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Wastewater Flow given Recirculation Ratio Formula

GoWastewater Flow given BOD Loading for First Stage Formula

GoWastewater Flow given Hydraulic Loading Formula

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Waste Water Flow refers to the movement of water and dissolved waste materials from residential, commercial, industrial, agricultural sources through a sewer system to a treatment facility. Check FAQs

W w = \frac{Q r}{α}

W_w - Waste Water Flow?Q_r - Recirculation Flow?α - Recirculation Ratio?

Wastewater Flow given Recirculation Ratio Example

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Here is how the Wastewater Flow given Recirculation Ratio equation looks like with Values.

Here is how the Wastewater Flow given Recirculation Ratio equation looks like with Units.

Here is how the Wastewater Flow given Recirculation Ratio equation looks like.

1.6667 = \frac{2.5}{1.5}

1.6667m³/s = \frac{2.5m³/s}{1.5}

1.6667 = \frac{2.5}{1.5}

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Wastewater Flow given Recirculation Ratio Solution

Follow our step by step solution on how to calculate Wastewater Flow given Recirculation Ratio?

FIRST Step Consider the formula

W w = \frac{Q r}{α}

Next Step Substitute values of Variables

∴

W w = \frac{2.5m³/s}{1.5}

Next Step Prepare to Evaluate

∴

W w = \frac{2.5}{1.5}

Next Step Evaluate

∴

W w = 1.66666666666667m³/s

LAST Step Rounding Answer

∴

W w = 1.6667m³/s

Wastewater Flow given Recirculation Ratio Formula Elements

Variables

Waste Water Flow

Waste Water Flow refers to the movement of water and dissolved waste materials from residential, commercial, industrial, agricultural sources through a sewer system to a treatment facility.

Symbol: W_w

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Waste Water Flow

Recirculation Flow

Recirculation Flow refers to the portion of treated effluent that is recycled back into the treatment process.

Symbol: Q_r

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Recirculation Flow

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.

Formulas to find Recirculation Ratio

Other Formulas to find Waste Water Flow

Go Wastewater Flow given BOD Loading for First Stage

W w = \frac{W'}{8.34 \cdot Q i}

Go Wastewater Flow given Hydraulic Loading

W w = H \cdot A \cdot \frac{1440}{1 + α}

How to Evaluate Wastewater Flow given Recirculation Ratio?

Wastewater Flow given Recirculation Ratio evaluator uses Waste Water Flow = Recirculation Flow/Recirculation Ratio to evaluate the Waste Water Flow, The Wastewater Flow given Recirculation Ratio formula is defined as the movement of used water from households, businesses, and industries through a sewer system to a treatment facility. Waste Water Flow is denoted by W_w symbol.

How to evaluate Wastewater Flow given Recirculation Ratio using this online evaluator? To use this online evaluator for Wastewater Flow given Recirculation Ratio, enter Recirculation Flow (Q_r) & Recirculation Ratio (α) and hit the calculate button.

FAQs on Wastewater Flow given Recirculation Ratio

What is the formula to find Wastewater Flow given Recirculation Ratio?

The formula of Wastewater Flow given Recirculation Ratio is expressed as Waste Water Flow = Recirculation Flow/Recirculation Ratio. Here is an example- 1.666667 = 2.5/1.5.

How to calculate Wastewater Flow given Recirculation Ratio?

With Recirculation Flow (Q_r) & Recirculation Ratio (α) we can find Wastewater Flow given Recirculation Ratio using the formula - Waste Water Flow = Recirculation Flow/Recirculation Ratio.

What are the other ways to Calculate Waste Water Flow?

Here are the different ways to Calculate Waste Water Flow-

Waste Water Flow=BOD Loading to Filter 2/(8.34*Influent BOD)
Waste Water Flow=Hydraulic Loading*Area*1440/(1+Recirculation Ratio)

Can the Wastewater Flow given Recirculation Ratio be negative?

No, the Wastewater Flow given Recirculation Ratio, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Wastewater Flow given Recirculation Ratio?

Wastewater Flow given Recirculation Ratio is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Wastewater Flow given Recirculation Ratio can be measured.

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Wastewater Flow given Recirculation Ratio Formula

​GoWastewater Flow given BOD Loading for First Stage Formula

​GoWastewater Flow given Hydraulic Loading Formula

Wastewater Flow given Recirculation Ratio Example

Wastewater Flow given Recirculation Ratio Solution

Wastewater Flow given Recirculation Ratio Formula Elements

Other Formulas to find Waste Water Flow

How to Evaluate Wastewater Flow given Recirculation Ratio?

FAQs on Wastewater Flow given Recirculation Ratio

Variable Name

GoWastewater Flow given BOD Loading for First Stage Formula

GoWastewater Flow given Hydraulic Loading Formula