Skip to main content
Speclore

Drainage fixture units piping load

Reference data et engineering information about drainage fixture units piping load pour sanitary drainage applications.

drainagefixtureunitspipingCalculatrice

Overview

Engineering reference data for Drainage Fixture Units Piping Load in sanitary drainage.

Key Formulas

Manning's Equation

Q=1nARh2/3S1/2Q = \frac{1}{n} A R_h^{2/3} S^{1/2}

Open channel flow.

Slope

S=ΔhLS = \frac{\Delta h}{L}

Hydraulic gradient.

Variables

SymbolDescriptionUnit
QQFlow ratem³/s
nnManning roughness
AAFlow area
RhR_hHydraulic radiusm

References