✖BOD Loading to Filter 2 refers to the total BOD present in the incoming sewage in filter 2.ⓘ BOD Loading to Filter 2 [W^']			+10% -10%
✖Efficiency of First Filter Stage BOD Loading calculates the efficiency of the filter at the first stage.ⓘ Efficiency of First Filter Stage BOD Loading [E_f]			+10% -10%

✖BOD Loading to Filter refers to the total BOD present in the incoming sewage.ⓘ BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage [W]

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Formula

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BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage

Formula

`"W" = "W"^{"'"}/(1-"E"_{"f"})`

Example

`"3.428571kg/d"="2.4kg/d"/(1-"0.3")`

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BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage Solution

STEP 0: Pre-Calculation Summary

Formula Used

BOD Loading to Filter = BOD Loading to Filter 2/(1-Efficiency of First Filter Stage BOD Loading)
W = W^'/(1-E_f)
This formula uses 3 Variables

Variables Used

BOD Loading to Filter - (Measured in Kilogram per Second) - BOD Loading to Filter refers to the total BOD present in the incoming sewage.
BOD Loading to Filter 2 - (Measured in Kilogram per Second) - BOD Loading to Filter 2 refers to the total BOD present in the incoming sewage in filter 2.
Efficiency of First Filter Stage BOD Loading - Efficiency of First Filter Stage BOD Loading calculates the efficiency of the filter at the first stage.

STEP 1: Convert Input(s) to Base Unit

BOD Loading to Filter 2: 2.4 Kilogram per Day --> 2.77777777777778E-05 Kilogram per Second (Check conversion here)
Efficiency of First Filter Stage BOD Loading: 0.3 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

W = W^'/(1-E_f) --> 2.77777777777778E-05/(1-0.3)

Evaluating ... ...

W = 3.96825396825397E-05

STEP 3: Convert Result to Output's Unit

3.96825396825397E-05 Kilogram per Second -->3.42857142857143 Kilogram per Day (Check conversion here)

FINAL ANSWER

3.42857142857143 ≈ 3.428571 Kilogram per Day <-- BOD Loading to Filter

(Calculation completed in 00.004 seconds)

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< 4 BOD Loading Calculators

BOD Loading to Second Filter Stage given Efficiency of Second Filter Stage

Go BOD Loading to Filter 2 = Volume*Recirculation Factor*(((1-Efficiency of First Filter Stage BOD Loading)/0.0561)*((100/Efficiency of Second Filter Stage)-1))^2

BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage

Go BOD Loading to Filter = BOD Loading to Filter 2/(1-Efficiency of First Filter Stage BOD Loading)

BOD Loading for Second Stage Filter

Go BOD Loading to Filter 2 = (1-Efficiency of First Filter Stage BOD Loading)*BOD Loading to Filter

BOD Loading for First Stage Filter

Go BOD Loading to Filter 2 = Influent BOD*Waste Water Flow*8.34

BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage Formula

BOD Loading to Filter = BOD Loading to Filter 2/(1-Efficiency of First Filter Stage BOD Loading)
W = W^'/(1-E_f)

What is Filter Stage?

Filter Stage unit consists of a primary settling tank, filter, secondary settling tank, and facilities for recirculation of the effluent. Two-stage filters consist of two filters in series with a primary settling tank, an intermediate settling tank which may be omitted in certain cases, and a final settling tank.

How to Calculate BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage?

BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage calculator uses BOD Loading to Filter = BOD Loading to Filter 2/(1-Efficiency of First Filter Stage BOD Loading) to calculate the BOD Loading to Filter, The BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage formula is defined as the total amount of BOD that is present in the first filter. BOD Loading to Filter is denoted by W symbol.

How to calculate BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage using this online calculator? To use this online calculator for BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage, enter BOD Loading to Filter 2 (W^') & Efficiency of First Filter Stage BOD Loading (E_f) and hit the calculate button. Here is how the BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage calculation can be explained with given input values -> -2094.545455 = 2.77777777777778E-05/(1-0.3).

FAQ

What is BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage?

The BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage formula is defined as the total amount of BOD that is present in the first filter and is represented as W = W^'/(1-E_f) or BOD Loading to Filter = BOD Loading to Filter 2/(1-Efficiency of First Filter Stage BOD Loading). BOD Loading to Filter 2 refers to the total BOD present in the incoming sewage in filter 2 & Efficiency of First Filter Stage BOD Loading calculates the efficiency of the filter at the first stage.

How to calculate BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage?

The BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage formula is defined as the total amount of BOD that is present in the first filter is calculated using BOD Loading to Filter = BOD Loading to Filter 2/(1-Efficiency of First Filter Stage BOD Loading). To calculate BOD Loading for First Stage Filter using BOD Loading for Second Filter Stage, you need BOD Loading to Filter 2 (W^') & Efficiency of First Filter Stage BOD Loading (E_f). With our tool, you need to enter the respective value for BOD Loading to Filter 2 & Efficiency of First Filter Stage BOD Loading and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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