Calculations
Recommendations
Sedimentation tank stilling wallsFlocculated water distribution under platesRectangular section troughConventional settling tank: triangular weirs at the edges of the settled water troughsBrokaw's formulaDischarge of decanters through manifoldand pressure duct
Default
Input data
Depth of settling tank
Length of discharge chamber (LC)
Width of discharge chamber (b)
Height of discharge chamber (H)
Number od discharge tubes
Diameter of each discharge tube
Extension of each discharge tube
Diameter of main discharge valve
Output data
Flow in each discharge tube
Velocity in each discharge valve
Head loss in each discharge tube
Flow in the main discharge
Velocity in the main discharge
Head loss in the main discharge
Piezometric height inside the discharge chamber
References
- VIANNA, Marcos R. Hidráulica aplicada às estações de tratamento de água. 6. Ed. Belo Horizonte, 3I, 2019.