Client / Work Location | Eastern Hospital |
Date: | May, 2021 |
Size | 1” (25mm), 1-1/4” (32mm), 1-1/2” (40mm), 2” (50mm), 2-1/2” (65mm) (Total 10 freezing points) |
Medium | Hot water |
Operating Pressure | 4 Bar |
Operating Temperature | 60°C |
Problem | Adding valves to existing pipework |
Solution | Lower the operating temperature, perform pipe freezing to isolate the water, avoid draining off water from the whole system |