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Displacement Efficiency Formula

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Displacement efficiency is the ratio of flowing period to detention period. Check FAQs

D e = \frac{F t}{T d}

D^e - Displacement Efficiency?F_t - Flowing through Period?T_d - Detention Time?

Displacement Efficiency Example

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With units

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Here is how the Displacement Efficiency equation looks like with Values.

Here is how the Displacement Efficiency equation looks like with Units.

Here is how the Displacement Efficiency equation looks like.

0.01 = \frac{2}{200}

0.01 = \frac{2min}{200min}

0.01 = \frac{2}{200}

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Displacement Efficiency Solution

Follow our step by step solution on how to calculate Displacement Efficiency?

FIRST Step Consider the formula

D e = \frac{F t}{T d}

Next Step Substitute values of Variables

∴

D e = \frac{2min}{200min}

Next Step Convert Units

∴

D e = \frac{120s}{12000s}

Next Step Prepare to Evaluate

∴

D e = \frac{120}{12000}

LAST Step Evaluate

∴

D e = 0.01

Displacement Efficiency Formula Elements

Variables

Displacement Efficiency

Displacement efficiency is the ratio of flowing period to detention period.

Symbol: D^e

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Displacement Efficiency

Flowing through Period

Flowing through Period is the time taken by the flow.

Symbol: F_t

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Flowing through Period

Detention Time

Detention Time is the average time that a parcel of water or wastewater remains in a tank or treatment facility.

Symbol: T_d

Measurement: TimeUnit: min

Note: Value should be greater than 0.

Formulas to find Detention Time

Other formulas in Short Circuiting in the Sedimentation Tank category

Go Flowing through Period given Displacement Efficiency

F t = D e \cdot T d

Go Detention Period given Displacement Efficiency

T d = \frac{F t}{D e}

How to Evaluate Displacement Efficiency?

Displacement Efficiency evaluator uses Displacement Efficiency = Flowing through Period/Detention Time to evaluate the Displacement Efficiency, The Displacement Efficiency formula is defined as a measure of the amount of mobile fluid in the system. It can be calculated when we have prior information of flowing through period and detention time . Displacement Efficiency is denoted by D^e symbol.

How to evaluate Displacement Efficiency using this online evaluator? To use this online evaluator for Displacement Efficiency, enter Flowing through Period (F_t) & Detention Time (T_d) and hit the calculate button.

FAQs on Displacement Efficiency

What is the formula to find Displacement Efficiency?

The formula of Displacement Efficiency is expressed as Displacement Efficiency = Flowing through Period/Detention Time. Here is an example- 0.666667 = 120/12000.

How to calculate Displacement Efficiency?

With Flowing through Period (F_t) & Detention Time (T_d) we can find Displacement Efficiency using the formula - Displacement Efficiency = Flowing through Period/Detention Time.

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Displacement Efficiency Formula

Displacement Efficiency Example

Displacement Efficiency Solution

Displacement Efficiency Formula Elements

Other formulas in Short Circuiting in the Sedimentation Tank category

How to Evaluate Displacement Efficiency?

FAQs on Displacement Efficiency

Variable Name