Settling Basin Design

Input Parameters

Hydraulics

Design Flow

m³/s

Design Discharge (m³/s)

Entrance Depth (D)

m

Entrance Depth (m)

Max Sususpended Solid Concentration

mg/l

Max Sususpended Solid Concentration (mg/l)

Trap Efficiency %

%

Manning's (N)

Critical Bottom Velocity

m/s

Critical Bottom Velocity (m/s)

Geometry

Length/Width Raio Free Board

Width of Settling Basin

m

Width of settling basin (m)

Particle Chracteristics

D20 Particle Size

m/s

D20 Particle Size in mm

D50 Particle Size

m/s

D50 Particle Size in mm

D20 Settling Velocity

m/s

D20 Settling Velocity

D20 Scouring Velocity

m/s

D50 scouring velocity (m/s)

Flushing & Sediment

Bulk Density Of Sediment Bulk Density Of Sediment

Flushing Interval

days

Flushing Interval (day)

Scour Gate Width

m

Scour Gate Width (m)

Width of Spillway

m

Spillway width (m)

Drawing

Settling Basin Diagram

Y _s = 0.000 m

S_w 2 m

L = 0.000 m

D = 0.65

Basin _slope 1 : ∞

S_depth = 0.000 m

G_w = 1 m

Calculated Results

Please Design the Settling Basin.