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Pump Discharge Pressure Calculator . The equation used to calculate it is: This centrifugal pump power calculator is intended to calculate the mechanical power of a centrifugal pump at a set operating point. Maintenance Study Time (Discussion) Wastewater 101 from wastewater101.net Pump calculator solving for discharge or flow rate given water horsepower and total head. Pressure at pump discharge is calculated as following \displaystyle \displaystyle p_{discharge} = p2 + p_{static}+\triangle p_{equipment}+\triangle p_{friction}. Pump power p (kw) in kilowatts is equal to the product of the rate of flow q (m 3 /hr) in cubic meter per hour, fluid density ρ (kg/m 3) in kilogram per cubic meter, gravity g in m 2 /s, pump differential h (m) head in meter and the differential pressure p (pa) in pascal or n/m 2 divided by 36,00,000.

Depth Of Discharge Calculator . A = q / v. And the third at stage 6 / 3 = 2.00. Summary of depthdischarge computations Download Table from www.researchgate.net A battery’s depth of discharge (dod) indicates the percentage of the battery that has been discharged relative to the overall capacity of the battery. This calculator works on the assumption of daily use, followed by a full recharge. H 2 = downstream depth of water above weir;