A hydraulic ram is a clever device invented over 200 years ago that can pump water uphill with no other external source of ...

WEST GREENWICH – Ram Pond, visible through the trees just off the Coney Brook Loop Trail, is named for the ramming sound made by a mechanism that was used in the 1800s to pump water up a steep ...

Imagine you have a natural stream running through a low-lying area on your farm. It’s a great source of fresh water, only you really need it to irrigate some crops sitting at a higher elevation. The ...