Application of Vacuum Devices in NPP Primary Loop

Vacuum Devices by liquid ring vacuum pump, resulting in a more appropriate degree of vacuum in a loop, and combined gravitational water-filled way, the air steam generator U-tube out of the reach of a water-filled exhaust loop purpose. By applying this set of devices dramatically increased the primary circuit water-filled exhaust efficiency, save time, and be able to effectively optimize the debugging process and overhaul processes.