Technology for lifting water to uplands: hydraulic flange pump, reservoir and pipe scheme.

• ผู้รวบรวม: Aqila Haidery
• 31 พ.ค. 2016, 13:41

Stone masonry reservoir linked with roof rain water through a pipe scheme to provide safe drinking/low cost water supply in the remote areas.

• ผู้รวบรวม: Aqila Haidery
• 30 พ.ค. 2016, 9:26