A ram pump, installed in mountainous Philippine villages by an award-winning NGO, is providing a plentiful supply of water for crops and sanitation “If water comes out of that pipe, I’ll chop my thumb ...

A hydraulic ram is a clever device invented over 200 years ago that can pump water uphill with no other external source of power except for the water flowing into it and there is a way to take ...

Tinder-dry conditions through late spring and early summer have brought about the unlikely return of an age-old method of water storage using hydraulic ram pumps. Cornish company Water Powered ...