دانلود کتاب Audel water well pumps and systems mini-ref

"Introducing an Audel "Mini-Ref" for tradespeople working on water well pumps and pumping systemsWater well pumps are used everywhere, with installations numbering in the millions. It's hard to believe that no one has written a small field book that covers these pieces of equipment. Finally, here's a great handy guide is for anyone who needs to know how these pumps work, how to troubleshoot problems unique to this type of piping system, and how to make common repairs for both above ground and submersible pumps. It contains vital and specific references applicable to a wide range of professions, including plumbers, well drillers, electricians, pump suppliers, pump retailers, plumbing supply companies, well system suppliers, and more. Focuses on the must-have information to trouble-shoot, solve problems, and make water well pump repairs Clears up the mysteries of jet pumps, two pipe systems, pressure settings, and accumulator sizing Illustrations and data formatted for quick look up and understanding Discusses pumping system issues concerning municipalities, golf courses, maintenance professionals, big-box stores, irrigation installers, irrigation suppliers, and farm suppliers For tradespeople looking to keep their heads above water, this reliable and trusted resource delivers all of the vital content they need to keep water pumping systems functioning properly"--Provided by publisher."Water well-pumps are used everywhere. Only major metropolitan areas use "city water". Much has been written on large pumps and pumping systems for municipal water supply, but no small reference book covering well-pumps exists even though well-pump installations number in the millions, Anyone who needs to understand how these pumps work, how to troubleshoot problems unique to this type of piping system, and how to make common repairs would benefit from the purchase of the proposed Mini-Ref"--Provided by publisher. Read more...