Engine_2014 : Motor Plants and Auxiliary Boilers - 2394/2614
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| What condition listed below would specifically indicate that a pump overhaul was necessary for a centrifugal saltwater service pump. |
| A) Indicated head pressure does not change when discharge valve is closed. |
| B) Observed operational speed has decreased |
| C) Excessive noise coming from drive motor |
| D) Excessive noise coming from pump coupling |
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