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Water hammer is one of the important factors which influence safety operation of long distance pressurized water transmission pipeline projects. The air valve set has fast air inflow velocity and slow exhaust velocity, which can effectively suppression water hammer of pressurized water delivery pipeline. This paper sets up the math model of hydraulic transients analysis on different install types...
Discharge matching of high lift conveyance cascade pumping station has great influence on safe and economic operation of the project. The main influencing factors of cascade pumping station discharge matching are water quality, performance changing of pumps during their operation, pump characteristic differences and system characteristic curve, etc. The discharge matching methods of cascade water...
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