Showing posts with label hydraulic ram. Show all posts
Showing posts with label hydraulic ram. Show all posts

Sunday, August 21, 2011

 Minipe waterway traversing under a road after going over a stream and proceeding on its way to water the paddy fields in the dry zone around Mahiyangana.
 Another bridge over the same waterway further downstream. Water is pumped from this waterway for household needs using electric pumps. Use of a Hydraulic Ram, which uses the power of the flowing stream and which is literally free of maintainance would be a better alternative.