BOD Out given Percent Stabilization Calculator

✖BOD In in anaerobic digester design lies in its role as an indicator of the organic load present in the feedstock. High BOD levels suggest a greater concentration of organic matter.ⓘ BOD In [BOD_in]			+10% -10%
✖Volatile Solids Produced refers to the organic fraction of the total solids present in the sludge.ⓘ Volatile Solids Produced [P_x]			+10% -10%
✖Percent Stabilization is defined as percentage of bod removal.ⓘ Percent Stabilization [%S]			+10% -10%

✖BOD Out referred as the amount of dissolved oxygen exits anaerobic digester.ⓘ BOD Out given Percent Stabilization [BOD_out]

⎘ Copy

👎

Formula

✖

BOD Out given Percent Stabilization

Formula

BOD out = \frac{BOD in \cdot 100 - 142 \cdot P x - %S \cdot BOD in}{100}

Example

5.0096 kg/d = \frac{164 kg/d \cdot 100 - 142 \cdot 100 kg/d - 10.36 \cdot 164 kg/d}{100}

Calculator

LaTeX

Reset

👍

Download Design of an Anaerobic Digester Formulas PDF PDF Image

BOD Out given Percent Stabilization Solution

STEP 0: Pre-Calculation Summary

Formula Used

BOD Out = (BOD In*100-142*Volatile Solids Produced-Percent Stabilization*BOD In)/100
BOD_out = (BOD_in*100-142*P_x-%S*BOD_in)/100
This formula uses 4 Variables

Variables Used

BOD Out - (Measured in Kilogram per Second) - BOD Out referred as the amount of dissolved oxygen exits anaerobic digester.
BOD In - (Measured in Kilogram per Second) - BOD In in anaerobic digester design lies in its role as an indicator of the organic load present in the feedstock. High BOD levels suggest a greater concentration of organic matter.
Volatile Solids Produced - (Measured in Kilogram per Second) - Volatile Solids Produced refers to the organic fraction of the total solids present in the sludge.
Percent Stabilization - Percent Stabilization is defined as percentage of bod removal.

STEP 1: Convert Input(s) to Base Unit

BOD In: 164 Kilogram per Day --> 0.00189814814814815 Kilogram per Second (Check conversion here)
Volatile Solids Produced: 100 Kilogram per Day --> 0.00115740740740741 Kilogram per Second (Check conversion here)
Percent Stabilization: 10.36 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

BOD_out = (BOD_in*100-142*P_x-%S*BOD_in)/100 --> (0.00189814814814815*100-142*0.00115740740740741-10.36*0.00189814814814815)/100

Evaluating ... ...

BOD_out = 5.79814814814797E-05

STEP 3: Convert Result to Output's Unit

5.79814814814797E-05 Kilogram per Second -->5.00959999999984 Kilogram per Day (Check conversion here)

FINAL ANSWER

5.00959999999984 ≈ 5.0096 Kilogram per Day <-- BOD Out

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Environmental Engineering » Design of an Anaerobic Digester » BOD Out given Percent Stabilization

Credits

Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has created this Calculator and 2100+ more calculators!

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has verified this Calculator and 2600+ more calculators!

< Design of an Anaerobic Digester Calculators

Influent Sludge Flow Rate given Volume Required for Anaerobic Digester

Go Influent Sludge Flow Rate = (Volume/Hydraulic Retention Time)

Volume Required for Anaerobic Digester

Go Volume = (Hydraulic Retention Time*Influent Sludge Flow Rate)

Hydraulic Retention Time given Volume Required for Anaerobic Digester

Go Hydraulic Retention = (Volume/Influent Sludge Flow Rate)

Volumetric Loading in Anaerobic Digester

Go Volumetric Loading = (BOD per Day/Volumetric Flow Rate)

BOD Out given Percent Stabilization Formula

BOD Out = (BOD In*100-142*Volatile Solids Produced-Percent Stabilization*BOD In)/100
BOD_out = (BOD_in*100-142*P_x-%S*BOD_in)/100

What is BOD ?

BOD also called biochemical oxygen demand refers to the amount of oxygen that would be consumed if all the organic materials in a one liter water sample were Oxidised by bacteria and protozoa.

How to Calculate BOD Out given Percent Stabilization?

BOD Out given Percent Stabilization calculator uses BOD Out = (BOD In*100-142*Volatile Solids Produced-Percent Stabilization*BOD In)/100 to calculate the BOD Out, The BOD Out given Percent Stabilization formula is defined as the treated effluent from a wastewater treatment plant. It indicates the remaining organic matter in the effluent that can be decomposed by microorganisms, thus requiring oxygen. Monitoring BOD out is crucial for assessing the performance of the treatment plant and ensuring compliance with environmental regulations. BOD Out is denoted by BOD_out symbol.

How to calculate BOD Out given Percent Stabilization using this online calculator? To use this online calculator for BOD Out given Percent Stabilization, enter BOD In (BOD_in), Volatile Solids Produced (P_x) & Percent Stabilization (%S) and hit the calculate button. Here is how the BOD Out given Percent Stabilization calculation can be explained with given input values -> 432829.4 = (0.00189814814814815*100-142*0.00115740740740741-10.36*0.00189814814814815)/100.

FAQ

What is BOD Out given Percent Stabilization?

The BOD Out given Percent Stabilization formula is defined as the treated effluent from a wastewater treatment plant. It indicates the remaining organic matter in the effluent that can be decomposed by microorganisms, thus requiring oxygen. Monitoring BOD out is crucial for assessing the performance of the treatment plant and ensuring compliance with environmental regulations and is represented as BOD_out = (BOD_in*100-142*P_x-%S*BOD_in)/100 or BOD Out = (BOD In*100-142*Volatile Solids Produced-Percent Stabilization*BOD In)/100. BOD In in anaerobic digester design lies in its role as an indicator of the organic load present in the feedstock. High BOD levels suggest a greater concentration of organic matter, Volatile Solids Produced refers to the organic fraction of the total solids present in the sludge & Percent Stabilization is defined as percentage of bod removal.

How to calculate BOD Out given Percent Stabilization?

The BOD Out given Percent Stabilization formula is defined as the treated effluent from a wastewater treatment plant. It indicates the remaining organic matter in the effluent that can be decomposed by microorganisms, thus requiring oxygen. Monitoring BOD out is crucial for assessing the performance of the treatment plant and ensuring compliance with environmental regulations is calculated using BOD Out = (BOD In*100-142*Volatile Solids Produced-Percent Stabilization*BOD In)/100. To calculate BOD Out given Percent Stabilization, you need BOD In (BOD_in), Volatile Solids Produced (P_x) & Percent Stabilization (%S). With our tool, you need to enter the respective value for BOD In, Volatile Solids Produced & Percent Stabilization 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 BOD Out?

In this formula, BOD Out uses BOD In, Volatile Solids Produced & Percent Stabilization. We can use 2 other way(s) to calculate the same, which is/are as follows -

BOD Out = BOD In-(Volatile Solids Produced/Yield Coefficient)*(1-Endogenous Coefficient*Mean Cell Residence Time)
BOD Out = (BOD In-(Volume of Methane/5.62)-(1.42*Volatile Solids Produced))

Home

FREE PDFs

🔍 Search