Average Daily Influent Flow Rate given Net Waste Activated Sludge Calculator

✖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%
✖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%
✖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 [S]			+10% -10%

✖Average Daily Influent Flow Rate is the total discharge that comes in the reactor.ⓘ Average Daily Influent Flow Rate given Net Waste Activated Sludge [Q_a]

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Average Daily Influent Flow Rate given Net Waste Activated Sludge Solution

STEP 0: Pre-Calculation Summary

Formula Used

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

Variables Used

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.
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.
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.
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.

STEP 1: Convert Input(s) to Base Unit

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
Influent Substrate Concentration: 25 Milligram per Liter --> 0.025 Kilogram per Cubic Meter (Check conversion here)
Effluent Substrate Concentration: 15 Milligram per Liter --> 0.015 Kilogram per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

Q_a = P_x/(8.34*Y_obs*(S_o-S)) --> 2.31481481481481E-10/(8.34*0.8*(0.025-0.015))

Evaluating ... ...

Q_a = 3.4694466648903E-09

STEP 3: Convert Result to Output's Unit

3.4694466648903E-09 Cubic Meter per Second -->0.000299760191846522 Cubic Meter per Day (Check conversion here)

FINAL ANSWER

0.000299760191846522 ≈ 0.0003 Cubic Meter per Day <-- Average Daily Influent Flow Rate

(Calculation completed in 00.020 seconds)

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Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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< Average Daily Influent Flow Rate Calculators

Average Daily Influent Flow Rate given Theoretical Oxygen Requirement

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

Average Daily Influent Flow Rate given Net Waste Activated Sludge

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

Average Daily Influent Flow Rate using Recirculation Ratio

LaTeX Go Average Daily Influent Flow Rate = Return Activated Sludge/Recirculation Ratio

Average Daily Influent Flow Rate given Net Waste Activated Sludge Formula

LaTeX Go

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

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 Average Daily Influent Flow Rate given Net Waste Activated Sludge?

Average Daily Influent Flow Rate given Net Waste Activated Sludge calculator uses Average Daily Influent Flow Rate = Net Waste Activated Sludge/(8.34*Observed Cell Yield*(Influent Substrate Concentration-Effluent Substrate Concentration)) to calculate the Average Daily Influent Flow Rate, The Average Daily Influent Flow Rate given Net Waste Activated Sludge is the amount of BOD which is present in the wastewater that is coming inside the reactor. Average Daily Influent Flow Rate is denoted by Q_a symbol.

How to calculate Average Daily Influent Flow Rate given Net Waste Activated Sludge using this online calculator? To use this online calculator for Average Daily Influent Flow Rate given Net Waste Activated Sludge, enter Net Waste Activated Sludge (P_x), Observed Cell Yield (Y_obs), Influent Substrate Concentration (S_o) & Effluent Substrate Concentration (S) and hit the calculate button. Here is how the Average Daily Influent Flow Rate given Net Waste Activated Sludge calculation can be explained with given input values -> 25.89928 = 2.31481481481481E-10/(8.34*0.8*(0.025-0.015)).

FAQ

What is Average Daily Influent Flow Rate given Net Waste Activated Sludge?

The Average Daily Influent Flow Rate given Net Waste Activated Sludge is the amount of BOD which is present in the wastewater that is coming inside the reactor and is represented as Q_a = P_x/(8.34*Y_obs*(S_o-S)) or Average Daily Influent Flow Rate = Net Waste Activated Sludge/(8.34*Observed Cell Yield*(Influent Substrate Concentration-Effluent Substrate Concentration)). 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, Influent Substrate Concentration refers to the concentration of organic matter or nutrients in the raw wastewater entering a treatment plant & 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.

How to calculate Average Daily Influent Flow Rate given Net Waste Activated Sludge?

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

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

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

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