MLSS given Sludge Age Calculator

✖Sludge Age is the average time for which the particle of suspended solids remains in aeration.ⓘ Sludge Age [θ_c]			+10% -10%
✖Mass Concentration of Suspended Solids is the concentration of solid particles suspended in the mixed liquor of an activated sludge process, expressed in milligrams per liter.ⓘ Mass Concentration of Suspended Solids [M_sc]			+10% -10%
✖Volume of Tank is defined as the capacity of flocculation and mixing tank.ⓘ Volume of Tank [V]			+10% -10%

✖MLSS given Sludge Age is the concentration of suspended solids in the mixed liquor of an activated sludge system.ⓘ MLSS given Sludge Age [X_sa]

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MLSS given Sludge Age Solution

STEP 0: Pre-Calculation Summary

Formula Used

MLSS given Sludge Age = (Sludge Age*Mass Concentration of Suspended Solids)/Volume of Tank
X_sa = (θ_c*M_sc)/V
This formula uses 4 Variables

Variables Used

MLSS given Sludge Age - (Measured in Kilogram per Cubic Meter) - MLSS given Sludge Age is the concentration of suspended solids in the mixed liquor of an activated sludge system.
Sludge Age - (Measured in Second) - Sludge Age is the average time for which the particle of suspended solids remains in aeration.
Mass Concentration of Suspended Solids - (Measured in Kilogram per Cubic Meter) - Mass Concentration of Suspended Solids is the concentration of solid particles suspended in the mixed liquor of an activated sludge process, expressed in milligrams per liter.
Volume of Tank - (Measured in Cubic Meter) - Volume of Tank is defined as the capacity of flocculation and mixing tank.

STEP 1: Convert Input(s) to Base Unit

Sludge Age: 5 Day --> 432000 Second (Check conversion here)
Mass Concentration of Suspended Solids: 1.9 Milligram per Liter --> 0.0019 Kilogram per Cubic Meter (Check conversion here)
Volume of Tank: 9 Cubic Meter --> 9 Cubic Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

X_sa = (θ_c*M_sc)/V --> (432000*0.0019)/9

Evaluating ... ...

X_sa = 91.2

STEP 3: Convert Result to Output's Unit

91.2 Kilogram per Cubic Meter -->91200 Milligram per Liter (Check conversion here)

FINAL ANSWER

91200 Milligram per Liter <-- MLSS given Sludge Age

(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< MLSS Calculators

Mixed Liquor Suspended Solids given Sludge Age

LaTeX Go Mixed Liquor Suspended Solids = (Volume of Wasted Sludge per day*Concentration of Solids given MLSS*Sludge Age)/Volume of Tank

MLSS given Sludge Age

LaTeX Go MLSS given Sludge Age = (Sludge Age*Mass Concentration of Suspended Solids)/Volume of Tank

< Important Formulas of Sludge Age Calculators

Endogenous Respiration Rate Constant given Mass of Wasted Activated Sludge

LaTeX Go Endogenous Respiration Rate Constant = ((Maximum Yield Coefficient*Sewage Discharge*(Influent BOD-Effluent BOD))-Mass of Wasted Activated Sludge)/(Mixed Liquor Suspended Solids*Volume of Tank)

Mass of Wasted Activated Sludge

LaTeX Go Mass of Wasted Activated Sludge = (Maximum Yield Coefficient*Sewage Discharge*(Influent BOD-Effluent BOD))-(Endogenous Respiration Rate Constant*Volume of Tank*Mixed Liquor Suspended Solids)

Concentration of Solids in Returned Sludge given MLSS

LaTeX Go Concentration of Solids given MLSS = (Mixed Liquor Suspended Solids*Volume of Tank)/(Volume of Wasted Sludge per day*Sludge Age)

Endogenous Respiration Rate Constant given Maximum Yield Coefficient

LaTeX Go Endogenous Respiration Constant = (Maximum Yield Coefficient*Specific Substrate Utilization Rate)-(1/Sludge Age)

MLSS given Sludge Age Formula

LaTeX Go

MLSS given Sludge Age = (Sludge Age*Mass Concentration of Suspended Solids)/Volume of Tank
X_sa = (θ_c*M_sc)/V

What is MLSS ?

Mixed liquor suspended solids (MLSS) is the concentration of suspended solids, in an aeration tank during the activated sludge process, which occurs during the treatment of waste water.

How to Calculate MLSS given Sludge Age?

MLSS given Sludge Age calculator uses MLSS given Sludge Age = (Sludge Age*Mass Concentration of Suspended Solids)/Volume of Tank to calculate the MLSS given Sludge Age, The MLSS given Sludge Age Formula is defined as mixture of raw or settled wastewater and activated sludge contained in aeration basin in activated sludge process. MLSS given Sludge Age is denoted by X_sa symbol.

How to calculate MLSS given Sludge Age using this online calculator? To use this online calculator for MLSS given Sludge Age, enter Sludge Age (θ_c), Mass Concentration of Suspended Solids (M_sc) & Volume of Tank (V) and hit the calculate button. Here is how the MLSS given Sludge Age calculation can be explained with given input values -> 9.1E+7 = (432000*0.0019)/9.

FAQ

What is MLSS given Sludge Age?

The MLSS given Sludge Age Formula is defined as mixture of raw or settled wastewater and activated sludge contained in aeration basin in activated sludge process and is represented as X_sa = (θ_c*M_sc)/V or MLSS given Sludge Age = (Sludge Age*Mass Concentration of Suspended Solids)/Volume of Tank. Sludge Age is the average time for which the particle of suspended solids remains in aeration, Mass Concentration of Suspended Solids is the concentration of solid particles suspended in the mixed liquor of an activated sludge process, expressed in milligrams per liter & Volume of Tank is defined as the capacity of flocculation and mixing tank.

How to calculate MLSS given Sludge Age?

The MLSS given Sludge Age Formula is defined as mixture of raw or settled wastewater and activated sludge contained in aeration basin in activated sludge process is calculated using MLSS given Sludge Age = (Sludge Age*Mass Concentration of Suspended Solids)/Volume of Tank. To calculate MLSS given Sludge Age, you need Sludge Age (θ_c), Mass Concentration of Suspended Solids (M_sc) & Volume of Tank (V). With our tool, you need to enter the respective value for Sludge Age, Mass Concentration of Suspended Solids & Volume of Tank and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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