It is possible to evaluate a pump's performance using nothing more than a pressure gauge and a flowmeter, says Beverly, but it does take a deft hand and some practice. This is only one example of the quick and easy methods he explains for determining whether a pump is operating properly. He covers pump horsepower, pump types, variable flow, troubleshooting, chemical pumps, and keeping an operation and maintenance manual. An engineer, he has been dealing with pumps and filters in both water and wastewater contexts for over 35 years. Annotation ©2009 Book News, Inc., Portland, OR (booknews.com)
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Kartoniert / Broschiert. Zustand: New. Choose the right pumps for the job and keep them working smoothly with this handy field guide.KlappentextrnrnPumps are the most expensive part of a water system to operate and can be very expensive to repair or replace after a failure. Prope. Artikel-Nr. 4220207
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