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Volume of Wasted Sludge Per Day given MLSS Formula

GoVolume of Wasted Sludge Per Day Formula

GoVolume of Wasted Sludge Per Day given Mass of Solids Removed Formula

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Volume of Wasted Sludge per day is the amount of sludge that is removed from a wastewater treatment process within a 24-hour period. Check FAQs

Q w = \frac{X' \cdot V}{X Em \cdot θ c}

Q_w - Volume of Wasted Sludge per day?X^' - Mixed Liquor Suspended Solids?V - Volume of Tank?X_Em - Concentration of Solids given MLSS?θ_c - Sludge Age?

Volume of Wasted Sludge Per Day given MLSS Example

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Here is how the Volume of Wasted Sludge Per Day given MLSS equation looks like with Values.

Here is how the Volume of Wasted Sludge Per Day given MLSS equation looks like with Units.

Here is how the Volume of Wasted Sludge Per Day given MLSS equation looks like.

9.6154 = \frac{1200 \cdot 9}{0.0026 \cdot 5}

9.6154m³/s = \frac{1200mg/L \cdot 9m³}{0.0026mg/L \cdot 5d}

9.6154 = \frac{1200 \cdot 9}{0.0026 \cdot 5}

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Volume of Wasted Sludge Per Day given MLSS Solution

Follow our step by step solution on how to calculate Volume of Wasted Sludge Per Day given MLSS?

FIRST Step Consider the formula

Q w = \frac{X' \cdot V}{X Em \cdot θ c}

Next Step Substitute values of Variables

∴

Q w = \frac{1200mg/L \cdot 9m³}{0.0026mg/L \cdot 5d}

Next Step Convert Units

∴

Q w = \frac{1.2kg/m³ \cdot 9m³}{2.6E-6kg/m³ \cdot 432000s}

Next Step Prepare to Evaluate

∴

Q w = \frac{1.2 \cdot 9}{2.6E-6 \cdot 432000}

Next Step Evaluate

∴

Q w = 9.61538461538461m³/s

LAST Step Rounding Answer

∴

Q w = 9.6154m³/s

Volume of Wasted Sludge Per Day given MLSS Formula Elements

Variables

Volume of Wasted Sludge per day

Volume of Wasted Sludge per day is the amount of sludge that is removed from a wastewater treatment process within a 24-hour period.

Symbol: Q_w

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Volume of Wasted Sludge per day

Mixed Liquor Suspended Solids

Mixed Liquor Suspended Solids is the concentration of suspended solids in the mixed liquor of an aeration tank during the activated sludge process.

Symbol: X^'

Measurement: DensityUnit: mg/L

Note: Value should be between 1000 to 6500.

Formulas to find Mixed Liquor Suspended Solids

Volume of Tank

Volume of Tank is defined as the capacity of flocculation and mixing tank.

Symbol: V

Measurement: VolumeUnit: m³

Note: Value should be greater than 0.

Formulas to find Volume of Tank

Concentration of Solids given MLSS

Concentration of Solids given MLSS is the density of solid particles present in the sludge that is returned from the secondary settling tanks to the aeration tank, considering MLSS.

Symbol: X_Em

Measurement: DensityUnit: mg/L

Note: Value should be greater than 0.

Formulas to find Concentration of Solids given MLSS

Sludge Age

Sludge Age is the average time for which the particle of suspended solids remains in aeration.

Symbol: θ_c

Measurement: TimeUnit: d

Note: Value should be greater than 0.

Formulas to find Sludge Age

Other Formulas to find Volume of Wasted Sludge per day

Go Volume of Wasted Sludge Per Day

Q w = \frac{M s}{X R}

Go Volume of Wasted Sludge Per Day given Mass of Solids Removed

Q w = Q s - (\frac{M s}{X E})

Go Volume of Wasted Sludge Per Day given Total Solids Removed

Q w = \frac{M' - (Q s \cdot X E)}{X R - X E}

Go Volume of Wasted Sludge Per Day given Sludge Age

Q w = \frac{(\frac{V \cdot X'}{θ c}) - (Q s \cdot X E)}{X R - X E}

How to Evaluate Volume of Wasted Sludge Per Day given MLSS?

Volume of Wasted Sludge Per Day given MLSS evaluator uses Volume of Wasted Sludge per day = (Mixed Liquor Suspended Solids*Volume of Tank)/(Concentration of Solids given MLSS*Sludge Age) to evaluate the Volume of Wasted Sludge per day, The Volume of Wasted Sludge Per Day given MLSS formula is defined as the calculation of volume of wasted sludge per day when we have prior information of MLSS. Volume of Wasted Sludge per day is denoted by Q_w symbol.

How to evaluate Volume of Wasted Sludge Per Day given MLSS using this online evaluator? To use this online evaluator for Volume of Wasted Sludge Per Day given MLSS, enter Mixed Liquor Suspended Solids (X^'), Volume of Tank (V), Concentration of Solids given MLSS (X_Em) & Sludge Age (θ_c) and hit the calculate button.

FAQs on Volume of Wasted Sludge Per Day given MLSS

What is the formula to find Volume of Wasted Sludge Per Day given MLSS?

The formula of Volume of Wasted Sludge Per Day given MLSS is expressed as Volume of Wasted Sludge per day = (Mixed Liquor Suspended Solids*Volume of Tank)/(Concentration of Solids given MLSS*Sludge Age). Here is an example- 9.615385 = (1.2*9)/(2.6E-06*432000).

How to calculate Volume of Wasted Sludge Per Day given MLSS?

With Mixed Liquor Suspended Solids (X^'), Volume of Tank (V), Concentration of Solids given MLSS (X_Em) & Sludge Age (θ_c) we can find Volume of Wasted Sludge Per Day given MLSS using the formula - Volume of Wasted Sludge per day = (Mixed Liquor Suspended Solids*Volume of Tank)/(Concentration of Solids given MLSS*Sludge Age).

What are the other ways to Calculate Volume of Wasted Sludge per day?

Here are the different ways to Calculate Volume of Wasted Sludge per day-

Volume of Wasted Sludge per day=Mass of Solids/Concentration of Solids in Returned Sludge
Volume of Wasted Sludge per day=Sewage Discharge-(Mass of Solids/Concentration of Solids in Effluent)
Volume of Wasted Sludge per day=(Mass of Solids Leaving the System-(Sewage Discharge*Concentration of Solids in Effluent))/(Concentration of Solids in Returned Sludge-Concentration of Solids in Effluent)

Can the Volume of Wasted Sludge Per Day given MLSS be negative?

No, the Volume of Wasted Sludge Per Day given MLSS, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Volume of Wasted Sludge Per Day given MLSS?

Volume of Wasted Sludge Per Day given MLSS 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 Volume of Wasted Sludge Per Day given MLSS can be measured.

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Volume of Wasted Sludge Per Day given MLSS Formula

​GoVolume of Wasted Sludge Per Day Formula

​GoVolume of Wasted Sludge Per Day given Mass of Solids Removed Formula

Volume of Wasted Sludge Per Day given MLSS Example

Volume of Wasted Sludge Per Day given MLSS Solution

Volume of Wasted Sludge Per Day given MLSS Formula Elements

Other Formulas to find Volume of Wasted Sludge per day

How to Evaluate Volume of Wasted Sludge Per Day given MLSS?

FAQs on Volume of Wasted Sludge Per Day given MLSS

Variable Name

GoVolume of Wasted Sludge Per Day Formula

GoVolume of Wasted Sludge Per Day given Mass of Solids Removed Formula