voima toolbox
Sign up
Sign in
U
Calculation
Calculate
Save results as spreadsheet
Calculations
Recommendations
Sigma rotary distributor for biological filter
Sedimentation tank stilling walls
Settling tank: hydraulic superficial loading rate
Conventional settling tank: triangular weirs at the edges of the settled water troughs
Head loss in sewer trash racks
Conventional settling tank: horizontal flow velocity
Rectangular section trough
Maximum water depth (ymax)
Input data
Flow (Q)
m³/s
m³/h
m³/d
L/s
L/h
L/d
Width (b)
mm
cm
m
km
ft
in
Downstream height
mm
cm
m
km
ft
in
Output data
Flow (Q)
m³/s
m³/h
m³/d
L/s
L/h
L/d
Maximum height (ymax)
mm
cm
m
km
ft
in
Trough downstream condition
-
Description
Calculates maximum water depth inside a rectangular section though.
References
VIANNA, Marcos R. Hidráulica aplicada às estações de tratamento de água. Belo Horizonte, 3i Editora, 2019