A valve that bypasses water flow away from the fill of a cooling tower during cold weather should not be closed until the temperature reaches:

A valve that bypasses water flow away from the fill of a cooling tower during cold weather should not be closed until the temperature reaches:




a. -0.5°C
b. +0.5°C
c. +5°C
d. +20°C
e. +27°C




Answer: E


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