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2. Hand pump - Wikipedia

   en.wikipedia.org/wiki/Hand_pump

   The installation, maintenance and repair of deep well hand pumps is more complicated than with other hand pumps. A deep well hand pump theoretically has no limit to which it can extract water. In practice, the depth is limited by the physical power a human being can exert in lifting the column of water, which is around 30 m

3. Comparison of pumps - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_pumps

   Different types of pumps are suitable for different applications, for example: a pump's maximum lift height also determines the applications it can be used for. Low-lift pumps are only suitable for the pumping of surface water (e.g., irrigation, drainage of lands, ...), while high-lift pumps allow deep water pumping (e.g., potable water pumping ...

4. Pryor Avenue Iron Well - Wikipedia

   en.wikipedia.org/wiki/Pryor_Avenue_Iron_Well

   The Pryor Avenue Iron Well, or Iron Well, is an early artesian water well located in the Bay View Historic District of Milwaukee, Wisconsin. It was built in 1882 and named for its high iron content. Originally water naturally flowed from the pressurized aquifer below. The original hand pump is now replaced with an electric pump.

5. Village-level operation and maintenance (pumps) - Wikipedia

   en.wikipedia.org/wiki/Village-level_operation...

   During the first UN decade on water boreholes, hand-dug wells and tubewells were constructed and water pumps were provided to developing countries by various NGOs. Unfortunately this top down approach led to the installation of pumps, notable the India Mark II, that were difficult to maintain. VLOM pumps were designed to allow remote villages ...

6. Water well pump - Wikipedia

   en.wikipedia.org/wiki/Water_well_pump

   These pumps, often submersible and powered by electricity, can access water reserves located much deeper than shallow wells, ensuring a consistent supply even during periods of drought. They include different kinds of pumps, most of them submersible pumps: Hand pump, manually operated; Injector, a jet-driven pump; Mechanical or rotary lobe pump ...

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