MLSS given BOD Load Applied to Aeration System Calculator

✖Total Microbial Mass is the cumulative mass of microorganisms present in a given sample or system. This includes bacteria, fungi, protozoa, and other microbes.ⓘ Total Microbial Mass [M_t]			+10% -10%
✖Sewage Flow into the aeration tank is the sewage flow into the aeration tank when we have prior information of other parameters used.ⓘ Sewage Flow [Q]			+10% -10%
✖Influent BOD is the total amount of BOD which is present in the incoming sewage.ⓘ Influent BOD [Q_i]			+10% -10%
✖Volume of Tank is defined as the capacity of flocculation and mixing tank.ⓘ Volume of Tank [V]			+10% -10%
✖Daily BOD load measures the amount of oxygen that microorganisms will consume while decomposing organic matter in a water sample over a 24-hour period.ⓘ Daily BOD [BOD]			+10% -10%

✖MLSS is the concentration of suspended solids in the mixed liquor within an aeration tank during the activated sludge process.ⓘ MLSS given BOD Load Applied to Aeration System [X]

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MLSS given BOD Load Applied to Aeration System Solution

STEP 0: Pre-Calculation Summary

Formula Used

MLSS = (Total Microbial Mass*Sewage Flow*Influent BOD)/(Volume of Tank*Daily BOD)
X = (M_t*Q*Q_i)/(V*BOD)
This formula uses 6 Variables

Variables Used

MLSS - (Measured in Kilogram per Cubic Meter) - MLSS is the concentration of suspended solids in the mixed liquor within an aeration tank during the activated sludge process.
Total Microbial Mass - (Measured in Kilogram) - Total Microbial Mass is the cumulative mass of microorganisms present in a given sample or system. This includes bacteria, fungi, protozoa, and other microbes.
Sewage Flow - (Measured in Cubic Meter) - Sewage Flow into the aeration tank is the sewage flow into the aeration tank when we have prior information of other parameters used.
Influent BOD - (Measured in Kilogram per Cubic Meter) - Influent BOD is the total amount of BOD which is present in the incoming sewage.
Volume of Tank - (Measured in Cubic Meter) - Volume of Tank is defined as the capacity of flocculation and mixing tank.
Daily BOD - (Measured in Kilogram) - Daily BOD load measures the amount of oxygen that microorganisms will consume while decomposing organic matter in a water sample over a 24-hour period.

STEP 1: Convert Input(s) to Base Unit

Total Microbial Mass: 3 Gram --> 0.003 Kilogram (Check conversion here)
Sewage Flow: 3.33 Cubic Meter --> 3.33 Cubic Meter No Conversion Required
Influent BOD: 0.0009 Milligram per Liter --> 9E-07 Kilogram per Cubic Meter (Check conversion here)
Volume of Tank: 1.5 Cubic Meter --> 1.5 Cubic Meter No Conversion Required
Daily BOD: 3 Milligram --> 3E-06 Kilogram (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

X = (M_t*Q*Q_i)/(V*BOD) --> (0.003*3.33*9E-07)/(1.5*3E-06)

Evaluating ... ...

X = 0.001998

STEP 3: Convert Result to Output's Unit

0.001998 Kilogram per Cubic Meter -->1.998 Milligram per Liter (Check conversion here)

FINAL ANSWER

1.998 Milligram per Liter <-- MLSS

(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Food is to Microorganism Ratio or F is to M Ratio Calculators

BOD Load applied to Aeration System

LaTeX Go BOD Load applied to Aeration System = Sewage Flow*Influent BOD

Total Microbial Mass given Food to Microorganism Ratio

LaTeX Go Total Microbial Mass = Daily BOD/Food to Microorganism Ratio

Daily BOD Load given Food to Microorganism Ratio

LaTeX Go Daily BOD = Food to Microorganism Ratio*Total Microbial Mass

Food to Microorganism Ratio

LaTeX Go Food to Microorganism Ratio = Daily BOD/Total Microbial Mass

MLSS given BOD Load Applied to Aeration System Formula

LaTeX Go

MLSS = (Total Microbial Mass*Sewage Flow*Influent BOD)/(Volume of Tank*Daily BOD)
X = (M_t*Q*Q_i)/(V*BOD)

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 BOD Load Applied to Aeration System?

MLSS given BOD Load Applied to Aeration System calculator uses MLSS = (Total Microbial Mass*Sewage Flow*Influent BOD)/(Volume of Tank*Daily BOD) to calculate the MLSS, The MLSS given BOD Load Applied to Aeration System formula is defined as the calculation of mixed liquor suspended solids (MLSS) when we have prior information of BOD load applied to aeration system. MLSS is denoted by X symbol.

How to calculate MLSS given BOD Load Applied to Aeration System using this online calculator? To use this online calculator for MLSS given BOD Load Applied to Aeration System, enter Total Microbial Mass (M_t), Sewage Flow (Q), Influent BOD (Q_i), Volume of Tank (V) & Daily BOD (BOD) and hit the calculate button. Here is how the MLSS given BOD Load Applied to Aeration System calculation can be explained with given input values -> 333 = (0.003*3.33*9E-07)/(1.5*3E-06).

FAQ

What is MLSS given BOD Load Applied to Aeration System?

The MLSS given BOD Load Applied to Aeration System formula is defined as the calculation of mixed liquor suspended solids (MLSS) when we have prior information of BOD load applied to aeration system and is represented as X = (M_t*Q*Q_i)/(V*BOD) or MLSS = (Total Microbial Mass*Sewage Flow*Influent BOD)/(Volume of Tank*Daily BOD). Total Microbial Mass is the cumulative mass of microorganisms present in a given sample or system. This includes bacteria, fungi, protozoa, and other microbes, Sewage Flow into the aeration tank is the sewage flow into the aeration tank when we have prior information of other parameters used, Influent BOD is the total amount of BOD which is present in the incoming sewage, Volume of Tank is defined as the capacity of flocculation and mixing tank & Daily BOD load measures the amount of oxygen that microorganisms will consume while decomposing organic matter in a water sample over a 24-hour period.

How to calculate MLSS given BOD Load Applied to Aeration System?

The MLSS given BOD Load Applied to Aeration System formula is defined as the calculation of mixed liquor suspended solids (MLSS) when we have prior information of BOD load applied to aeration system is calculated using MLSS = (Total Microbial Mass*Sewage Flow*Influent BOD)/(Volume of Tank*Daily BOD). To calculate MLSS given BOD Load Applied to Aeration System, you need Total Microbial Mass (M_t), Sewage Flow (Q), Influent BOD (Q_i), Volume of Tank (V) & Daily BOD (BOD). With our tool, you need to enter the respective value for Total Microbial Mass, Sewage Flow, Influent BOD, Volume of Tank & Daily BOD and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate MLSS?

In this formula, MLSS uses Total Microbial Mass, Sewage Flow, Influent BOD, Volume of Tank & Daily BOD. We can use 2 other way(s) to calculate the same, which is/are as follows -

MLSS = (Total Microbial Mass/Volume of Tank)
MLSS = (Sewage Flow*Influent BOD)/(Food to Microorganism Ratio*Volume of Tank)

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