Chu Se Water Treatment Plant in central Vietnam was built in early 2018 and receives raw water from a source 137 meters above sea level and needs to have the pressure reduced to 10 meters before it is supplied to the plant.
The original valves supplied were extremely noisy and delivered very erratic control. Both issues are a result of the damaging cavitation that is present, a result of the high differential and relatively low delivery pressure both factors had not been considered in the original valve section.
