ServicePipe Freezing
Client / Work LocationEastern Hospital
Date:Aug, 2021
Size4” (100mm) and 2” (50mm)
MediumHot water
Operating Pressure4 Bar
Operating Temperature60°C
ProblemAdding valves to existing pipework
SolutionLower the operating temperature, perform pipe freezing to isolate the water, avoid draining off water from the whole system and kept the other parts of system running.