Total Discharge Head

Total discharge head is the total of the friction, pressure, and static discharge.

 

Total Discharge Head Formula
\(\large{ h_d =  h_{sd} + h_{pd} + h_{fd}     }\)
Symbol	English	Metric
\(\large{ h_d }\) = total discharge head	\(\large{ft}\)	\(\large{m}\)
\(\large{ h_{fd} }\) = friction discharge head	\(\large{ft}\)	\(\large{m}\)
\(\large{ h_{sd} }\) = static discharge head	\(\large{ft}\)	\(\large{m}\)
\(\large{ h_{pd} }\) = surface discharge pressure	\(\large{\frac{lbf}{in^2}}\)	\(\large{Pa}\)