The shipyard has just reassembled an overhauled centrifugal pump. On testing, water is coming from the mechanical seal area. Which of the following are likely reasons for the leakage?
A
The shaft o-ring was not installed.
B
The pump was started with the discharge valve closed.
C
The pump was started with the suction valve closed.
D
The pump was air bound.
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Question 1 / 205eccef9bbacbc34ba4d4549f
Question 1 of 205eccef9bbacbc34ba4d4549f
The shipyard has just reassembled an overhauled centrifugal pump. On testing, water is coming from the mechanical seal area. Which of the following are likely reasons for the leakage?
The shipyard has just reassembled an overhauled centrifugal pump. On testing, water is coming from the mechanical seal area. Which of the following are likely reasons for the leakage?