Abstract Water is one of the most invaluable resource and has many uses for human life. Managing water become more critical concern sustainability problems. One issues in rural drinking increasing demand. so it important to make planning network fulfil The purpose research plan good correct raw order meet needs people Kampung Bate their daily clean Demand Bate. method used this study use manual...

A physical model of gabion overflow dams was studied to determine the velocity profile and Reynolds shear stress. Physical tests were done under two different conditions of dam crest, overflow dams with impermeable and with permeable crests. Instantaneous velocity components over dam crest were measured by an ADV (Acoustic Doppler Velocimeter) instrument. This instrument is capable of measuring...

In Brazil, hydroelectricity represents close to 70% of the energy consumed in country. However, hydroelectric plant operations may be affected by deposit sediments for erosive processes on reservoir margins. This study presents results implementing two semi-rigid erosion control techniques installed margins Brazilian Hydroelectric Power Plants (HPPs). These were gabion and mattress used as a mi...

A physical model of gabion overflow dams was studied to determine the velocity profile and Reynolds shear stress. Physical tests were done under two different conditions of dam crest, overflow dams with impermeable and with permeable crests. Instantaneous velocity components over dam crest were measured by an ADV (Acoustic Doppler Velocimeter) instrument. This instrument is capable of measuring...