Practical Engineering on MSN

How Does a Hydraulic Ram Pump Work?

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 ...