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 ...

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 ...

MINGORA: The people from Swat’s high-altitude areas have demanded of the government to install the hydraulic ‘ram pumps’ for the supply of water from streams to their houses. The demand comes in light ...