Units
US
SI
Language
Branch Node Balance
Governing node pressure (optional)
Calculate
Export to Combined Curve
Upstream supply leg (back to supply)
Supply pipe inside diameter
Supply pipe length
Hazen–Williams C factor
Elevation, node → supply
How the hydraulic junction method works
Pn
Q1, P1
Q2, P2
Q3, P3
total balanced flow Qt
Node pressure P
Q = K·√P
P_govern
Q1
Q2
branch operating points