How many Main Feed Booster Pumps does each Feedwater System have?

How many Main Feed Booster Pumps does each Feedwater System have?

• A. Two motor-driven
• B. One electric
• C. Three pneumatic
• D. Four manual

Answer: (A)

Two motor-driven booster pumps per feedwater system are used to ensure a reliable and capable boiler feed. Having a pair provides redundancy so the feedwater can continue even if one pump is out of service or during high demand, such as startup or peak boiler load. Electric motor drives integrate with the ship’s control system, allowing automatic start, load sharing, and coordinated operation with the rest of the feedwater equipment. Other drive types or configurations would either lack the necessary redundancy or quick response required for safe, steady boiler operation. Hence, each feedwater system uses two motor-driven Main Feed Booster Pumps.

Two motor-driven booster pumps per feedwater system are used to ensure a reliable and capable boiler feed. Having a pair provides redundancy so the feedwater can continue even if one pump is out of service or during high demand, such as startup or peak boiler load. Electric motor drives integrate with the ship’s control system, allowing automatic start, load sharing, and coordinated operation with the rest of the feedwater equipment. Other drive types or configurations would either lack the necessary redundancy or quick response required for safe, steady boiler operation. Hence, each feedwater system uses two motor-driven Main Feed Booster Pumps.