Find DP across Flow Element

A cooling water system is operating at steady-state conditions. A calibrated system flow meter indicates 600 gpm with 50 psid across the flow element.

If cooling water flow rate increases to 900 gpm, the differential pressure sensed by the flow element will be approximately…

A. 63 psid.

B. 75 psid.

C. 97 psid.

D. 112 psid.

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