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AutoCAD Sedimentation Tank Program Inputs

Variable Name

Description

NDSedPipeEntrance

Nominal diameter of entrance pipe to sedimentation tank

ENPipeSpec

Enumerated type

NDSedSludge

Sludge pipe diameter in sedimentation tank

LSed

Length of sedimentation tank

HSed

Height of sedimentation tank wall

WSed

Width of sedimentation tank

TPlantWall

Thickness of tank wall of sedimentation tank

HWSed

Water depth of the sedimentation tank

TMp

Thickness of Main Platform

HSedAbove

The height of water above the top of the plate settlers

LSedInletOrifice

 

HSedInletOrifice

 

TSedInletSlope

 

NSedInletSlope

 

ANSedBottom

Sedimentation tank bottom slope

ANSedSludgeBottom

 

NDSedLaunder

Nominal diameter of launder

HChannel

Inside height of channel from flocculation tank to sedimentation tanks

WChannel

Width of channel between flocculation and sedimentation tank

TChannelWall

Thickness of channel wall

WEChannel

 

HEChannel

 

TEChannelWall

 

HSedBelow

The height of bottom of sedimentation tank to the bottom of the plate settlers

DSedLaunderOrifice

Diameter of launder orifices

NSedLaunderOrifice

Number of orifices in the sedimentation tank launder

BSedLaunderOrifice

Spacing between orifices throughout the launder

NSedTanks

Number of sedimentation tanks

DSedSludgeOrifice

Diameter of orifices in sludge pipe

NSedSludgeOrifice

Number of sludge orifices

BSedSludgeOrifice

Orifice spacing in sedimentation tank draining

ANSedPlate

Degree plate settlers are installed relative to the horizontal

AmpSedPlate

Amplitude of curves in sedimentation tank lamina

TSedPlate

Thickness of plate settlers

PerSedPlate

Period of the curves for the plate settlers

NSedPlateCol

Number of columns of plate settlers - always equals 1

LSedPlate

Length of plate settlers in the sedimentation tank

NSedPlates

Number of plate settlers in sedimentation tank

BSedPlate

Plate settler spacing in the sedimentation tank

laminay

 

LChannelInlet

 

WChannelInlet

 

tankorigin

 

SSedInlet

Distance between the bottom of the sedimentation tank and the inlet pipes