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		<title>Issues TO KNOW ABOUT FOUNTAIN PUMPS - 変更履歴</title>
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			<title>2012年9月2日 (日) 01:44 における NaneliaCampbell8000 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=80657&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年9月2日 (日) 01:44の版&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;choosing &lt;/del&gt;a new &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://24hrstube.com/read_blog/80433/items-to-know-about-fountain-pumps life ionizer 9100] 1&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;initial &lt;/del&gt;there are some &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/del&gt;terms to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;hold &lt;/del&gt;in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;mind&lt;/del&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instance&lt;/del&gt;, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;implies &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;however&lt;/del&gt;, that at 6 feet the pump would be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;delivering extremely small &lt;/del&gt;water, with gallons per hour around zero. So if you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/del&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;almost certainly need to have &lt;/del&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;diverse &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The amount of water volume &amp;quot;curved&amp;quot; according to several heights. A 500 gallon per hour pump, for instance, may &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;well &lt;/del&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchasing &lt;/del&gt;a pump for the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;initial &lt;/del&gt;time or when &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;seeking &lt;/del&gt;a replacement pump, it is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/del&gt;that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a lot of &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;few variables&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A single &lt;/del&gt;aspect is the size of the pump, as covered above. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://sayitbeforeyougo.com/read_blog/46134/issues-to-know-about-fountain-pumps miracle max] &lt;/del&gt;But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ought &lt;/del&gt;to take into account how wide your tubing will be. Tubing is measured in two &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;approaches&lt;/del&gt;: inside diameter (i.d.) and outside diameter (o.d.). Really skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;drastically &lt;/del&gt;reduce water flow. Many &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;customers &lt;/del&gt;are shocked when they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/del&gt;that, right after hooking up their 500 gallon per hour pump to 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; inside diameter tubing, they are only &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/del&gt;what they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;think about &lt;/del&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;issue&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Making use of &lt;/del&gt;a 300 gph pump with 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;growing &lt;/del&gt;the pump to 450 gallons per hour, but still &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;employing &lt;/del&gt;1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;enhance &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When buying a pump, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;discover &lt;/del&gt;out what size of tubing is supposed to go with it. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;An additional &lt;/del&gt;difficulty is running the tubing also far. Long lengths of tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;produce &lt;/del&gt;resistance. If your pump calls for 1/2&amp;quot; i.d. tubing, for instance, but you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/del&gt;the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;excellent concept &lt;/del&gt;to use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/del&gt;/4&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instead &lt;/del&gt;so as not to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;reduce &lt;/del&gt;down too much on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/del&gt;water do I need? What size of pump? This question is answered in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;part &lt;/del&gt;by no matter whether &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://bowltube.com/read_blog/54587/issues-to-know-about-fountain-pumps the link] &lt;/del&gt;you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchase &lt;/del&gt;a fountain, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;normally &lt;/del&gt;discover a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;recommended &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;every single &lt;/del&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/del&gt;to deliver 100 gallons per hour at the height you&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'re &lt;/del&gt;pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;building &lt;/del&gt;a 12&amp;quot; wide waterfall that is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/del&gt;feet tall, you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/del&gt;a pump that will be pumping 1200 gallons per hour at three feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;modest &lt;/del&gt;ponds, whenever &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;possible&lt;/del&gt;, it is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;good concept &lt;/del&gt;to recirculate the water &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as soon as&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;far &lt;/del&gt;more &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;frequently &lt;/del&gt;if feasible. Therefore, if your pond is 500 gallons, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;try &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchase&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For really&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;big &lt;/del&gt;ponds, this is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;necessary &lt;/del&gt;and is far &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as well high-priced&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;deciding on &lt;/ins&gt;a new &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a single&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;first &lt;/ins&gt;there are some &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/ins&gt;terms to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;preserve &lt;/ins&gt;in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;thoughts&lt;/ins&gt;:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;example&lt;/ins&gt;, a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://v.thailand.com.co/read_blog/48870/things-to-know-about-fountain-pumps tyent uce-9000t] &lt;/ins&gt;6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;indicates &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;Note, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nonetheless&lt;/ins&gt;, that at 6 feet the pump would be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;offering very little &lt;/ins&gt;water, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;with gallons per hour around zero. So if you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/ins&gt;to pump, say, 200 gph at 72&amp;quot;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;nbsp; &lt;/ins&gt;you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;most likely want &lt;/ins&gt;about a 300-600 gallon per hour pump to do the job.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/ins&gt;heights&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;normally &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/ins&gt;heights&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The amount of water volume &amp;quot;curved&amp;quot; according &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;to several heights. A 500 gallon per hour pump, for instance, may pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/ins&gt;a pump for the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://bighits.com/read_blog/114849/things-to-know-about-fountain-pumps read alkaline diet] very first &lt;/ins&gt;time or when &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;looking for &lt;/ins&gt;a replacement pump, it is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/ins&gt;that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;couple of elements&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1 &lt;/ins&gt;aspect is the size of the pump, as covered above. But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/ins&gt;to take into account how wide your tubing will be. Tubing is measured in two &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ways&lt;/ins&gt;: inside diameter (i.d.) and outside diameter (o.d.). Really skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;greatly &lt;/ins&gt;reduce water flow. Many &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;consumers &lt;/ins&gt;are shocked when they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;find &lt;/ins&gt;that, right after hooking up their 500 gallon per hour pump to 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; inside diameter tubing, they are only &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;finding &lt;/ins&gt;what they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;contemplate &lt;/ins&gt;a trickle.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;problem&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Utilizing &lt;/ins&gt;a 300 gph pump with &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://50.57.186.178/read_blog/108319/things-to-know-about-fountain-pumps best drinking water] &lt;/ins&gt;1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;rising &lt;/ins&gt;the pump to 450 gallons per hour, but still &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;utilizing &lt;/ins&gt;1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;boost &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When buying a pump, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;find &lt;/ins&gt;out what size of tubing is supposed to go with it. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Yet another &lt;/ins&gt;difficulty is running the tubing also far. Long lengths of tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generate &lt;/ins&gt;resistance. If your pump calls for 1/2&amp;quot; i.d. tubing, for instance, but you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/ins&gt;the tubing twenty feet from the pump, it is&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;good idea &lt;/ins&gt;to use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three&lt;/ins&gt;/4&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;rather &lt;/ins&gt;so as not to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;cut &lt;/ins&gt;down too much on flow.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;significantly &lt;/ins&gt;water do I need? What size of pump? This question is answered in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;element &lt;/ins&gt;by no matter whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/ins&gt;a fountain, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;discover a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;encouraged &lt;/ins&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;each &lt;/ins&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need to have &lt;/ins&gt;to deliver 100 gallons per hour at the height you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;are &lt;/ins&gt;pumping. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;constructing &lt;/ins&gt;a 12&amp;quot; wide waterfall that is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/ins&gt;feet tall, you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchase &lt;/ins&gt;a pump that will be pumping 1200 gallons per hour at three feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tiny &lt;/ins&gt;ponds, whenever &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/ins&gt;, it is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;excellent thought &lt;/ins&gt;to recirculate the water &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;once&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/ins&gt;more &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;if feasible. Therefore, if your pond is 500 gallons, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attempt &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buy&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For really&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;large &lt;/ins&gt;ponds, this is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;required &lt;/ins&gt;and is far &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;too costly&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-05-02 19:54:35 --&gt;
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			<pubDate>Sun, 02 Sep 2012 01:44:54 GMT</pubDate>			<dc:creator>NaneliaCampbell8000</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
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			<title>2012年8月26日 (日) 23:19 における WandaIsham10673 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=74271&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年8月26日 (日) 23:19の版&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;deciding on &lt;/del&gt;a new &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;one&lt;/del&gt;, initial there are some &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;important &lt;/del&gt;terms to hold in mind:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;example&lt;/del&gt;, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;means &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless&lt;/del&gt;, that at 6 feet the pump would be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;providing &lt;/del&gt;extremely &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tiny &lt;/del&gt;water, with gallons per hour &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;about &lt;/del&gt;zero. So if you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/del&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;probably &lt;/del&gt;need about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;quantity &lt;/del&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/del&gt;heights. A 500 gallon per hour pump, for instance, may &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;possibly &lt;/del&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When purchasing a pump for the initial time or when &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in search of &lt;/del&gt;a replacement pump, it is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;vital &lt;/del&gt;that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;many &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.youtube.com/watch?v=DGnMPgS0vLA life ionizer 9200] &lt;/del&gt;is controlled &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Living-with-an-alkaline-Water-Ionizer.html alkaline water ionizer] &lt;/del&gt;by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;handful of &lt;/del&gt;variables. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;One particular element &lt;/del&gt;is the size of the pump, as covered above. But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;must &lt;/del&gt;take into account how wide your tubing will be. Tubing is measured in two &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;methods&lt;/del&gt;: inside diameter (i.d.) and outside diameter (o.d.). &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Extremely &lt;/del&gt;skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;significantly minimize &lt;/del&gt;water flow. Many &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;clients &lt;/del&gt;are shocked when they uncover that, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;following &lt;/del&gt;hooking up their 500 gallon per hour pump to 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; inside diameter tubing, they are only &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;finding &lt;/del&gt;what they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;contemplate &lt;/del&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dilemma&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Using &lt;/del&gt;a 300 gph pump with 1/2&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;escalating &lt;/del&gt;the pump to 450 gallons per hour, but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nonetheless using &lt;/del&gt;1/two&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;improve &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When buying a pump, discover out what size of tubing is supposed to go with it. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;One more dilemma &lt;/del&gt;is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/del&gt;the tubing also far. Long lengths of tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;develop &lt;/del&gt;resistance. If your pump calls for 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; i.d. tubing, for instance, but you are running the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;good idea &lt;/del&gt;to use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;three&lt;/del&gt;/4&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as an alternative &lt;/del&gt;so as not to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cut &lt;/del&gt;down &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also a lot &lt;/del&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a [http://www.youtube.com/watch?v=eaWy8Z-nnAs cheap life ionizer 9100] lot &lt;/del&gt;water do I &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;want&lt;/del&gt;? What size of pump? This &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;query &lt;/del&gt;is answered in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;element &lt;/del&gt;by whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/del&gt;a fountain, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;discover a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;suggested &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;each &lt;/del&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need to have &lt;/del&gt;to deliver 100 gallons per hour at the height you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;happen to be &lt;/del&gt;pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;creating &lt;/del&gt;a 12&amp;quot; wide waterfall that is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/del&gt;feet tall, you want to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/del&gt;a pump that will be pumping 1200 gallons per hour at three feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;little &lt;/del&gt;ponds, whenever possible, it is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;excellent &lt;/del&gt;concept to recirculate the water as soon as&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/del&gt;more &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;often &lt;/del&gt;if &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;possible&lt;/del&gt;. Therefore, if your pond is 500 gallons, try to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquire&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;truly&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;big ponds, this is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;needed &lt;/del&gt;and is far as well &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pricey&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;choosing &lt;/ins&gt;a new &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://24hrstube.com/read_blog/80433/items-to-know-about-fountain-pumps life ionizer 9100] 1&lt;/ins&gt;, initial there are some &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/ins&gt;terms to hold in mind:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;instance&lt;/ins&gt;, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;implies &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;however&lt;/ins&gt;, that at 6 feet the pump would be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;delivering &lt;/ins&gt;extremely &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;small &lt;/ins&gt;water, with gallons per hour &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;around &lt;/ins&gt;zero. So if you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/ins&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;almost certainly &lt;/ins&gt;need &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;to have &lt;/ins&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;diverse &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;amount &lt;/ins&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;several &lt;/ins&gt;heights. A 500 gallon per hour pump, for instance, may &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;well &lt;/ins&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When purchasing a pump for the initial time or when &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;seeking &lt;/ins&gt;a replacement pump, it is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/ins&gt;that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a lot of &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;few &lt;/ins&gt;variables. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A single aspect &lt;/ins&gt;is the size of the pump, as covered above. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://sayitbeforeyougo.com/read_blog/46134/issues-to-know-about-fountain-pumps miracle max] &lt;/ins&gt;But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ought to &lt;/ins&gt;take into account how wide your tubing will be. Tubing is measured in two &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;approaches&lt;/ins&gt;: inside diameter (i.d.) and outside diameter (o.d.). &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Really &lt;/ins&gt;skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;drastically reduce &lt;/ins&gt;water flow. Many &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;customers &lt;/ins&gt;are shocked when they uncover that, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;right after &lt;/ins&gt;hooking up their 500 gallon per hour pump to 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; inside diameter tubing, they are only &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/ins&gt;what they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;think about &lt;/ins&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;issue&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Making use of &lt;/ins&gt;a 300 gph pump with 1/2&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;growing &lt;/ins&gt;the pump to 450 gallons per hour, but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;still employing &lt;/ins&gt;1/two&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;enhance &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When buying a pump, discover out what size of tubing is supposed to go with it. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;An additional difficulty &lt;/ins&gt;is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/ins&gt;the tubing also far. Long lengths of tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;produce &lt;/ins&gt;resistance. If your pump calls for 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; i.d. tubing, for instance, but you are running the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;excellent concept &lt;/ins&gt;to use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/ins&gt;/4&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;instead &lt;/ins&gt;so as not to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;reduce &lt;/ins&gt;down &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;too much &lt;/ins&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/ins&gt;water do I &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need&lt;/ins&gt;? What size of pump? This &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;question &lt;/ins&gt;is answered in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;part &lt;/ins&gt;by &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;no matter &lt;/ins&gt;whether &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://bowltube.com/read_blog/54587/issues-to-know-about-fountain-pumps the link] &lt;/ins&gt;you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchase &lt;/ins&gt;a fountain, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;normally &lt;/ins&gt;discover a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;recommended &lt;/ins&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;every single &lt;/ins&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/ins&gt;to deliver 100 gallons per hour at the height you&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'re &lt;/ins&gt;pumping. So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;building &lt;/ins&gt;a 12&amp;quot; wide waterfall that is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/ins&gt;feet tall, you want to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/ins&gt;a pump that will be pumping 1200 gallons per hour at three feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;modest &lt;/ins&gt;ponds, whenever possible, it is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;good &lt;/ins&gt;concept to recirculate the water as soon as&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;far &lt;/ins&gt;more &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;frequently &lt;/ins&gt;if &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;feasible&lt;/ins&gt;. Therefore, if your pond is 500 gallons, try to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchase&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;really&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;big ponds, this is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;necessary &lt;/ins&gt;and is far as well &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;high-priced&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-05-02 19:54:35 --&gt;
&lt;/table&gt;</description>
			<pubDate>Sun, 26 Aug 2012 23:19:30 GMT</pubDate>			<dc:creator>WandaIsham10673</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
		<item>
			<title>2012年8月7日 (火) 16:22 における RanonHarman14283 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=60830&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

			&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
			&lt;col class='diff-marker' /&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年8月7日 (火) 16:22の版&lt;/td&gt;
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		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1 行&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1 行&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;choosing &lt;/del&gt;a new &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1st &lt;/del&gt;there are some important terms to hold in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;thoughts&lt;/del&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instance&lt;/del&gt;, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;indicates &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;even so&lt;/del&gt;, that at 6 feet the pump would be providing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;quite &lt;/del&gt;tiny water, with gallons per hour &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;around &lt;/del&gt;zero. So if you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need to have &lt;/del&gt;to pump, say, 200 gph at 72&amp;quot;, you will probably need &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to have &lt;/del&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;normally &lt;/del&gt;rated at different heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, typically rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;amount &lt;/del&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/del&gt;heights. A 500 gallon per hour pump, for instance, may pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/del&gt;a pump for the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;very first &lt;/del&gt;time or when &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;seeking &lt;/del&gt;a replacement pump, it is vital that you know how many gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;couple &lt;/del&gt;of variables. One &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;aspect &lt;/del&gt;is the size of the pump, as covered above. But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ought to &lt;/del&gt;take into account how wide your tubing will be. Tubing is measured in two &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;techniques&lt;/del&gt;: inside diameter (i.d.) and outside diameter (o.d.). Extremely skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tremendously decrease &lt;/del&gt;water flow. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Several consumers &lt;/del&gt;are shocked when they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;discover &lt;/del&gt;that, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;immediately after &lt;/del&gt;hooking up their 500 gallon per hour pump to 1/two&amp;quot; inside diameter tubing, they are only &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/del&gt;what they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;consider &lt;/del&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://katytube.fanfusion.org/read_blog/23443/issues-to-know-about-fountain-pumps remove frames] &lt;/del&gt;illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;issue&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Employing &lt;/del&gt;a 300 gph pump with 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rising &lt;/del&gt;the pump to 450 gallons per hour, but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless &lt;/del&gt;using 1/two&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;enhance &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When buying a pump, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;find &lt;/del&gt;out what size of tubing is supposed to go with it. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;An additional problem &lt;/del&gt;is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/del&gt;the tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;too &lt;/del&gt;far. Long lengths of tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generate &lt;/del&gt;resistance. If your pump calls for 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; i.d. tubing, for instance, but you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/del&gt;the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;excellent &lt;/del&gt;idea to use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/del&gt;/4&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instead &lt;/del&gt;so as not to cut down &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;too significantly &lt;/del&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/del&gt;water do I &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require&lt;/del&gt;? What size of pump? This &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;question &lt;/del&gt;is answered in element by &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;no matter &lt;/del&gt;whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/del&gt;a fountain, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically uncover &lt;/del&gt;a suggested flow. For waterfalls, use this as a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://video.foreverrihanna.com/read_blog/29974/items-to-know-about-fountain-pumps ionized water machines] &lt;/del&gt;rule of thumb: for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;every &lt;/del&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/del&gt;to deliver 100 gallons per hour at the height you happen to be pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;building &lt;/del&gt;a 12&amp;quot; wide waterfall that is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/del&gt;feet tall, you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchase &lt;/del&gt;a pump that will be pumping 1200 gallons per hour at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/del&gt;feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;small &lt;/del&gt;ponds, whenever possible, it is a excellent &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;thought &lt;/del&gt;to recirculate the water &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;after&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;much [http://videos.misha-collins.net/read_blog/26139/factors-to-know-about-fountain-pumps is alkaline water good for you] &lt;/del&gt;more &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/del&gt;if &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;feasible&lt;/del&gt;. Therefore, if your pond is 500 gallons, try to acquire&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For truly&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;large &lt;/del&gt;ponds, this is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;required &lt;/del&gt;and is far &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;too &lt;/del&gt;pricey.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;deciding on &lt;/ins&gt;a new &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;one&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;initial &lt;/ins&gt;there are some important terms to hold in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mind&lt;/ins&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;example&lt;/ins&gt;, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;means &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless&lt;/ins&gt;, that at 6 feet the pump would be providing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;extremely &lt;/ins&gt;tiny water, with gallons per hour &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;about &lt;/ins&gt;zero. So if you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/ins&gt;to pump, say, 200 gph at 72&amp;quot;, you will probably need about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/ins&gt;rated at different heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, typically rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;quantity &lt;/ins&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/ins&gt;heights. A 500 gallon per hour pump, for instance, may &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;possibly &lt;/ins&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchasing &lt;/ins&gt;a pump for the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;initial &lt;/ins&gt;time or when &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in search of &lt;/ins&gt;a replacement pump, it is vital that you know how many gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.youtube.com/watch?v=DGnMPgS0vLA life ionizer 9200] &lt;/ins&gt;is controlled &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Living-with-an-alkaline-Water-Ionizer.html alkaline water ionizer] &lt;/ins&gt;by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;handful &lt;/ins&gt;of variables. One &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;particular element &lt;/ins&gt;is the size of the pump, as covered above. But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;must &lt;/ins&gt;take into account how wide your tubing will be. Tubing is measured in two &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;methods&lt;/ins&gt;: inside diameter (i.d.) and outside diameter (o.d.). Extremely skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;significantly minimize &lt;/ins&gt;water flow. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Many clients &lt;/ins&gt;are shocked when they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/ins&gt;that, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;following &lt;/ins&gt;hooking up their 500 gallon per hour pump to 1/two&amp;quot; inside diameter tubing, they are only &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;finding &lt;/ins&gt;what they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;contemplate &lt;/ins&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dilemma&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Using &lt;/ins&gt;a 300 gph pump with 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;escalating &lt;/ins&gt;the pump to 450 gallons per hour, but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nonetheless &lt;/ins&gt;using 1/two&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;improve &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When buying a pump, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;discover &lt;/ins&gt;out what size of tubing is supposed to go with it. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;One more dilemma &lt;/ins&gt;is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/ins&gt;the tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;also &lt;/ins&gt;far. Long lengths of tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;develop &lt;/ins&gt;resistance. If your pump calls for 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; i.d. tubing, for instance, but you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/ins&gt;the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;good &lt;/ins&gt;idea to use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three&lt;/ins&gt;/4&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;as an alternative &lt;/ins&gt;so as not to cut down &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;also a lot &lt;/ins&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a [http://www.youtube.com/watch?v=eaWy8Z-nnAs cheap life ionizer 9100] lot &lt;/ins&gt;water do I &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;want&lt;/ins&gt;? What size of pump? This &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;query &lt;/ins&gt;is answered in element by whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/ins&gt;a fountain, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally discover &lt;/ins&gt;a suggested flow. For waterfalls, use this as a rule of thumb: for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;each &lt;/ins&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need to have &lt;/ins&gt;to deliver 100 gallons per hour at the height you happen to be pumping. So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;creating &lt;/ins&gt;a 12&amp;quot; wide waterfall that is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/ins&gt;feet tall, you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/ins&gt;a pump that will be pumping 1200 gallons per hour at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/ins&gt;feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;little &lt;/ins&gt;ponds, whenever possible, it is a excellent &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;concept &lt;/ins&gt;to recirculate the water &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;as soon as&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/ins&gt;more &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;often &lt;/ins&gt;if &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;possible&lt;/ins&gt;. Therefore, if your pond is 500 gallons, try to acquire&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For truly&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;big &lt;/ins&gt;ponds, this is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;needed &lt;/ins&gt;and is far &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;as well &lt;/ins&gt;pricey.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-05-02 19:54:35 --&gt;
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			<pubDate>Tue, 07 Aug 2012 16:22:09 GMT</pubDate>			<dc:creator>RanonHarman14283</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
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			<title>2012年7月30日 (月) 17:44 における PrudenciaPriscilla13144 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=54993&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年7月30日 (月) 17:44の版&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;deciding on &lt;/del&gt;a new &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a single&lt;/del&gt;, 1st there are some important terms to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;maintain &lt;/del&gt;in thoughts:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;example&lt;/del&gt;, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;signifies &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless&lt;/del&gt;, that at 6 feet the pump would be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;supplying really small &lt;/del&gt;water, with gallons per hour &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;about &lt;/del&gt;zero. So if you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/del&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;almost certainly &lt;/del&gt;need to have &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/ionizer-health-effects-and-reversing-sodas-destruction.html ionizer health] &lt;/del&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/del&gt;rated at distinct heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;quantity &lt;/del&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;several &lt;/del&gt;heights. A 500 gallon per hour pump, for instance, may &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;possibly &lt;/del&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/del&gt;a pump for the very first time or when &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;searching for &lt;/del&gt;a replacement pump, it is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/del&gt;that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;few factors&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A single element &lt;/del&gt;is the size of the pump, as covered above. But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/del&gt;to take into account how wide your tubing will be. Tubing is measured in two techniques: inside diameter (i.d.) and outside diameter (o.d.). &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Really &lt;/del&gt;skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;significantly minimize &lt;/del&gt;water flow. Several consumers are shocked when they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/del&gt;that, immediately after hooking up their 500 gallon per hour pump to 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; inside diameter tubing, they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://activemember.com/ionizeroasis/ water ionizers] &lt;/del&gt;are only acquiring what they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;take into account &lt;/del&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dilemma&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Utilizing &lt;/del&gt;a 300 gph pump with 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;escalating &lt;/del&gt;the pump to 450 gallons per hour, but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nonetheless making use of &lt;/del&gt;1/two&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;increase &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;getting &lt;/del&gt;a pump, find out what size of tubing is supposed to go with it. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Yet another issue &lt;/del&gt;is running the tubing too far. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Extended &lt;/del&gt;lengths of tubing generate resistance. If your pump calls for 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; i.d. tubing, for instance, but you are operating the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;good concept &lt;/del&gt;to use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;three&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;four&lt;/del&gt;&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rather &lt;/del&gt;so as not to cut down &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also &lt;/del&gt;significantly on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How much water do I require? What size of pump? This question is answered in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;component [http://www.ionizeroasis.com/reverse-osmosis-systems.html research reverse osmosis machines] &lt;/del&gt;by no matter whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buy &lt;/del&gt;a fountain, you will typically &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;discover &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;encouraged &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for every inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will want to deliver 100 gallons per hour at the height you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;are &lt;/del&gt;pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;developing &lt;/del&gt;a 12&amp;quot; wide waterfall that is three feet tall, you need to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buy &lt;/del&gt;a pump that will be pumping 1200 gallons per hour at 3 feet of height. For small ponds, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;anytime achievable&lt;/del&gt;, it is a excellent thought to recirculate the water after&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, more typically if feasible. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Hence&lt;/del&gt;, if your pond is 500 gallons, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;attempt &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;genuinely&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;significant &lt;/del&gt;ponds, this is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/del&gt;and is far too &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;high-priced&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;choosing &lt;/ins&gt;a new &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1&lt;/ins&gt;, 1st there are some important terms to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hold &lt;/ins&gt;in thoughts:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;instance&lt;/ins&gt;, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;indicates &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;even so&lt;/ins&gt;, that at 6 feet the pump would be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;providing quite tiny &lt;/ins&gt;water, with gallons per hour &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;around &lt;/ins&gt;zero. So if you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need to have &lt;/ins&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;probably &lt;/ins&gt;need to have about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;normally &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/ins&gt;rated at distinct heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;amount &lt;/ins&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/ins&gt;heights. A 500 gallon per hour pump, for instance, may pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/ins&gt;a pump for the very first time or when &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;seeking &lt;/ins&gt;a replacement pump, it is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;vital &lt;/ins&gt;that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;many &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;couple of variables&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;One aspect &lt;/ins&gt;is the size of the pump, as covered above. But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ought &lt;/ins&gt;to take into account how wide your tubing will be. Tubing is measured in two techniques: inside diameter (i.d.) and outside diameter (o.d.). &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Extremely &lt;/ins&gt;skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tremendously decrease &lt;/ins&gt;water flow. Several consumers are shocked when they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;discover &lt;/ins&gt;that, immediately after hooking up their 500 gallon per hour pump to 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; inside diameter tubing, they are only acquiring what they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;consider &lt;/ins&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://katytube.fanfusion.org/read_blog/23443/issues-to-know-about-fountain-pumps remove frames] &lt;/ins&gt;illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;issue&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Employing &lt;/ins&gt;a 300 gph pump with 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;rising &lt;/ins&gt;the pump to 450 gallons per hour, but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless using &lt;/ins&gt;1/two&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;enhance &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/ins&gt;a pump, find out what size of tubing is supposed to go with it. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;An additional problem &lt;/ins&gt;is running the tubing too far. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Long &lt;/ins&gt;lengths of tubing generate resistance. If your pump calls for 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; i.d. tubing, for instance, but you are operating the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;excellent idea &lt;/ins&gt;to use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/ins&gt;&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;instead &lt;/ins&gt;so as not to cut down &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;too &lt;/ins&gt;significantly on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How much water do I require? What size of pump? This question is answered in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;element &lt;/ins&gt;by no matter whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/ins&gt;a fountain, you will typically &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;suggested &lt;/ins&gt;flow. For waterfalls, use this as a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://video.foreverrihanna.com/read_blog/29974/items-to-know-about-fountain-pumps ionized water machines] &lt;/ins&gt;rule of thumb: for every inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will want to deliver 100 gallons per hour at the height you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;happen to be &lt;/ins&gt;pumping. So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;building &lt;/ins&gt;a 12&amp;quot; wide waterfall that is three feet tall, you need to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchase &lt;/ins&gt;a pump that will be pumping 1200 gallons per hour at 3 feet of height. For small ponds, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;whenever possible&lt;/ins&gt;, it is a excellent thought to recirculate the water after&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;much [http://videos.misha-collins.net/read_blog/26139/factors-to-know-about-fountain-pumps is alkaline water good for you] &lt;/ins&gt;more typically if feasible. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Therefore&lt;/ins&gt;, if your pond is 500 gallons, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;try &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquire&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;truly&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;large &lt;/ins&gt;ponds, this is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;required &lt;/ins&gt;and is far too &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;pricey&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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			<pubDate>Mon, 30 Jul 2012 17:44:31 GMT</pubDate>			<dc:creator>PrudenciaPriscilla13144</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
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			<title>2012年7月29日 (日) 09:43 における VenWillard12938 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=54111&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年7月29日 (日) 09:43の版&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or deciding on a new &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;one&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;very first &lt;/del&gt;there are some &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/del&gt;terms to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;keep &lt;/del&gt;in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/alkaline-diet-recommendations.html highest alkaline foods] &lt;/del&gt;thoughts:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For example, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;indicates &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, nevertheless, that at 6 feet the pump would be supplying &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;quite &lt;/del&gt;small water, with gallons per hour about zero. So if you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/del&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;probably &lt;/del&gt;need to have about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;diverse &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;normally &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;amount &lt;/del&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/del&gt;heights. A 500 gallon per hour pump, for instance, may &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;well &lt;/del&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/del&gt;a pump for the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;initial &lt;/del&gt;time or when &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in search of &lt;/del&gt;a replacement pump, it is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/del&gt;that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a lot of &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;handful of elements&lt;/del&gt;. A single element is the size of the pump, as covered above. But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ought &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;consider &lt;/del&gt;how wide your tubing will be. Tubing is measured in two techniques: inside diameter (i.d.) and &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;outdoors &lt;/del&gt;diameter (o.d.). &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Extremely &lt;/del&gt;skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;greatly reduce &lt;/del&gt;water flow. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Many &lt;/del&gt;consumers are shocked when they uncover that, immediately after hooking up their 500 gallon per hour pump to 1/2&amp;quot; inside diameter tubing, they are only &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;obtaining &lt;/del&gt;what they take into account a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the dilemma. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Making use of &lt;/del&gt;a 300 gph pump with 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;growing &lt;/del&gt;the pump to 450 gallons per hour, but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;still utilizing &lt;/del&gt;1/two&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;improve &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/del&gt;a pump, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;locate &lt;/del&gt;out what size of tubing is supposed to go with it. Yet another &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;difficulty &lt;/del&gt;is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/del&gt;the tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also &lt;/del&gt;far. Extended lengths of tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;create &lt;/del&gt;resistance. If your pump calls for 1/two&amp;quot; i.d. tubing, for instance, but you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/del&gt;the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;excellent &lt;/del&gt;concept to use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/del&gt;/four&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instead &lt;/del&gt;so as not to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;reduce &lt;/del&gt;down &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;too much &lt;/del&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;considerably &lt;/del&gt;water do I &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need to have&lt;/del&gt;? What size of pump? This &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;query &lt;/del&gt;is answered in component by whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/del&gt;a fountain, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;discover a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;suggested &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for every &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;single &lt;/del&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/del&gt;to deliver 100 gallons per hour at the height you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;happen to be &lt;/del&gt;pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;building &lt;/del&gt;a 12&amp;quot; wide waterfall that is three feet tall, you need to buy a pump that will be pumping 1200 gallons per hour at 3 feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;little &lt;/del&gt;ponds, anytime &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/del&gt;, it is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;very good &lt;/del&gt;thought to recirculate the water after&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/del&gt;more typically if &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;possible&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/dont-buy-a-kangen-water-machine.html in english] &lt;/del&gt;Hence, if your &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/ph-reagent-drops.html ph reagent] &lt;/del&gt;pond is 500 gallons, attempt to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buy&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;truly&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;huge &lt;/del&gt;ponds, this is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;required &lt;/del&gt;and is far too &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;costly&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or deciding on a new &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a single&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1st &lt;/ins&gt;there are some &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;important &lt;/ins&gt;terms to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;maintain &lt;/ins&gt;in thoughts:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For example, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;signifies &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, nevertheless, that at 6 feet the pump would be supplying &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;really &lt;/ins&gt;small water, with gallons per hour about zero. So if you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/ins&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;almost certainly &lt;/ins&gt;need to have &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/ionizer-health-effects-and-reversing-sodas-destruction.html ionizer health] &lt;/ins&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;quantity &lt;/ins&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;several &lt;/ins&gt;heights. A 500 gallon per hour pump, for instance, may &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;possibly &lt;/ins&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/ins&gt;a pump for the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;very first &lt;/ins&gt;time or when &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;searching for &lt;/ins&gt;a replacement pump, it is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/ins&gt;that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;few factors&lt;/ins&gt;. A single element is the size of the pump, as covered above. But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;take into account &lt;/ins&gt;how wide your tubing will be. Tubing is measured in two techniques: inside diameter (i.d.) and &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;outside &lt;/ins&gt;diameter (o.d.). &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Really &lt;/ins&gt;skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;significantly minimize &lt;/ins&gt;water flow. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Several &lt;/ins&gt;consumers are shocked when they uncover that, immediately after hooking up their 500 gallon per hour pump to 1/2&amp;quot; inside diameter tubing, they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://activemember.com/ionizeroasis/ water ionizers] &lt;/ins&gt;are only &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/ins&gt;what they take into account a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the dilemma. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Utilizing &lt;/ins&gt;a 300 gph pump with 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;escalating &lt;/ins&gt;the pump to 450 gallons per hour, but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nonetheless making use of &lt;/ins&gt;1/two&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;increase &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;getting &lt;/ins&gt;a pump, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;find &lt;/ins&gt;out what size of tubing is supposed to go with it. Yet another &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;issue &lt;/ins&gt;is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/ins&gt;the tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;too &lt;/ins&gt;far. Extended lengths of tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generate &lt;/ins&gt;resistance. If your pump calls for 1/two&amp;quot; i.d. tubing, for instance, but you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/ins&gt;the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;good &lt;/ins&gt;concept to use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three&lt;/ins&gt;/four&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;rather &lt;/ins&gt;so as not to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;cut &lt;/ins&gt;down &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;also significantly &lt;/ins&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/ins&gt;water do I &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require&lt;/ins&gt;? What size of pump? This &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;question &lt;/ins&gt;is answered in component &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/reverse-osmosis-systems.html research reverse osmosis machines] &lt;/ins&gt;by &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;no matter &lt;/ins&gt;whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buy &lt;/ins&gt;a fountain, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/ins&gt;discover a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;encouraged &lt;/ins&gt;flow. For waterfalls, use this as a rule of thumb: for every inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/ins&gt;to deliver 100 gallons per hour at the height you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;are &lt;/ins&gt;pumping. So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;developing &lt;/ins&gt;a 12&amp;quot; wide waterfall that is three feet tall, you need to buy a pump that will be pumping 1200 gallons per hour at 3 feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;small &lt;/ins&gt;ponds, anytime &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;achievable&lt;/ins&gt;, it is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;excellent &lt;/ins&gt;thought to recirculate the water after&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, more typically if &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;feasible&lt;/ins&gt;. Hence, if your pond is 500 gallons, attempt to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;get&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;genuinely&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;significant &lt;/ins&gt;ponds, this is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/ins&gt;and is far too &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;high-priced&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-05-02 19:54:35 --&gt;
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			<pubDate>Sun, 29 Jul 2012 09:43:06 GMT</pubDate>			<dc:creator>VenWillard12938</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
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			<title>2012年7月27日 (金) 01:55 における SherriCornelius19768 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=52606&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年7月27日 (金) 01:55の版&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;selecting &lt;/del&gt;a new one, very first there are some &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;key &lt;/del&gt;terms to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;hold &lt;/del&gt;in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;mind&lt;/del&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instance&lt;/del&gt;, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;signifies &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;however&lt;/del&gt;, that at 6 feet the pump &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/reverse-osmosis-system-basics.html web address] &lt;/del&gt;would be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;delivering really tiny &lt;/del&gt;water, with &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/categories/All-Water-Ionizers/ read this] &lt;/del&gt;gallons per hour &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;around &lt;/del&gt;zero. So if you want to pump, say, 200 gph at 72&amp;quot;, you will probably &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/del&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/del&gt;rated at different heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The amount of water volume &amp;quot;curved&amp;quot; according to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/del&gt;heights. A 500 gallon per hour pump, for instance, may &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;possibly &lt;/del&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When acquiring a pump for the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1st &lt;/del&gt;time or when &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;seeking &lt;/del&gt;a replacement pump, it is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;vital &lt;/del&gt;that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;many &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;couple &lt;/del&gt;of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;factors&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;One particular &lt;/del&gt;element is the size of the pump, as covered above. But you also ought to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;think about &lt;/del&gt;how wide your tubing will be. Tubing is measured in two &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;methods&lt;/del&gt;: inside diameter (i.d.) and outdoors diameter (o.d.). Extremely skinny i.d. tubing will greatly &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;minimize &lt;/del&gt;water flow. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Numerous &lt;/del&gt;consumers are shocked when they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;find &lt;/del&gt;that, after hooking up their 500 gallon per hour pump to 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; inside diameter tubing, they are only &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/del&gt;what they take into account a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;issue&lt;/del&gt;. Making use of a 300 gph pump with 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rising &lt;/del&gt;the pump to 450 gallons per hour, but still &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;employing &lt;/del&gt;1/two&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;boost &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;getting &lt;/del&gt;a pump, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;find &lt;/del&gt;out what size of tubing is supposed to go with it. Yet another &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dilemma &lt;/del&gt;is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/del&gt;the tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;too &lt;/del&gt;far. Extended lengths of tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generate &lt;/del&gt;resistance. If your pump calls for 1/two&amp;quot; i.d. tubing, for instance, but you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/del&gt;the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a excellent &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;thought &lt;/del&gt;to use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;three&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as an alternative &lt;/del&gt;so as not to reduce down too much on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How considerably water do I &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require&lt;/del&gt;? What size of pump? This query is answered in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;portion &lt;/del&gt;by whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/del&gt;a fountain, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/del&gt;discover a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;encouraged &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;each &lt;/del&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will need &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to have &lt;/del&gt;to deliver 100 gallons per hour at the height &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/genesis-platinum-water-ionizer.html genesis water ionizer] &lt;/del&gt;you&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'re &lt;/del&gt;pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;creating &lt;/del&gt;a 12&amp;quot; wide waterfall that is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/del&gt;feet tall, you need to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;have to purchase &lt;/del&gt;a pump that will be pumping 1200 gallons per hour at 3 feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tiny &lt;/del&gt;ponds, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;whenever possible&lt;/del&gt;, it is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;excellent &lt;/del&gt;thought to recirculate the water &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as soon as&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, a lot more typically if &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;As &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;result&lt;/del&gt;, if your pond is 500 gallons, attempt to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;really&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;large &lt;/del&gt;ponds, this is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;necessary &lt;/del&gt;and is far too &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;high-priced&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;deciding on &lt;/ins&gt;a new one, very first there are some &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/ins&gt;terms to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;keep &lt;/ins&gt;in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/alkaline-diet-recommendations.html highest alkaline foods] thoughts&lt;/ins&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;example&lt;/ins&gt;, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;indicates &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless&lt;/ins&gt;, that at 6 feet the pump would be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;supplying quite small &lt;/ins&gt;water, with gallons per hour &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;about &lt;/ins&gt;zero. So if you want to pump, say, 200 gph at 72&amp;quot;, you will probably &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need to have &lt;/ins&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;diverse &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;normally &lt;/ins&gt;rated at different heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The amount of water volume &amp;quot;curved&amp;quot; according to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/ins&gt;heights. A 500 gallon per hour pump, for instance, may &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;well &lt;/ins&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When acquiring a pump for the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;initial &lt;/ins&gt;time or when &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in search of &lt;/ins&gt;a replacement pump, it is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/ins&gt;that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a lot of &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;handful &lt;/ins&gt;of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;elements&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A single &lt;/ins&gt;element is the size of the pump, as covered above. But you also ought to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;consider &lt;/ins&gt;how wide your tubing will be. Tubing is measured in two &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;techniques&lt;/ins&gt;: inside diameter (i.d.) and outdoors diameter (o.d.). Extremely skinny i.d. tubing will greatly &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;reduce &lt;/ins&gt;water flow. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Many &lt;/ins&gt;consumers are shocked when they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/ins&gt;that, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;immediately &lt;/ins&gt;after hooking up their 500 gallon per hour pump to 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; inside diameter tubing, they are only &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;obtaining &lt;/ins&gt;what they take into account a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dilemma&lt;/ins&gt;. Making use of a 300 gph pump with 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;growing &lt;/ins&gt;the pump to 450 gallons per hour, but still &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;utilizing &lt;/ins&gt;1/two&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;improve &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/ins&gt;a pump, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;locate &lt;/ins&gt;out what size of tubing is supposed to go with it. Yet another &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;difficulty &lt;/ins&gt;is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/ins&gt;the tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;also &lt;/ins&gt;far. Extended lengths of tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;create &lt;/ins&gt;resistance. If your pump calls for 1/two&amp;quot; i.d. tubing, for instance, but you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/ins&gt;the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a excellent &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;concept &lt;/ins&gt;to use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;four&lt;/ins&gt;&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;instead &lt;/ins&gt;so as not to reduce down too much on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How considerably water do I &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need to have&lt;/ins&gt;? What size of pump? This query is answered in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;component &lt;/ins&gt;by whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/ins&gt;a fountain, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/ins&gt;discover a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;suggested &lt;/ins&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;every single &lt;/ins&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will need to deliver 100 gallons per hour at the height you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;happen to be &lt;/ins&gt;pumping. So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;building &lt;/ins&gt;a 12&amp;quot; wide waterfall that is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/ins&gt;feet tall, you need to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buy &lt;/ins&gt;a pump that will be pumping 1200 gallons per hour at 3 feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;little &lt;/ins&gt;ponds, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;anytime attainable&lt;/ins&gt;, it is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;very good &lt;/ins&gt;thought to recirculate the water &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;after&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, a lot more typically if &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;possible&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/dont-buy-&lt;/ins&gt;a&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;-kangen-water-machine.html in english] Hence&lt;/ins&gt;, if your &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/ph-reagent-drops.html ph reagent] &lt;/ins&gt;pond is 500 gallons, attempt to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buy&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;truly&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;huge &lt;/ins&gt;ponds, this is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;required &lt;/ins&gt;and is far too &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;costly&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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			<pubDate>Fri, 27 Jul 2012 01:55:03 GMT</pubDate>			<dc:creator>SherriCornelius19768</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
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			<title>2012年7月20日 (金) 14:10 における GaothaireLudlow4404 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=48694&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年7月20日 (金) 14:10の版&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;picking &lt;/del&gt;a new one, very first there are some key terms to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;preserve &lt;/del&gt;in mind:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;example&lt;/del&gt;, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;means &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless&lt;/del&gt;, that at 6 feet the pump would be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;providing quite &lt;/del&gt;tiny water, with gallons per hour &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;about &lt;/del&gt;zero. So if you want to pump, say, 200 gph at 72&amp;quot;, you will probably &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/del&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The amount of water volume &amp;quot;curved&amp;quot; according to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/del&gt;heights. A 500 gallon per hour pump, for instance, may pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/del&gt;a pump for the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;very first &lt;/del&gt;time or when &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;looking for &lt;/del&gt;a replacement pump, it is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/del&gt;that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;several &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;handful &lt;/del&gt;of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;elements&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1 &lt;/del&gt;element is the size of the pump, as covered above. But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;should consider &lt;/del&gt;how wide your tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/a-convenient-solution-for-alkaline-bottled-water.html alkaline bottled water] &lt;/del&gt;be. Tubing is measured in two methods: inside diameter (i.d.) and &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;outside &lt;/del&gt;diameter (o.d.). &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Really &lt;/del&gt;skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;drastically decrease &lt;/del&gt;water flow. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Several customers &lt;/del&gt;are shocked when they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;locate &lt;/del&gt;that, after hooking up their 500 gallon per hour pump to 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; inside diameter tubing, they are only acquiring what they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;consider &lt;/del&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dilemma&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Utilizing &lt;/del&gt;a 300 gph pump with 1/2&amp;quot; tubing is going to restrict your flow to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Alkaline-Diet.html tour alkaline diet] &lt;/del&gt;253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;growing &lt;/del&gt;the pump to 450 gallons per hour, but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless &lt;/del&gt;employing 1/two&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;increase &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Jupiter-Microlite-Ionizer-Review.html find out more] &lt;/del&gt;getting a pump, find out what size of tubing is supposed to go with it. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Another problem &lt;/del&gt;is running the tubing too far. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Long &lt;/del&gt;lengths of tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;create &lt;/del&gt;resistance. If your pump calls for 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; i.d. tubing, for instance, but you are operating the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;great concept &lt;/del&gt;to use three/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;four&lt;/del&gt;&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rather &lt;/del&gt;so as not to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cut &lt;/del&gt;down too &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;considerably &lt;/del&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/del&gt;water do I &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need&lt;/del&gt;? What size of pump? This &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;question &lt;/del&gt;is answered in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;part &lt;/del&gt;by &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;regardless of &lt;/del&gt;whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/del&gt;a fountain, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;discover a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;recommended &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;every &lt;/del&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will need to have to deliver 100 gallons per hour at the height you're pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;developing &lt;/del&gt;a 12&amp;quot; wide waterfall that is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/del&gt;feet tall, you need to have to purchase a pump that will be pumping 1200 gallons per hour at 3 feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;little &lt;/del&gt;ponds, whenever &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/del&gt;, it is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;great notion &lt;/del&gt;to recirculate the water as soon as&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, more &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;frequently &lt;/del&gt;if &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;achievable&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Thus&lt;/del&gt;, if your pond is 500 gallons, attempt to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchase&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;actually&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;large ponds, this is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/del&gt;and is far &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also expensive&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;selecting &lt;/ins&gt;a new one, very first there are some key terms to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hold &lt;/ins&gt;in mind:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;instance&lt;/ins&gt;, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;signifies &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;however&lt;/ins&gt;, that at 6 feet the pump &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/reverse-osmosis-system-basics.html web address] &lt;/ins&gt;would be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;delivering really &lt;/ins&gt;tiny water, with &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/categories/All-Water-Ionizers/ read this] &lt;/ins&gt;gallons per hour &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;around &lt;/ins&gt;zero. So if you want to pump, say, 200 gph at 72&amp;quot;, you will probably &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/ins&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The amount of water volume &amp;quot;curved&amp;quot; according to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/ins&gt;heights. A 500 gallon per hour pump, for instance, may &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;possibly &lt;/ins&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/ins&gt;a pump for the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1st &lt;/ins&gt;time or when &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;seeking &lt;/ins&gt;a replacement pump, it is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;vital &lt;/ins&gt;that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;many &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;couple &lt;/ins&gt;of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;factors&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;One particular &lt;/ins&gt;element is the size of the pump, as covered above. But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ought to think about &lt;/ins&gt;how wide your tubing will be. Tubing is measured in two methods: inside diameter (i.d.) and &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;outdoors &lt;/ins&gt;diameter (o.d.). &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Extremely &lt;/ins&gt;skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;greatly minimize &lt;/ins&gt;water flow. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Numerous consumers &lt;/ins&gt;are shocked when they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;find &lt;/ins&gt;that, after hooking up their 500 gallon per hour pump to 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; inside diameter tubing, they are only acquiring what they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;take into account &lt;/ins&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;issue&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Making use of &lt;/ins&gt;a 300 gph pump with 1/2&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;rising &lt;/ins&gt;the pump to 450 gallons per hour, but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;still &lt;/ins&gt;employing 1/two&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;boost &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When getting a pump, find out what size of tubing is supposed to go with it. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Yet another dilemma &lt;/ins&gt;is running the tubing too far. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Extended &lt;/ins&gt;lengths of tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generate &lt;/ins&gt;resistance. If your pump calls for 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; i.d. tubing, for instance, but you are operating the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;excellent thought &lt;/ins&gt;to use three/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/ins&gt;&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;as an alternative &lt;/ins&gt;so as not to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;reduce &lt;/ins&gt;down too &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/ins&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;considerably &lt;/ins&gt;water do I &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require&lt;/ins&gt;? What size of pump? This &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;query &lt;/ins&gt;is answered in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;portion &lt;/ins&gt;by whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/ins&gt;a fountain, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/ins&gt;discover a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;encouraged &lt;/ins&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;each &lt;/ins&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will need to have to deliver 100 gallons per hour at the height &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/genesis-platinum-water-ionizer.html genesis water ionizer] &lt;/ins&gt;you're pumping. So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;creating &lt;/ins&gt;a 12&amp;quot; wide waterfall that is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/ins&gt;feet tall, you need to have to purchase a pump that will be pumping 1200 gallons per hour at 3 feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tiny &lt;/ins&gt;ponds, whenever &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;possible&lt;/ins&gt;, it is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;excellent thought &lt;/ins&gt;to recirculate the water as soon as&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/ins&gt;more &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/ins&gt;if &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;As a result&lt;/ins&gt;, if your pond is 500 gallons, attempt to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;get&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;really&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;large ponds, this is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;necessary &lt;/ins&gt;and is far &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;too high-priced&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-05-02 19:54:35 --&gt;
&lt;/table&gt;</description>
			<pubDate>Fri, 20 Jul 2012 14:10:19 GMT</pubDate>			<dc:creator>GaothaireLudlow4404</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
		<item>
			<title>2012年7月18日 (水) 23:41 における AmadiAlden9389 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=47506&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年7月18日 (水) 23:41の版&lt;/td&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or picking a new one, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;initial &lt;/del&gt;there are some key terms to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;keep &lt;/del&gt;in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;thoughts&lt;/del&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For example, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;indicates &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;however&lt;/del&gt;, that at 6 feet the pump would be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;offering &lt;/del&gt;quite &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;small &lt;/del&gt;water, with gallons per hour about zero. So if you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/del&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;most likely want &lt;/del&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, generally rated at distinct heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;quantity &lt;/del&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/del&gt;heights. A 500 gallon per hour pump, for instance, may pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchasing &lt;/del&gt;a pump for the very first time or when &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;searching &lt;/del&gt;for a replacement pump, it is essential that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;couple &lt;/del&gt;of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;variables&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;One aspect &lt;/del&gt;is the size of the pump, as covered above. But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ought to think about &lt;/del&gt;how wide your tubing will be. Tubing is measured in two &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ways&lt;/del&gt;: inside diameter (i.d.) and outside diameter (o.d.). Really skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;greatly minimize &lt;/del&gt;water flow. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A lot of clients &lt;/del&gt;are shocked when they locate that, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;right &lt;/del&gt;after hooking up their 500 gallon per hour pump to 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; inside diameter tubing, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/KYK-Harmony-Water-Ionizer.html harmony water ionizer] &lt;/del&gt;they are only &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;finding &lt;/del&gt;what they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;think [http://www.ionizeroasis.com/pages/Ionizer-Water-Filter-Analysis.html filter alkaline water] about &lt;/del&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;difficulty&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Making use of &lt;/del&gt;a 300 gph pump with 1/2&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;increasing &lt;/del&gt;the pump to 450 gallons per hour, but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;still using &lt;/del&gt;1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;boost &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchasing &lt;/del&gt;a pump, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;discover &lt;/del&gt;out what size of tubing is supposed to go with it. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;An additional dilemma &lt;/del&gt;is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/del&gt;the tubing too far. Long lengths of tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;develop &lt;/del&gt;resistance. If your pump calls for 1/2&amp;quot; i.d. tubing, for instance, but you are operating the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;very good thought &lt;/del&gt;to use three/four&amp;quot; tubing rather so as not to cut down &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Ionizer-Water-Filter-Analysis.html this month] &lt;/del&gt;too &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/del&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;significantly &lt;/del&gt;water do I &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require&lt;/del&gt;? What size of pump? This question is answered in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;portion &lt;/del&gt;by whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchase &lt;/del&gt;a fountain, you will generally &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;suggested &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;each &lt;/del&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/del&gt;to deliver 100 gallons per hour at the height you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;are &lt;/del&gt;pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;building &lt;/del&gt;a 12&amp;quot; wide waterfall that is three feet tall, you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/del&gt;a pump that will be pumping 1200 gallons per hour at 3 feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;modest &lt;/del&gt;ponds, whenever &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;achievable&lt;/del&gt;, it is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;excellent &lt;/del&gt;notion to recirculate the water &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;once&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/del&gt;more &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/del&gt;if &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Therefore&lt;/del&gt;, if your pond is 500 gallons, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;try &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquire&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For actually&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;significant &lt;/del&gt;ponds, this is not essential and is far &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;too high-priced&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or picking a new one, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;very first &lt;/ins&gt;there are some key terms to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;preserve &lt;/ins&gt;in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mind&lt;/ins&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For example, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;means &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless&lt;/ins&gt;, that at 6 feet the pump would be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;providing &lt;/ins&gt;quite &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tiny &lt;/ins&gt;water, with gallons per hour about zero. So if you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/ins&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;probably need &lt;/ins&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, generally rated at distinct heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;amount &lt;/ins&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;various &lt;/ins&gt;heights. A 500 gallon per hour pump, for instance, may pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/ins&gt;a pump for the very first time or when &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;looking &lt;/ins&gt;for a replacement pump, it is essential that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;several &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;handful &lt;/ins&gt;of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;elements&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1 element &lt;/ins&gt;is the size of the pump, as covered above. But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;should consider &lt;/ins&gt;how wide your tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/a-convenient-solution-for-alkaline-bottled-water.html alkaline bottled water] &lt;/ins&gt;be. Tubing is measured in two &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;methods&lt;/ins&gt;: inside diameter (i.d.) and outside diameter (o.d.). Really skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;drastically decrease &lt;/ins&gt;water flow. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Several customers &lt;/ins&gt;are shocked when they locate that, after hooking up their 500 gallon per hour pump to 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; inside diameter tubing, they are only &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/ins&gt;what they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;consider &lt;/ins&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dilemma&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Utilizing &lt;/ins&gt;a 300 gph pump with 1/2&amp;quot; tubing is going to restrict your flow to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Alkaline-Diet.html tour alkaline diet] &lt;/ins&gt;253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;growing &lt;/ins&gt;the pump to 450 gallons per hour, but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless employing &lt;/ins&gt;1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;increase &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Jupiter-Microlite-Ionizer-Review.html find out more] getting &lt;/ins&gt;a pump, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;find &lt;/ins&gt;out what size of tubing is supposed to go with it. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Another problem &lt;/ins&gt;is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/ins&gt;the tubing too far. Long lengths of tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;create &lt;/ins&gt;resistance. If your pump calls for 1/2&amp;quot; i.d. tubing, for instance, but you are operating the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;great concept &lt;/ins&gt;to use three/four&amp;quot; tubing rather so as not to cut down too &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;considerably &lt;/ins&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/ins&gt;water do I &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need&lt;/ins&gt;? What size of pump? This question is answered in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;part &lt;/ins&gt;by &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;regardless of &lt;/ins&gt;whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/ins&gt;a fountain, you will generally &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;discover &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;recommended &lt;/ins&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;every &lt;/ins&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need to have &lt;/ins&gt;to deliver 100 gallons per hour at the height you&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'re &lt;/ins&gt;pumping. So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;developing &lt;/ins&gt;a 12&amp;quot; wide waterfall that is three feet tall, you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;have to purchase &lt;/ins&gt;a pump that will be pumping 1200 gallons per hour at 3 feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;little &lt;/ins&gt;ponds, whenever &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/ins&gt;, it is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;great &lt;/ins&gt;notion to recirculate the water &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;as soon as&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, more &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;frequently &lt;/ins&gt;if &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;achievable&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Thus&lt;/ins&gt;, if your pond is 500 gallons, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attempt &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchase&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For actually&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;large &lt;/ins&gt;ponds, this is not essential and is far &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;also expensive&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-05-02 19:54:35 --&gt;
&lt;/table&gt;</description>
			<pubDate>Wed, 18 Jul 2012 23:41:17 GMT</pubDate>			<dc:creator>AmadiAlden9389</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
		<item>
			<title>2012年7月18日 (水) 21:48 における EleniBulkeley5905 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=47467&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年7月18日 (水) 21:48の版&lt;/td&gt;
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&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1 行&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;choosing &lt;/del&gt;a new &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a single&lt;/del&gt;, initial there are some &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;important &lt;/del&gt;terms to keep in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;mind&lt;/del&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For example, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;signifies &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, however, that at 6 feet the pump would be offering &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;very &lt;/del&gt;small water, with gallons per hour &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;around &lt;/del&gt;zero. So if you require to pump, say, 200 gph at 72&amp;quot;, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;probably require &lt;/del&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;rated at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/del&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, generally rated at distinct heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;amount &lt;/del&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;different &lt;/del&gt;heights. A 500 gallon per &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/kyk-genesis-filter-two-specialized-media-replacement-filter-9000-liters.html kyk genesis filter specialized] &lt;/del&gt;hour pump, for instance, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;might &lt;/del&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/del&gt;a pump for the first time or when searching for a replacement pump, it is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/del&gt;that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;many &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;few aspects&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1 &lt;/del&gt;aspect is the size of the pump, as covered above. But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;should take into account &lt;/del&gt;how wide your tubing will be. Tubing is measured in two &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;techniques&lt;/del&gt;: inside diameter (i.d.) and outside diameter (o.d.). Really skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tremendously reduce &lt;/del&gt;water flow. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Numerous consumers &lt;/del&gt;are shocked when they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/del&gt;that, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;immediately &lt;/del&gt;after hooking up their 500 gallon per hour pump to 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; inside diameter tubing, they are only finding what they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;consider &lt;/del&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;problem&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/jupiter-biostone-plus-0-1-micron-filter-msf-html.html jupiter athena replacement filter] &lt;/del&gt;Making use of a 300 gph pump with 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By increasing the pump to 450 gallons per hour, but still &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;utilizing &lt;/del&gt;1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; tubing, you will boost volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/del&gt;a pump, discover out what size of tubing is supposed to go with it. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;One more problem &lt;/del&gt;is operating the tubing too far. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Extended &lt;/del&gt;lengths of tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;produce &lt;/del&gt;resistance. If your pump calls for 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; i.d. tubing, for instance, but you are operating the tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/life-7600-2nd-filter.html open site in new window] &lt;/del&gt;twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;great &lt;/del&gt;thought to use three/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;instead &lt;/del&gt;so as not to cut down &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also significantly &lt;/del&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/del&gt;water do I &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need&lt;/del&gt;? What size of pump? This question is answered in portion by &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;regardless of &lt;/del&gt;whether you want a &amp;quot;trickle&amp;quot; or a roar. When you purchase a fountain, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;normally &lt;/del&gt;uncover a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;recommended &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for each inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/del&gt;to deliver 100 gallons per hour at the height you are pumping. So if you are building a 12&amp;quot; wide waterfall that is three feet tall, you want to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/del&gt;a pump that will be pumping 1200 gallons per hour at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/del&gt;feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;little &lt;/del&gt;ponds, whenever &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/del&gt;, it is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;very good idea &lt;/del&gt;to recirculate the water &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;when&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/del&gt;more typically if &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;possible&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Thus&lt;/del&gt;, if your pond is 500 gallons, try to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For actually&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;significant ponds, this is not &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;required &lt;/del&gt;and is far too high-priced.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;picking &lt;/ins&gt;a new &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;one&lt;/ins&gt;, initial there are some &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;key &lt;/ins&gt;terms to keep in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;thoughts&lt;/ins&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For example, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;indicates &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, however, that at 6 feet the pump would be offering &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;quite &lt;/ins&gt;small water, with gallons per hour &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;about &lt;/ins&gt;zero. So if you require to pump, say, 200 gph at 72&amp;quot;, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;most likely want &lt;/ins&gt;about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/ins&gt;rated at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;distinct &lt;/ins&gt;heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, generally rated at distinct heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;quantity &lt;/ins&gt;of water volume &amp;quot;curved&amp;quot; according to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/ins&gt;heights. A 500 gallon per hour pump, for instance, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;may &lt;/ins&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchasing &lt;/ins&gt;a pump for the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;very &lt;/ins&gt;first time or when searching for a replacement pump, it is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/ins&gt;that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;couple of variables&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;One &lt;/ins&gt;aspect is the size of the pump, as covered above. But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ought to think about &lt;/ins&gt;how wide your tubing will be. Tubing is measured in two &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ways&lt;/ins&gt;: inside diameter (i.d.) and outside diameter (o.d.). Really skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;greatly minimize &lt;/ins&gt;water flow. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A lot of clients &lt;/ins&gt;are shocked when they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;locate &lt;/ins&gt;that, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;right &lt;/ins&gt;after hooking up their 500 gallon per hour pump to 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; inside diameter tubing, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/KYK-Harmony-Water-Ionizer.html harmony water ionizer] &lt;/ins&gt;they are only finding what they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;think [http://www.ionizeroasis.com/pages/Ionizer-Water-Filter-Analysis.html filter alkaline water] about &lt;/ins&gt;a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;difficulty&lt;/ins&gt;. Making use of a 300 gph pump with 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By increasing the pump to 450 gallons per hour, but still &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;using &lt;/ins&gt;1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; tubing, you will boost volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchasing &lt;/ins&gt;a pump, discover out what size of tubing is supposed to go with it. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;An additional dilemma &lt;/ins&gt;is operating the tubing too far. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Long &lt;/ins&gt;lengths of tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;develop &lt;/ins&gt;resistance. If your pump calls for 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; i.d. tubing, for instance, but you are operating the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;very good &lt;/ins&gt;thought to use three/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;four&lt;/ins&gt;&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;rather &lt;/ins&gt;so as not to cut down &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Ionizer-Water-Filter-Analysis.html this month] too a lot &lt;/ins&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;significantly &lt;/ins&gt;water do I &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require&lt;/ins&gt;? What size of pump? This question is answered in portion by whether you want a &amp;quot;trickle&amp;quot; or a roar. When you purchase a fountain, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/ins&gt;uncover a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;suggested &lt;/ins&gt;flow. For waterfalls, use this as a rule of thumb: for each inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/ins&gt;to deliver 100 gallons per hour at the height you are pumping. So if you are building a 12&amp;quot; wide waterfall that is three feet tall, you want to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquire &lt;/ins&gt;a pump that will be pumping 1200 gallons per hour at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/ins&gt;feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;modest &lt;/ins&gt;ponds, whenever &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;achievable&lt;/ins&gt;, it is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;excellent notion &lt;/ins&gt;to recirculate the water &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;once&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/ins&gt;more typically if &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Therefore&lt;/ins&gt;, if your pond is 500 gallons, try to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquire&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For actually&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;significant ponds, this is not &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/ins&gt;and is far too high-priced.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-05-02 19:54:35 --&gt;
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			<pubDate>Wed, 18 Jul 2012 21:48:10 GMT</pubDate>			<dc:creator>EleniBulkeley5905</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
		<item>
			<title>2012年7月18日 (水) 17:13 における FanchoneArthur7867 による編集</title>
			<link>http://mix.kumikomi.net/index.php?title=Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS&amp;diff=47344&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

			&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;←前の版&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;2012年7月18日 (水) 17:13の版&lt;/td&gt;
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		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1 行&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;1 行&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;selecting &lt;/del&gt;a new &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;one&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;very first &lt;/del&gt;there are some important terms to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;maintain &lt;/del&gt;in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;thoughts&lt;/del&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For example, a 6' head &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;indicates &lt;/del&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nonetheless&lt;/del&gt;, that at 6 feet the pump would be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;providing quite tiny &lt;/del&gt;water, with gallons per hour around zero. So if you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/del&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;possibly &lt;/del&gt;require about a 300-600 gallon per hour pump &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/Alkaline-Diet.html visit ph diet] &lt;/del&gt;to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/del&gt;rated at different heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, generally rated at distinct heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;quantity &lt;/del&gt;of water volume &amp;quot;curved&amp;quot; according to different heights. A 500 gallon per hour pump, for instance, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;may well &lt;/del&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purchasing &lt;/del&gt;a pump for the first time or when searching for a replacement pump, it is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;essential &lt;/del&gt;that you know how &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;numerous &lt;/del&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;couple of elements&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;A single element &lt;/del&gt;is the size of the pump, as covered above. But you also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;must &lt;/del&gt;take into account how wide your tubing will be. Tubing is measured in two &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;approaches&lt;/del&gt;: inside diameter (i.d.) and outside diameter (o.d.). &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Quite &lt;/del&gt;skinny i.d. tubing will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;greatly lessen &lt;/del&gt;water flow. Numerous consumers are shocked when they &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;locate &lt;/del&gt;that, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;following &lt;/del&gt;hooking up &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/pages/alkaline-water-myth-impossible-heres-why.html ionized water myth] &lt;/del&gt;their 500 gallon per hour pump to 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/del&gt;&amp;quot; inside diameter tubing, they are only finding what they consider a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dilemma&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Employing &lt;/del&gt;a 300 gph pump with 1/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/del&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rising &lt;/del&gt;the pump to 450 gallons per hour, but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless &lt;/del&gt;utilizing 1/two&amp;quot; tubing, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;enhance [http://www.ionizeroasis.com/pages/ionized-water-machine-common-questions-answered.html buy ionized water] &lt;/del&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;getting &lt;/del&gt;a pump, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/del&gt;out what size of tubing is supposed to go with it. One more problem is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/del&gt;the tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;also &lt;/del&gt;far. Extended lengths of tubing produce resistance. If your pump calls for 1/two&amp;quot; i.d. tubing, for instance, but you are operating the tubing twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a great thought to use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/del&gt;/4&amp;quot; tubing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rather &lt;/del&gt;so as not to cut down &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;too a lot &lt;/del&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;considerably &lt;/del&gt;water do I &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require&lt;/del&gt;? What size of pump? This question is answered in portion by regardless of whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/del&gt;a fountain, you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally find &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;suggested &lt;/del&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;every single &lt;/del&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/del&gt;to deliver 100 gallons per hour at the height you are pumping. So if you are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;constructing &lt;/del&gt;a 12&amp;quot; wide waterfall that is &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/del&gt;feet tall, you &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/del&gt;to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buy &lt;/del&gt;a pump that will be pumping 1200 gallons per hour at &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3 &lt;/del&gt;feet of height. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tiny &lt;/del&gt;ponds, whenever &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;achievable&lt;/del&gt;, it is a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;great thought &lt;/del&gt;to recirculate the water &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;as soon as&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/del&gt;more &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;often &lt;/del&gt;if &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;achievable&lt;/del&gt;. Thus, if your pond is 500 gallons, try to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;buy&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;genuinely&lt;/del&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;significant ponds, this is not required and is far too &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pricey&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;When replacing a fountain pump or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;choosing &lt;/ins&gt;a new &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a single&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;initial &lt;/ins&gt;there are some important terms to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;keep &lt;/ins&gt;in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;mind&lt;/ins&gt;:&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Head&amp;quot;: This is the maximum vertical lift of the pump. For example, a 6' head &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;signifies &lt;/ins&gt;the pump is rated to pump water up to 6 feet high. Note, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;however&lt;/ins&gt;, that at 6 feet the pump would be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;offering very small &lt;/ins&gt;water, with gallons per hour around zero. So if you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/ins&gt;to pump, say, 200 gph at 72&amp;quot;, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;probably &lt;/ins&gt;require about a 300-600 gallon per hour pump to do the job.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPH&amp;quot; : Gallons per hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/ins&gt;rated at different heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;GPM&amp;quot; : Gallons per minute, generally rated at distinct heights&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;&amp;quot;Pump Curve&amp;quot; : The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;amount &lt;/ins&gt;of water volume &amp;quot;curved&amp;quot; according to different heights. A 500 gallon per &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/kyk-genesis-filter-two-specialized-media-replacement-filter-9000-liters.html kyk genesis filter specialized] &lt;/ins&gt;hour pump, for instance, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;might &lt;/ins&gt;pump 500 gallons per hour at &amp;quot; lift, 350 gallons per hour at 24&amp;quot; of lift, and so forth. When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;buying &lt;/ins&gt;a pump for the first time or when searching for a replacement pump, it is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;crucial &lt;/ins&gt;that you know how &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;many &lt;/ins&gt;gallons per hour you want to pump and at what height (head).&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;Water Volume The total volume that you will be pumping is controlled by a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;few aspects&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1 aspect &lt;/ins&gt;is the size of the pump, as covered above. But you also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;should &lt;/ins&gt;take into account how wide your tubing will be. Tubing is measured in two &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;techniques&lt;/ins&gt;: inside diameter (i.d.) and outside diameter (o.d.). &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Really &lt;/ins&gt;skinny i.d. tubing will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tremendously reduce &lt;/ins&gt;water flow. Numerous consumers are shocked when they &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;uncover &lt;/ins&gt;that, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;immediately after &lt;/ins&gt;hooking up their 500 gallon per hour pump to 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;&amp;quot; inside diameter tubing, they are only finding what they consider a trickle.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;We had an engineer do some calculations for us to illustrate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;problem&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/jupiter-biostone-plus-0-1-micron-filter-msf-html.html jupiter athena replacement filter] Making use of &lt;/ins&gt;a 300 gph pump with 1/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;two&lt;/ins&gt;&amp;quot; tubing is going to restrict your flow to 253 gallons per hour. By &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;increasing &lt;/ins&gt;the pump to 450 gallons per hour, but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;still &lt;/ins&gt;utilizing 1/two&amp;quot; tubing, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;boost &lt;/ins&gt;volume only slightly, to 264 gallons per hour! The lesson is this: When &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acquiring &lt;/ins&gt;a pump, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;discover &lt;/ins&gt;out what size of tubing is supposed to go with it. One more problem is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;operating &lt;/ins&gt;the tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;too &lt;/ins&gt;far. Extended lengths of tubing produce resistance. If your pump calls for 1/two&amp;quot; i.d. tubing, for instance, but you are operating the tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[http://www.ionizeroasis.com/life-7600-2nd-filter.html open site in new window] &lt;/ins&gt;twenty feet from the pump, it is&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a great thought to use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three&lt;/ins&gt;/4&amp;quot; tubing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;instead &lt;/ins&gt;so as not to cut down &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;also significantly &lt;/ins&gt;on flow.&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;How &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/ins&gt;water do I &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need&lt;/ins&gt;? What size of pump? This question is answered in portion by regardless of whether you want a &amp;quot;trickle&amp;quot; or a roar. When you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purchase &lt;/ins&gt;a fountain, you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;normally uncover &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;recommended &lt;/ins&gt;flow. For waterfalls, use this as a rule of thumb: for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;each &lt;/ins&gt;inch of stream width or waterfall &amp;quot;sheet,&amp;quot; you will &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;require &lt;/ins&gt;to deliver 100 gallons per hour at the height you are pumping. So if you are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;building &lt;/ins&gt;a 12&amp;quot; wide waterfall that is &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/ins&gt;feet tall, you &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;want &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/ins&gt;a pump that will be pumping 1200 gallons per hour at &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;three &lt;/ins&gt;feet of height. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;little &lt;/ins&gt;ponds, whenever &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;attainable&lt;/ins&gt;, it is a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;very good idea &lt;/ins&gt;to recirculate the water &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;when&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;an hour, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a lot &lt;/ins&gt;more &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;typically &lt;/ins&gt;if &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;possible&lt;/ins&gt;. Thus, if your pond is 500 gallons, try to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;get&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;a pump that will recirculate water at a rate of 500 gallons per hour. For &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;actually&lt;/ins&gt;&amp;lt;br&amp;gt;&amp;lt;br&amp;gt;significant ponds, this is not required and is far too &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;high-priced&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-05-02 19:54:35 --&gt;
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			<pubDate>Wed, 18 Jul 2012 17:13:29 GMT</pubDate>			<dc:creator>FanchoneArthur7867</dc:creator>			<comments>http://mix.kumikomi.net/index.php/%E3%83%8E%E3%83%BC%E3%83%88:Issues_TO_KNOW_ABOUT_FOUNTAIN_PUMPS</comments>		</item>
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