Wastewater Flow given BOD Loading for First Stage Calculator

✖BOD loading to filter 2 is the total BOD present in the incoming sewage in filter 2.ⓘ BOD Loading to Filter 2 [W^']			+10% -10%
✖Influent BOD is the total amount of BOD which is present in the incoming sewage.ⓘ Influent BOD [Q_i]			+10% -10%

✖Waste water flow are generated from domestic, industrial, and commercial uses.ⓘ Wastewater Flow given BOD Loading for First Stage [W]

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Wastewater Flow given BOD Loading for First Stage

Formula

`"W" = "W"^{"'"}/(8.34*"Q"_{"i"})`

Example

`"0.000297m³/s"="2.4kg/d"/(8.34*"11.2mg/L")`

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Wastewater Flow given BOD Loading for First Stage Solution

STEP 0: Pre-Calculation Summary

Formula Used

Waste water flow = BOD Loading to Filter 2/(8.34*Influent BOD)
W = W^'/(8.34*Q_i)
This formula uses 3 Variables

Variables Used

Waste water flow - (Measured in Cubic Meter per Second) - Waste water flow are generated from domestic, industrial, and commercial uses.
BOD Loading to Filter 2 - (Measured in Kilogram per Second) - BOD loading to filter 2 is the total BOD present in the incoming sewage in filter 2.
Influent BOD - (Measured in Kilogram per Cubic Meter) - Influent BOD is the total amount of BOD which is present in the incoming sewage.

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)
Influent BOD: 11.2 Milligram per Liter --> 0.0112 Kilogram per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

W = W^'/(8.34*Q_i) --> 2.77777777777778E-05/(8.34*0.0112)

Evaluating ... ...

W = 0.000297381142704884

STEP 3: Convert Result to Output's Unit

0.000297381142704884 Cubic Meter per Second --> No Conversion Required

FINAL ANSWER

0.000297381142704884 ≈ 0.000297 Cubic Meter per Second <-- Waste water flow

(Calculation completed in 00.004 seconds)

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Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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< 3 Wastewater Flow Calculators

Wastewater Flow given Hydraulic Loading

Go Waste water flow = Hydraulic loading*Area*1440/(1+Recirculation Ratio)

Wastewater Flow given BOD Loading for First Stage

Go Waste water flow = BOD Loading to Filter 2/(8.34*Influent BOD)

Wastewater Flow given Recirculation Ratio

Go Waste water flow = Recirculation flow/Recirculation Ratio

Wastewater Flow given BOD Loading for First Stage Formula

Waste water flow = BOD Loading to Filter 2/(8.34*Influent BOD)
W = W^'/(8.34*Q_i)

What is filter stage?

Single-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 Wastewater Flow given BOD Loading for First Stage?

Wastewater Flow given BOD Loading for First Stage calculator uses Waste water flow = BOD Loading to Filter 2/(8.34*Influent BOD) to calculate the Waste water flow, The Wastewater flow given BOD loading for first stage is the total quantity of wastewater that enters the trickling filter. Waste water flow is denoted by W symbol.

How to calculate Wastewater Flow given BOD Loading for First Stage using this online calculator? To use this online calculator for Wastewater Flow given BOD Loading for First Stage, enter BOD Loading to Filter 2 (W^') & Influent BOD (Q_i) and hit the calculate button. Here is how the Wastewater Flow given BOD Loading for First Stage calculation can be explained with given input values -> 0.000297 = 2.77777777777778E-05/(8.34*0.0112).

FAQ

What is Wastewater Flow given BOD Loading for First Stage?

The Wastewater flow given BOD loading for first stage is the total quantity of wastewater that enters the trickling filter and is represented as W = W^'/(8.34*Q_i) or Waste water flow = BOD Loading to Filter 2/(8.34*Influent BOD). BOD loading to filter 2 is the total BOD present in the incoming sewage in filter 2 & Influent BOD is the total amount of BOD which is present in the incoming sewage.

How to calculate Wastewater Flow given BOD Loading for First Stage?

The Wastewater flow given BOD loading for first stage is the total quantity of wastewater that enters the trickling filter is calculated using Waste water flow = BOD Loading to Filter 2/(8.34*Influent BOD). To calculate Wastewater Flow given BOD Loading for First Stage, you need BOD Loading to Filter 2 (W^') & Influent BOD (Q_i). With our tool, you need to enter the respective value for BOD Loading to Filter 2 & Influent BOD and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Waste water flow?

In this formula, Waste water flow uses BOD Loading to Filter 2 & Influent BOD. We can use 2 other way(s) to calculate the same, which is/are as follows -

Waste water flow = Recirculation flow/Recirculation Ratio
Waste water flow = Hydraulic loading*Area*1440/(1+Recirculation Ratio)

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