FormulaDen.com

Physics Chemistry Math Chemical Engineering Civil Electrical Electronics Electronics and Instrumentation Materials Science Mechanical Production Engineering Financial Health

Effluent Substrate Concentration given Net Waste Activated Sludge Formula

GoEffluent Substrate Concentration given Volume of Reactor Formula

GoEffluent Substrate Concentration given Theoretical Oxygen Requirement Formula

Fx Copy

LaTeX Copy

Effluent Substrate Concentration refers to the concentration of organic matter or nutrients present in the treated wastewater (effluent) that is discharged from a wastewater treatment plant. Check FAQs

S = S o - (\frac{P x}{Y obs \cdot Q a \cdot 8.34})

S - Effluent Substrate Concentration?S_o - Influent Substrate Concentration?P_x - Net Waste Activated Sludge?Y_obs - Observed Cell Yield?Q_a - Average Daily Influent Flow Rate?

Effluent Substrate Concentration given Net Waste Activated Sludge Example

With values

With units

Only example

Here is how the Effluent Substrate Concentration given Net Waste Activated Sludge equation looks like with Values.

Here is how the Effluent Substrate Concentration given Net Waste Activated Sludge equation looks like with Units.

Here is how the Effluent Substrate Concentration given Net Waste Activated Sludge equation looks like.

24.9975 = 25 - (\frac{20}{0.8 \cdot 1.2 \cdot 8.34})

24.9975mg/L = 25mg/L - (\frac{20mg/d}{0.8 \cdot 1.2m³/d \cdot 8.34})

24.9975 = 25 - (\frac{20}{0.8 \cdot 1.2 \cdot 8.34})

Tip: Use pencil ( Pencil

) icon above to edit Input Values and Units.

Calculate

Recalculate

Solution

Copy

Reset

You are here -

Home » Category

Engineering » Category

Civil » Category

Environmental Engineering » fx Effluent Substrate Concentration given Net Waste Activated Sludge

Effluent Substrate Concentration given Net Waste Activated Sludge Solution

Follow our step by step solution on how to calculate Effluent Substrate Concentration given Net Waste Activated Sludge?

FIRST Step Consider the formula

S = S o - (\frac{P x}{Y obs \cdot Q a \cdot 8.34})

Next Step Substitute values of Variables

∴

S = 25mg/L - (\frac{20mg/d}{0.8 \cdot 1.2m³/d \cdot 8.34})

Next Step Convert Units

∴

S = 0.025kg/m³ - (\frac{2.3E-10kg/s}{0.8 \cdot 1.4E-5m³/s \cdot 8.34})

Next Step Prepare to Evaluate

∴

S = 0.025 - (\frac{2.3E-10}{0.8 \cdot 1.4E-5 \cdot 8.34})

Next Step Evaluate

∴

S = 0.0249975019984013kg/m³

Next Step Convert to Output's Unit

∴

S = 24.9975019984013mg/L

LAST Step Rounding Answer

∴

S = 24.9975mg/L

Effluent Substrate Concentration given Net Waste Activated Sludge Formula Elements

Variables

Effluent Substrate Concentration

Effluent Substrate Concentration refers to the concentration of organic matter or nutrients present in the treated wastewater (effluent) that is discharged from a wastewater treatment plant.

Symbol: S

Measurement: DensityUnit: mg/L

Note: Value should be greater than 0.

Formulas to find Effluent Substrate Concentration

Influent Substrate Concentration

Influent Substrate Concentration refers to the concentration of organic matter or nutrients in the raw wastewater entering a treatment plant.

Symbol: S_o

Measurement: DensityUnit: mg/L

Note: Value should be greater than 0.

Formulas to find Influent Substrate Concentration

Net Waste Activated Sludge

Net Waste Activated Sludge is the amount of waste product that can be treated using the activated sludge process.

Symbol: P_x

Measurement: Mass Flow RateUnit: mg/d

Note: Value should be greater than 0.

Formulas to find Net Waste Activated Sludge

Observed Cell Yield

Observed Cell Yield refers to the observed mg of cells produced per mg organic matter removed.

Symbol: Y_obs

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Observed Cell Yield

Average Daily Influent Flow Rate

Average Daily Influent Flow Rate is the total discharge that comes in the reactor.

Symbol: Q_a

Measurement: Volumetric Flow RateUnit: m³/d

Note: Value should be greater than 0.

Formulas to find Average Daily Influent Flow Rate

Other Formulas to find Effluent Substrate Concentration

Go Effluent Substrate Concentration given Volume of Reactor

S = S o - (\frac{V \cdot X a \cdot (1 + (k d \cdot θ c))}{θ c \cdot Q a \cdot Y})

Go Effluent Substrate Concentration given Theoretical Oxygen Requirement

S = S o - ((O 2 + (1.42 \cdot P x)) \cdot (\frac{f}{8.34 \cdot Q a}))

Other formulas in Effluent Substrate Concentration category

Go Effluent Flow Rate given Wasting Rate from Return Line

Q e = (V \cdot \frac{X}{θ c \cdot X e}) - (Q w' \cdot \frac{X r}{X e})

How to Evaluate Effluent Substrate Concentration given Net Waste Activated Sludge?

Effluent Substrate Concentration given Net Waste Activated Sludge evaluator uses Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34)) to evaluate the Effluent Substrate Concentration, The Effluent Substrate Concentration given Net Waste Activated Sludge formula is defined as the total amount of BOD which is present in the outgoing sewage from the reactor. Effluent Substrate Concentration is denoted by S symbol.

How to evaluate Effluent Substrate Concentration given Net Waste Activated Sludge using this online evaluator? To use this online evaluator for Effluent Substrate Concentration given Net Waste Activated Sludge, enter Influent Substrate Concentration (S_o), Net Waste Activated Sludge (P_x), Observed Cell Yield (Y_obs) & Average Daily Influent Flow Rate (Q_a) and hit the calculate button.

FAQs on Effluent Substrate Concentration given Net Waste Activated Sludge

What is the formula to find Effluent Substrate Concentration given Net Waste Activated Sludge?

The formula of Effluent Substrate Concentration given Net Waste Activated Sludge is expressed as Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34)). Here is an example- 24997.5 = 0.025-(2.31481481481481E-10/(0.8*1.38888888888889E-05*8.34)).

How to calculate Effluent Substrate Concentration given Net Waste Activated Sludge?

With Influent Substrate Concentration (S_o), Net Waste Activated Sludge (P_x), Observed Cell Yield (Y_obs) & Average Daily Influent Flow Rate (Q_a) we can find Effluent Substrate Concentration given Net Waste Activated Sludge using the formula - Effluent Substrate Concentration = Influent Substrate Concentration-(Net Waste Activated Sludge/(Observed Cell Yield*Average Daily Influent Flow Rate*8.34)).

What are the other ways to Calculate Effluent Substrate Concentration?

Here are the different ways to Calculate Effluent Substrate Concentration-

Effluent Substrate Concentration=Influent Substrate Concentration-((Reactor Volume*MLVSS*(1+(Endogenous Decay Coefficient*Mean Cell Residence Time)))/(Mean Cell Residence Time*Average Daily Influent Flow Rate*Maximum Yield Coefficient))
Effluent Substrate Concentration=Influent Substrate Concentration-((Theoretical Oxygen Requirement+(1.42*Net Waste Activated Sludge))*(BOD Conversion Factor/(8.34*Average Daily Influent Flow Rate)))

Can the Effluent Substrate Concentration given Net Waste Activated Sludge be negative?

No, the Effluent Substrate Concentration given Net Waste Activated Sludge, measured in Density cannot be negative.

Which unit is used to measure Effluent Substrate Concentration given Net Waste Activated Sludge?

Effluent Substrate Concentration given Net Waste Activated Sludge is usually measured using the Milligram per Liter[mg/L] for Density. Kilogram per Cubic Meter[mg/L], Kilogram per Cubic Centimeter[mg/L], Gram per Cubic Meter[mg/L] are the few other units in which Effluent Substrate Concentration given Net Waste Activated Sludge can be measured.

Let Others Know

✖

Facebook

Twitter

Copied!

Effluent Substrate Concentration given Net Waste Activated Sludge Formula

​GoEffluent Substrate Concentration given Volume of Reactor Formula

​GoEffluent Substrate Concentration given Theoretical Oxygen Requirement Formula

Effluent Substrate Concentration given Net Waste Activated Sludge Example

Effluent Substrate Concentration given Net Waste Activated Sludge Solution

Effluent Substrate Concentration given Net Waste Activated Sludge Formula Elements

Other Formulas to find Effluent Substrate Concentration

Other formulas in Effluent Substrate Concentration category

How to Evaluate Effluent Substrate Concentration given Net Waste Activated Sludge?

FAQs on Effluent Substrate Concentration given Net Waste Activated Sludge

Variable Name

GoEffluent Substrate Concentration given Volume of Reactor Formula

GoEffluent Substrate Concentration given Theoretical Oxygen Requirement Formula