Recommendations
Sigma Mechanized inclined screen gridDarcy-Weisbach formula for head loss in waterSpecific pump velocityEstimated powerAvailable NPSH calculationEstimation of the required NPSH, using the Thoma factor
Manometric head
Manometric head

Input data

Flow

Diameter

Roughness

Upstream water level (EL. M)

Downstream water level (EL. J)

Lenght

Output data

Manometric head

Description

Estimates the manometric head of a pumping installation.

Given the flow of a pumping installation, the extension,, the diameter and the roughness of the pumping line, estimates the manometric head.

Manometric head

References

  • VIANNA, Marcos Rocha. Produção, Reservação e Distribuição de Água. e-book. Belo Horizonte: Bloom, 2021.