In Cases Where There Is No Source Of Electricity, Pitcher Pumps

September 14, 2013 | By

The hand pump with a handle to work up and down, physically ‘priming’ the system, was a common view in earlier days. Today, cutting-edge submersible pumps have turned out to be the standard in most established nations, and municipal systems with centralized pumping services mean that many homes can have nice and clean water easily. Nowadays the old types of manual water pump which used to stand over a well or a cistern may be merely decorative, while they can be seen at remote hunting cabins far from electrical power lines.

On the other hand, in less established nations with large rural populations and even in populated urban slums that have no utilities, pitcher pumps are the only way people can get a clean drink. Surface waters are almost invariably polluted, and for many people even the fuel to boil it is lacking. The sealed system of a pitcher pump provides water without allowing contaminants to contaminate it.

Drinking and cleaning are not the only tasks that need pumps. Irrigation systems may need to be ‘primed’ by hand, to get the flow started. Once the process is begun, positive displacement keeps it going. There are small devices which can empty valves, reservoirs, fifty gallon drums, cisterns, and rain barrels. Watering a garden is made easier if manually driven unit brings vital moisture near to the growing area.

The hand water pump that brings this aspect so necessary for all life to where it is needed is truly one of the major developments in the history of the human race. It is also within reach of all, being easy to make with things from any hardware store for as little as $20. Go online to learn more about the history, uses, and variations on this truly great invention.

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Category: Plumbing, Tools And Equipment

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