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Sewage Flow into the aeration tank is the sewage flow into the aeration tank when we have prior information of other parameters used. Check FAQs
Q=FMVXQi
Q - Sewage Flow?FM - Food to Microorganism Ratio?V - Volume of Tank?X - MLSS?Qi - Influent BOD?

Sewage Flow given Food to Microorganism Ratio Example

With values
With units
Only example

Here is how the Sewage Flow given Food to Microorganism Ratio equation looks like with Values.

Here is how the Sewage Flow given Food to Microorganism Ratio equation looks like with Units.

Here is how the Sewage Flow given Food to Microorganism Ratio equation looks like.

3.3333Edit=0.001Edit1.5Edit2Edit0.0009Edit
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Sewage Flow given Food to Microorganism Ratio Solution

Follow our step by step solution on how to calculate Sewage Flow given Food to Microorganism Ratio?

FIRST Step Consider the formula
Q=FMVXQi
Next Step Substitute values of Variables
Q=0.0011.52mg/L0.0009mg/L
Next Step Convert Units
Q=0.0011.50.002kg/m³9E-7kg/m³
Next Step Prepare to Evaluate
Q=0.0011.50.0029E-7
Next Step Evaluate
Q=3.33333333333333
LAST Step Rounding Answer
Q=3.3333

Sewage Flow given Food to Microorganism Ratio Formula Elements

Variables
Sewage Flow
Sewage Flow into the aeration tank is the sewage flow into the aeration tank when we have prior information of other parameters used.
Symbol: Q
Measurement: VolumeUnit:
Note: Value should be greater than 0.
Food to Microorganism Ratio
Food to Microorganism Ratio is actually a measurement of the amount of incoming food divided by the Lbs of Microorganisms in your system.
Symbol: FM
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Volume of Tank
Volume of Tank is defined as the capacity of flocculation and mixing tank.
Symbol: V
Measurement: VolumeUnit:
Note: Value should be greater than 0.
MLSS
MLSS is the concentration of suspended solids in the mixed liquor within an aeration tank during the activated sludge process.
Symbol: X
Measurement: DensityUnit: mg/L
Note: Value should be greater than 0.
Influent BOD
Influent BOD is the total amount of BOD which is present in the incoming sewage.
Symbol: Qi
Measurement: DensityUnit: mg/L
Note: Value should be greater than 0.

Other Formulas to find Sewage Flow

​Go Sewage Flow into Aeration System given BOD Load Applied
Q=BODQi
​Go Sewage Flow given MLSS
Q=BODXVMtQi

Other formulas in Food is to Microorganism Ratio or F is to M Ratio category

​Go Food to Microorganism Ratio
FM=BODMt
​Go Daily BOD Load given Food to Microorganism Ratio
BOD=FMMt
​Go Total Microbial Mass given Food to Microorganism Ratio
Mt=BODFM
​Go BOD Load applied to Aeration System
BODa=QQi

How to Evaluate Sewage Flow given Food to Microorganism Ratio?

Sewage Flow given Food to Microorganism Ratio evaluator uses Sewage Flow = (Food to Microorganism Ratio*Volume of Tank*MLSS)/Influent BOD to evaluate the Sewage Flow, The Sewage Flow given Food to Microorganism Ratio formula is defined as the calculation of the sewage flow when we have prior information of food to microorganism ratio. Sewage Flow is denoted by Q symbol.

How to evaluate Sewage Flow given Food to Microorganism Ratio using this online evaluator? To use this online evaluator for Sewage Flow given Food to Microorganism Ratio, enter Food to Microorganism Ratio (FM), Volume of Tank (V), MLSS (X) & Influent BOD (Qi) and hit the calculate button.

FAQs on Sewage Flow given Food to Microorganism Ratio

What is the formula to find Sewage Flow given Food to Microorganism Ratio?
The formula of Sewage Flow given Food to Microorganism Ratio is expressed as Sewage Flow = (Food to Microorganism Ratio*Volume of Tank*MLSS)/Influent BOD. Here is an example- 20 = (0.001*1.5*0.002)/9E-07.
How to calculate Sewage Flow given Food to Microorganism Ratio?
With Food to Microorganism Ratio (FM), Volume of Tank (V), MLSS (X) & Influent BOD (Qi) we can find Sewage Flow given Food to Microorganism Ratio using the formula - Sewage Flow = (Food to Microorganism Ratio*Volume of Tank*MLSS)/Influent BOD.
What are the other ways to Calculate Sewage Flow?
Here are the different ways to Calculate Sewage Flow-
  • Sewage Flow=Daily BOD/Influent BODOpenImg
  • Sewage Flow=(Daily BOD*MLSS*Volume of Tank)/(Total Microbial Mass*Influent BOD)OpenImg
Can the Sewage Flow given Food to Microorganism Ratio be negative?
No, the Sewage Flow given Food to Microorganism Ratio, measured in Volume cannot be negative.
Which unit is used to measure Sewage Flow given Food to Microorganism Ratio?
Sewage Flow given Food to Microorganism Ratio is usually measured using the Cubic Meter[m³] for Volume. Cubic Centimeter[m³], Cubic Millimeter[m³], Liter[m³] are the few other units in which Sewage Flow given Food to Microorganism Ratio can be measured.
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