GASCO Exit Exam • Set 4 Question 15 of 30

How suction capacity and resulting discharge rate can be regulated

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Direct Answer

Option D: All the abov

Centrifugal cargo pump discharge rate can be regulated by varying motor/turbine speed, throttling the discharge valve, or utilizing recirculating bypass lines.

All Options

By reducing pump speed

By throttling the discharge valv

By creating bypass (return flow)

All the abov (Correct Answer)

Detailed Explanation & Context

Centrifugal cargo pump discharge rate can be regulated by varying motor/turbine speed, throttling the discharge valve, or utilizing recirculating bypass lines.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).

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