Relief 밸브 vent line length

Reference data 과 engineering information about relief 밸브 vent line length for sanitary drainage applications.

reliefvalveventline

Overview

Engineering reference data for Relief Valve Vent Line Length in sanitary drainage.

$Q = \frac{1}{n} A R_h^{2/3} S^{1/2}$

Open channel flow.

$S = \frac{\Delta h}{L}$

Hydraulic gradient.