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BOD Out referred as the amount of dissolved oxygen exits anaerobic digester. Check FAQs
BODout=(BODin-(VCH45.62)-(1.42Px))
BODout - BOD Out?BODin - BOD In?VCH4 - Volume of Methane?Px - Volatile Solids Produced?

BOD Out given Volume of Methane Gas Produced Example

With values
With units
Only example

Here is how the BOD Out given Volume of Methane Gas Produced equation looks like with Values.

Here is how the BOD Out given Volume of Methane Gas Produced equation looks like with Units.

Here is how the BOD Out given Volume of Methane Gas Produced equation looks like.

5Edit=(164Edit-(95.54Edit5.62)-(1.42100Edit))
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BOD Out given Volume of Methane Gas Produced Solution

Follow our step by step solution on how to calculate BOD Out given Volume of Methane Gas Produced?

FIRST Step Consider the formula
BODout=(BODin-(VCH45.62)-(1.42Px))
Next Step Substitute values of Variables
BODout=(164kg/d-(95.54m³/d5.62)-(1.42100kg/d))
Next Step Convert Units
BODout=(0.0019kg/s-(0.0011m³/s5.62)-(1.420.0012kg/s))
Next Step Prepare to Evaluate
BODout=(0.0019-(0.00115.62)-(1.420.0012))
Next Step Evaluate
BODout=5.78703703703683E-05kg/s
Next Step Convert to Output's Unit
BODout=4.99999999999982kg/d
LAST Step Rounding Answer
BODout=5kg/d

BOD Out given Volume of Methane Gas Produced Formula Elements

Variables
BOD Out
BOD Out referred as the amount of dissolved oxygen exits anaerobic digester.
Symbol: BODout
Measurement: Mass Flow RateUnit: kg/d
Note: Value should be greater than 0.
BOD In
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.
Symbol: BODin
Measurement: Mass Flow RateUnit: kg/d
Note: Value should be greater than 0.
Volume of Methane
Volume of Methane refers to the amount of methane gas produced, stored, or utilized, typically measured in cubic meters (m³) or cubic feet (ft³).
Symbol: VCH4
Measurement: Volumetric Flow RateUnit: m³/d
Note: Value should be greater than 0.
Volatile Solids Produced
Volatile Solids Produced refers to the organic fraction of the total solids present in the sludge.
Symbol: Px
Measurement: Mass Flow RateUnit: kg/d
Note: Value should be greater than 0.

Other Formulas to find BOD Out

​Go BOD Out given Quantity of Volatile Solids
BODout=BODin-(PxY)(1-kdθc)
​Go BOD Out given Percent Stabilization
BODout=BODin100-142Px-%SBODin100

Other formulas in Design of an Anaerobic Digester category

​Go Volume Required for Anaerobic Digester
VT=(θQs)
​Go Hydraulic Retention Time given Volume Required for Anaerobic Digester
θh=(VTQs)
​Go Influent Sludge Flow Rate given Volume Required for Anaerobic Digester
Qs=(VTθ)
​Go Volumetric Loading in Anaerobic Digester
Vl=(BODdayV)

How to Evaluate BOD Out given Volume of Methane Gas Produced?

BOD Out given Volume of Methane Gas Produced evaluator uses BOD Out = (BOD In-(Volume of Methane/5.62)-(1.42*Volatile Solids Produced)) to evaluate the BOD Out, The BOD Out given Volume of Methane Gas Produced formula is defined as the amount of dissolved oxygen (DO) needed by anerobic biological organisms to break down organic material. BOD Out is denoted by BODout symbol.

How to evaluate BOD Out given Volume of Methane Gas Produced using this online evaluator? To use this online evaluator for BOD Out given Volume of Methane Gas Produced, enter BOD In (BODin), Volume of Methane (VCH4) & Volatile Solids Produced (Px) and hit the calculate button.

FAQs on BOD Out given Volume of Methane Gas Produced

What is the formula to find BOD Out given Volume of Methane Gas Produced?
The formula of BOD Out given Volume of Methane Gas Produced is expressed as BOD Out = (BOD In-(Volume of Methane/5.62)-(1.42*Volatile Solids Produced)). Here is an example- 432000 = (0.00189814814814815-(0.00110578703703704/5.62)-(1.42*0.00115740740740741)).
How to calculate BOD Out given Volume of Methane Gas Produced?
With BOD In (BODin), Volume of Methane (VCH4) & Volatile Solids Produced (Px) we can find BOD Out given Volume of Methane Gas Produced using the formula - BOD Out = (BOD In-(Volume of Methane/5.62)-(1.42*Volatile Solids Produced)).
What are the other ways to Calculate BOD Out?
Here are the different ways to Calculate BOD Out-
  • BOD Out=BOD In-(Volatile Solids Produced/Yield Coefficient)*(1-Endogenous Coefficient*Mean Cell Residence Time)OpenImg
  • BOD Out=(BOD In*100-142*Volatile Solids Produced-Percent Stabilization*BOD In)/100OpenImg
Can the BOD Out given Volume of Methane Gas Produced be negative?
No, the BOD Out given Volume of Methane Gas Produced, measured in Mass Flow Rate cannot be negative.
Which unit is used to measure BOD Out given Volume of Methane Gas Produced?
BOD Out given Volume of Methane Gas Produced is usually measured using the Kilogram per Day[kg/d] for Mass Flow Rate. Kilogram per Second[kg/d], Gram per Second[kg/d], Gram per Hour[kg/d] are the few other units in which BOD Out given Volume of Methane Gas Produced can be measured.
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