FormulaDen.com

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

Observed Cell Yield given Net Waste Activated Sludge Formula

GoObserved Cell Yield Formula

Fx Copy

LaTeX Copy

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

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

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

Observed Cell Yield given Net Waste Activated Sludge Example

With values

With units

Only example

Here is how the Observed Cell Yield given Net Waste Activated Sludge equation looks like with Values.

Here is how the Observed Cell Yield given Net Waste Activated Sludge equation looks like with Units.

Here is how the Observed Cell Yield given Net Waste Activated Sludge equation looks like.

0.0002 = \frac{20}{8.34 \cdot 1.2 \cdot (25 - 15)}

0.0002 = \frac{20mg/d}{8.34 \cdot 1.2m³/d \cdot (25mg/L - 15mg/L)}

0.0002 = \frac{20}{8.34 \cdot 1.2 \cdot (25 - 15)}

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 Observed Cell Yield given Net Waste Activated Sludge

Observed Cell Yield given Net Waste Activated Sludge Solution

Follow our step by step solution on how to calculate Observed Cell Yield given Net Waste Activated Sludge?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

Y obs = \frac{20mg/d}{8.34 \cdot 1.2m³/d \cdot (25mg/L - 15mg/L)}

Next Step Convert Units

∴

Y obs = \frac{2.3E-10kg/s}{8.34 \cdot 1.4E-5m³/s \cdot (0.025kg/m³ - 0.015kg/m³)}

Next Step Prepare to Evaluate

∴

Y obs = \frac{2.3E-10}{8.34 \cdot 1.4E-5 \cdot (0.025 - 0.015)}

Next Step Evaluate

∴

Y obs = 0.000199840127897681

LAST Step Rounding Answer

∴

Y obs = 0.0002

Observed Cell Yield given Net Waste Activated Sludge Formula Elements

Variables

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

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

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

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

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

Other Formulas to find Observed Cell Yield

Go Observed Cell Yield

Y obs = (\frac{Y}{1}) + (k d \cdot θ c)

How to Evaluate Observed Cell Yield given Net Waste Activated Sludge?

Observed Cell Yield given Net Waste Activated Sludge evaluator uses Observed Cell Yield = Net Waste Activated Sludge/(8.34*Average Daily Influent Flow Rate*(Influent Substrate Concentration-Effluent Substrate Concentration)) to evaluate the Observed Cell Yield, The Observed Cell Yield given Net Waste Activated Sludge formula is defined as the amount of biomass produced per unit of substrate consumed. It is a critical parameter in bioprocesses, particularly in the context of microbial growth and wastewater treatment. Observed Cell Yield is denoted by Y_obs symbol.

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

FAQs on Observed Cell Yield given Net Waste Activated Sludge

What is the formula to find Observed Cell Yield given Net Waste Activated Sludge?

The formula of Observed Cell Yield given Net Waste Activated Sludge is expressed as Observed Cell Yield = Net Waste Activated Sludge/(8.34*Average Daily Influent Flow Rate*(Influent Substrate Concentration-Effluent Substrate Concentration)). Here is an example- 0.0002 = 2.31481481481481E-10/(8.34*1.38888888888889E-05*(0.025-0.015)).

How to calculate Observed Cell Yield given Net Waste Activated Sludge?

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

What are the other ways to Calculate Observed Cell Yield?

Here are the different ways to Calculate Observed Cell Yield-

Observed Cell Yield=(Maximum Yield Coefficient/1)+(Endogenous Decay Coefficient*Mean Cell Residence Time)

Let Others Know

✖

Facebook

Twitter

Copied!

: Value
: Unit

Observed Cell Yield given Net Waste Activated Sludge Formula

​GoObserved Cell Yield Formula

Observed Cell Yield given Net Waste Activated Sludge Example

Observed Cell Yield given Net Waste Activated Sludge Solution

Observed Cell Yield given Net Waste Activated Sludge Formula Elements

Other Formulas to find Observed Cell Yield

How to Evaluate Observed Cell Yield given Net Waste Activated Sludge?

FAQs on Observed Cell Yield given Net Waste Activated Sludge

Variable Name

GoObserved Cell Yield Formula