Sludge Age in Sludge Age Formulas

Sludge Age is the average time for which the particle of suspended solids remains in aeration. And is denoted by θ_c. Sludge Age is usually measured using the Day for Time. Note that the value of Sludge Age is always positive.

Formulas to find Sludge Age in Sludge Age

fxSludge AgeGo

Sludge Age formulas that make use of Sludge Age

fxConcentration of Solids in Returned Sludge given Sludge AgeGo

fxConcentration of Solids in Effluent given Sludge AgeGo

fxConcentration of Solids in Returned Sludge given MLSSGo

fxEndogenous Respiration Rate Constant given Maximum Yield CoefficientGo

fxMaximum Yield Coefficient given Sludge AgeGo

fxVolume of Aerator given Sludge AgeGo

fxVolume of Wasted Sludge Per Day given Sludge AgeGo

fxVolume of Wasted Sludge Per Day given MLSSGo

fxMLSS given Sludge AgeGo

fxMixed Liquor Suspended Solids given Sludge AgeGo

fxSewage Inflow Per Day given Sludge AgeGo

fxTotal Solids Removed Per Day given Sludge AgeGo

fxMass of Suspended Solids in SystemGo

fxMass of Solids Leaving System Per DayGo

List of variables in Sludge Age formulas

fx Mass of Suspended Solids Go

fx Mass of Solids Leaving the System Go

FAQ

What is the Sludge Age?

Sludge Age is the average time for which the particle of suspended solids remains in aeration. Sludge Age is usually measured using the Day for Time. Note that the value of Sludge Age is always positive.

Can the Sludge Age be negative?

No, the Sludge Age, measured in Time cannot be negative.

What unit is used to measure Sludge Age?

Sludge Age is usually measured using the Day[d] for Time. Second[d], Millisecond[d], Microsecond[d] are the few other units in which Sludge Age can be measured.

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