Very useful for salinity ingress prevention on barrage near sea coasts as it acts as a non return valve preventing entry of the sea water into the river but automatically allows flood water during monsoon to pass safely to sea. Can be opened or...
The automatic radial gate is specifically developed for use on spillways of dams, weirs and barrages. Its shell type leaf provides the necessary opening moment for its operation, when us water level reaches frl....
Opens and closes automatically by responding to changes in water levels on us side of dams & barrages. Does not need any electrical power connection. Eliminates need for round the clock monitoring of the lake water level during monsoons....