Recirculation Ratio given Volume of Raw Sewage Formula

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Recirculation Ratio is the ratio of the RAS pumping rate to influent flow rate. Check FAQs
α=RI
α - Recirculation Ratio?R - Volume of Recirculated Sewage?I - Volume of Raw Sewage?

Recirculation Ratio given Volume of Raw Sewage Example

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With units
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Here is how the Recirculation Ratio given Volume of Raw Sewage equation looks like with Values.

Here is how the Recirculation Ratio given Volume of Raw Sewage equation looks like with Units.

Here is how the Recirculation Ratio given Volume of Raw Sewage equation looks like.

0.15Edit=3Edit20Edit
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Recirculation Ratio given Volume of Raw Sewage Solution

Follow our step by step solution on how to calculate Recirculation Ratio given Volume of Raw Sewage?

FIRST Step Consider the formula
α=RI
Next Step Substitute values of Variables
α=320
Next Step Prepare to Evaluate
α=320
LAST Step Evaluate
α=0.15

Recirculation Ratio given Volume of Raw Sewage Formula Elements

Variables
Recirculation Ratio
Recirculation Ratio is the ratio of the RAS pumping rate to influent flow rate.
Symbol: α
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Volume of Recirculated Sewage
Volume of Recirculated Sewage means the volume of sewage after the recirculation.
Symbol: R
Measurement: VolumeUnit:
Note: Value should be greater than 0.
Volume of Raw Sewage
Volume of raw sewage means the volume of sewage generated recently.
Symbol: I
Measurement: VolumeUnit:
Note: Value should be greater than 0.

Other formulas in Efficiency of High Rate Filters category

​Go Recirculation Factor given Recirculation Ratio
F=1+α(1+0.1α)2
​Go Recirculation Factor given Volume of Raw Sewage
F=1+(RI)(1+0.1(RI))2
​Go Volume of Raw Sewage given Recirculation Ratio
I=Rα
​Go Volume of Recirculated Sewage given Recirculation Ratio
R=αI

How to Evaluate Recirculation Ratio given Volume of Raw Sewage?

Recirculation Ratio given Volume of Raw Sewage evaluator uses Recirculation Ratio = Volume of Recirculated Sewage/Volume of Raw Sewage to evaluate the Recirculation Ratio, The Recirculation Ratio given Volume of Raw Sewage formula is defined as the ratio of recirculated flow to total flow of raw sewage. Recirculation Ratio is denoted by α symbol.

How to evaluate Recirculation Ratio given Volume of Raw Sewage using this online evaluator? To use this online evaluator for Recirculation Ratio given Volume of Raw Sewage, enter Volume of Recirculated Sewage (R) & Volume of Raw Sewage (I) and hit the calculate button.

FAQs on Recirculation Ratio given Volume of Raw Sewage

What is the formula to find Recirculation Ratio given Volume of Raw Sewage?
The formula of Recirculation Ratio given Volume of Raw Sewage is expressed as Recirculation Ratio = Volume of Recirculated Sewage/Volume of Raw Sewage. Here is an example- 0.15 = 3/20.
How to calculate Recirculation Ratio given Volume of Raw Sewage?
With Volume of Recirculated Sewage (R) & Volume of Raw Sewage (I) we can find Recirculation Ratio given Volume of Raw Sewage using the formula - Recirculation Ratio = Volume of Recirculated Sewage/Volume of Raw Sewage.
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