In a world striving for sustainable solutions, the hydraulic ram pump, a 228-year-old invention from France, is making a ...

For years, residents and even schoolchildren had to walk 500 meters through rough and very steep terrain just to fetch water from a river in Don Salvador Benedicto town, Negros Occidental. But such ...

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 ...

I have heard of a device called a “Gravity Pump” that is supposedly capable of pumping water from a source such as a creek to a destination that is at a higher elevation such as a pond using no ...