ServicePipe Freezing
Client / Work LocationThe Education University of Hong Kong (EdUHK)
Date:Sep, 2023
SizeDN150 (6")
MediumChilled Water
Operating Pressure4 Bar
Operating Temperature7°C
ProblemClient wants to replace the old valves
SolutionPerform pipe freezing to isolate the water, avoid draining off water from the whole system and kept the other parts of system running.