Asia-Off-Grid submitted a new resource: Home Built Hydraulic RAM Pumps - Two Useful Designs Show You How To Pump Water For Free Read more about this resource...
6' of water drop produced 35' of lift 1-3 volume .On my own test at home. (High as I could reach ) Any system requires a certain amount of babysitting ,there is no way around it . Drawing water from a constantly changing environment (stream bed) and setting the adjustments on the pump to match the load go along with any system externally powered or not. But the fact that you can walk away and let this system work on it's own indefinitely ,is fantastic .
An excellent resource well illustrated with pictures and diagrams, showing the step by step construction using equipment readily salvageable in an austere environment. No special tools or skills required.
