Booster Pump Head Calculation Xls Official

TDH=Hs+Hf+HrTDH equals cap H sub s plus cap H sub f plus cap H sub r = Total Dynamic Head (m or ft) Hscap H sub s = Total Static Head ( Hfcap H sub f = Total Friction Head Loss (pipes + fittings) Hrcap H sub r = Residual Pressure required at the remote fixture 3. Step-by-Step Calculation Methodology Step 1: Determine the Flow Rate (Q)

=((B2*0.321) / (3.14159 * (C2/2)^2))

An automated Excel sheet uses specific hydraulic formulas to link your inputs to the final TDH output. Step 1: Calculate Flow Velocity First, determine the velocity ( ) of the water in the pipe based on the design flow rate ( ) and internal pipe diameter ( booster pump head calculation xls