Parallel pumps are useful when varying flows are required because you can use which options?

Parallel pumps are useful when varying flows are required because you can use which options?

• A. A, B, or A&B
• B. C And D
• C. Only A
• D. Only B

Answer: (A)

Parallel pumps let you tailor flow by which pumps are running. When pumps operate in parallel, the head they face is shared, and the total flow is the sum of the individual flows. This means you can achieve different flow rates by using just one pump for low flow, the other pump for a different low flow, or both pumps together for higher flow. This flexible capability is exactly what the option describing using one pump, the other, or both expresses, making it the best choice.

Parallel pumps let you tailor flow by which pumps are running. When pumps operate in parallel, the head they face is shared, and the total flow is the sum of the individual flows. This means you can achieve different flow rates by using just one pump for low flow, the other pump for a different low flow, or both pumps together for higher flow. This flexible capability is exactly what the option describing using one pump, the other, or both expresses, making it the best choice.