Effluent Substrate Concentration given Net Waste Activated Sludge Calculator

✖Influent Substrate Concentration refers to the concentration of organic matter or nutrients in the raw wastewater entering a treatment plant.ⓘ Influent Substrate Concentration [S_o]			+10% -10%
✖Net Waste Activated Sludge is the amount of waste product that can be treated using the activated sludge process.ⓘ Net Waste Activated Sludge [P_x]			+10% -10%
✖Observed Cell Yield refers to the observed mg of cells produced per mg organic matter removed.ⓘ Observed Cell Yield [Y_obs]			+10% -10%
✖Average Daily Influent Flow Rate is the total discharge that comes in the reactor.ⓘ Average Daily Influent Flow Rate [Q_a]			+10% -10%

✖Effluent Substrate Concentration refers to the concentration of organic matter or nutrients present in the treated wastewater (effluent) that is discharged from a wastewater treatment plant.ⓘ Effluent Substrate Concentration given Net Waste Activated Sludge [S]

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Effluent Substrate Concentration given Net Waste Activated Sludge Solution

STEP 0: Pre-Calculation Summary

Formula Used

Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34))
S = S_o-(P_x/(Y_obs*Q_a*8.34))
This formula uses 5 Variables

Variables Used

Effluent Substrate Concentration - (Measured in Kilogram per Cubic Meter) - Effluent Substrate Concentration refers to the concentration of organic matter or nutrients present in the treated wastewater (effluent) that is discharged from a wastewater treatment plant.
Influent Substrate Concentration - (Measured in Kilogram per Cubic Meter) - Influent Substrate Concentration refers to the concentration of organic matter or nutrients in the raw wastewater entering a treatment plant.
Net Waste Activated Sludge - (Measured in Kilogram per Second) - Net Waste Activated Sludge is the amount of waste product that can be treated using the activated sludge process.
Observed Cell Yield - Observed Cell Yield refers to the observed mg of cells produced per mg organic matter removed.
Average Daily Influent Flow Rate - (Measured in Cubic Meter per Second) - Average Daily Influent Flow Rate is the total discharge that comes in the reactor.

STEP 1: Convert Input(s) to Base Unit

Influent Substrate Concentration: 25 Milligram per Liter --> 0.025 Kilogram per Cubic Meter (Check conversion here)
Net Waste Activated Sludge: 20 Milligram per Day --> 2.31481481481481E-10 Kilogram per Second (Check conversion here)
Observed Cell Yield: 0.8 --> No Conversion Required
Average Daily Influent Flow Rate: 1.2 Cubic Meter per Day --> 1.38888888888889E-05 Cubic Meter per Second (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

S = S_o-(P_x/(Y_obs*Q_a*8.34)) --> 0.025-(2.31481481481481E-10/(0.8*1.38888888888889E-05*8.34))

Evaluating ... ...

S = 0.0249975019984013

STEP 3: Convert Result to Output's Unit

0.0249975019984013 Kilogram per Cubic Meter -->24.9975019984013 Milligram per Liter (Check conversion here)

FINAL ANSWER

24.9975019984013 ≈ 24.9975 Milligram per Liter <-- Effluent Substrate Concentration

(Calculation completed in 00.004 seconds)

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Meerut Institute of Engineering and Technology (MIET), Meerut

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< Effluent Substrate Concentration Calculators

Effluent Substrate Concentration given Volume of Reactor

LaTeX Go Effluent Substrate Concentration = Influent Substrate Concentration-((Reactor Volume*MLVSS*(1+(Endogenous Decay Coefficient*Mean Cell Residence Time)))/(Mean Cell Residence Time*Average Daily Influent Flow Rate*Maximum Yield Coefficient))

Effluent Flow Rate given Wasting Rate from Return Line

LaTeX Go Effluent Flow Rate = (Reactor Volume*MLSS/(Mean Cell Residence Time*Solid Concentration in Effluent))-(WAS Pumping Rate from Return Line*Sludge Concentration in Return Line/Solid Concentration in Effluent)

Effluent Substrate Concentration given Theoretical Oxygen Requirement

LaTeX Go Effluent Substrate Concentration = Influent Substrate Concentration-((Theoretical Oxygen Requirement+(1.42*Net Waste Activated Sludge))*(BOD Conversion Factor/(8.34*Average Daily Influent Flow Rate)))

Effluent Substrate Concentration given Net Waste Activated Sludge

LaTeX Go Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34))

Effluent Substrate Concentration given Net Waste Activated Sludge Formula

LaTeX Go

Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34))
S = S_o-(P_x/(Y_obs*Q_a*8.34))

What is Activated Sludge?

Activated Sludge is the mass of aerated precipitated sewage added to untreated sewage to bring about purification by hastening decomposition by microorganisms.

How to Calculate Effluent Substrate Concentration given Net Waste Activated Sludge?

Effluent Substrate Concentration given Net Waste Activated Sludge calculator uses Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34)) to calculate the Effluent Substrate Concentration, The Effluent Substrate Concentration given Net Waste Activated Sludge formula is defined as the total amount of BOD which is present in the outgoing sewage from the reactor. Effluent Substrate Concentration is denoted by S symbol.

How to calculate Effluent Substrate Concentration given Net Waste Activated Sludge using this online calculator? To use this online calculator for Effluent Substrate Concentration given Net Waste Activated Sludge, enter Influent Substrate Concentration (S_o), Net Waste Activated Sludge (P_x), Observed Cell Yield (Y_obs) & Average Daily Influent Flow Rate (Q_a) and hit the calculate button. Here is how the Effluent Substrate Concentration given Net Waste Activated Sludge calculation can be explained with given input values -> 24997.5 = 0.025-(2.31481481481481E-10/(0.8*1.38888888888889E-05*8.34)).

FAQ

What is Effluent Substrate Concentration given Net Waste Activated Sludge?

The Effluent Substrate Concentration given Net Waste Activated Sludge formula is defined as the total amount of BOD which is present in the outgoing sewage from the reactor and is represented as S = S_o-(P_x/(Y_obs*Q_a*8.34)) or Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34)). Influent Substrate Concentration refers to the concentration of organic matter or nutrients in the raw wastewater entering a treatment plant, Net Waste Activated Sludge is the amount of waste product that can be treated using the activated sludge process, Observed Cell Yield refers to the observed mg of cells produced per mg organic matter removed & Average Daily Influent Flow Rate is the total discharge that comes in the reactor.

How to calculate Effluent Substrate Concentration given Net Waste Activated Sludge?

The Effluent Substrate Concentration given Net Waste Activated Sludge formula is defined as the total amount of BOD which is present in the outgoing sewage from the reactor is calculated using Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34)). To calculate Effluent Substrate Concentration given Net Waste Activated Sludge, you need Influent Substrate Concentration (S_o), Net Waste Activated Sludge (P_x), Observed Cell Yield (Y_obs) & Average Daily Influent Flow Rate (Q_a). With our tool, you need to enter the respective value for Influent Substrate Concentration, Net Waste Activated Sludge, Observed Cell Yield & Average Daily Influent Flow Rate 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 Effluent Substrate Concentration?

In this formula, Effluent Substrate Concentration uses Influent Substrate Concentration, Net Waste Activated Sludge, Observed Cell Yield & Average Daily Influent Flow Rate. We can use 2 other way(s) to calculate the same, which is/are as follows -

Effluent Substrate Concentration = Influent Substrate Concentration-((Reactor Volume*MLVSS*(1+(Endogenous Decay Coefficient*Mean Cell Residence Time)))/(Mean Cell Residence Time*Average Daily Influent Flow Rate*Maximum Yield Coefficient))
Effluent Substrate Concentration = Influent Substrate Concentration-((Theoretical Oxygen Requirement+(1.42*Net Waste Activated Sludge))*(BOD Conversion Factor/(8.34*Average Daily Influent Flow Rate)))

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