Recommendations
Sludge removal device for settling tank (BIOWASSERTRACK®)Venturi flow meterSudden reductionHead loss in stratified clean filter bedGate and valve adjacent to the filter: recomended dimensionsHead in orifices and nozzles
Head losses in non-stratified granular beds
Default

Input data

Temperature

Flow

Smaller grain diameter

Larger grain diameter

Bed length

Porosity

Sphericity

area

Output data

Head loss coefficient

Head loss

References

  • VIANNA, Marcos R. Hidráulica aplicada às estações de tratamento de água. 6. Ed. Belo Horizonte, 3I, 2019.