Many important things that were vital in the past have been rendered obsolete by new technology. However, the hand press pump is not one of them. Different versions of this human-driven approach of acquiring water from one place to another are still used throughout the world.
In third world countries, manual device like the pitcher pump may be the only way that people have access to a clean drinking supply. Much exploration and advancement is being done to obtain components that are very tough, to develop pumps without hard-to-replace parts, and to educate villagers how to do their own scheduled maintenance on the important equipment.
Since there are many rural areas all over the world where public resources are not accessible, it is doubtful that hand pumps will ever go out of use. There are also people who prefer to live ‘off-grid’, giving up convenience for no utility bills or just wanting to be self-sufficient. Whether manual units are necessities or gimmicks, these easy-to- work and install mechanical tools are still proving useful.
The hand water pump that brings this element 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.