Accumulation of additional volume in the water-storage reservoir via automatic action booster valves

It is suggested to install automatic action booster valve on any spillway construction engineered, built and tested by us for the accumulation of storm discharge in the water-storage reservoir. Hydraulic and geometric parameters’ calculation method of water-storage reservoir shaft spillway booster valve in Khachen village of Nagorno-Karabakh is given. The valve discharge intensity level has been determined as a spillway discharge sum of practical profile and panel outflow.