Which one of the following describes the proper location for a relief valve that will be used to prevent exceeding the design pressure of a positive displacement pump and associated piping?
A. On the pump suction piping upstream of the suction isolation valve.
B. On the pump suction piping downstream of the suction isolation valve.
C. On the pump discharge piping upstream of the discharge isolation valve.
D. On the pump discharge piping downstream of the discharge isolation valve.
Show Answer
Answer: C
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