Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter Calculator

✖Overall efficiency TF is the total efficiency of the trickling filter. It is calculated in percentage.ⓘ Overall efficiency TF [E]			+10% -10%
✖Influent BOD is the total amount of BOD which is present in the incoming sewage.ⓘ Influent BOD [Q_i]			+10% -10%

✖Effluent BOD is the amount of BOD present in the outing sewage.ⓘ Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter [Q_o]

⎘ Copy

👎

Formula

✖

Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter

Formula

`"Q"_{"o"} = (1-("E"/100))*"Q"_{"i"}`

Example

`"11.0992mg/L"=(1-("0.9"/100))*"11.2mg/L"`

Calculator

LaTeX

Reset

👍

Download Environmental Engineering Formula PDF

Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter Solution

STEP 0: Pre-Calculation Summary

Formula Used

Effluent BOD = (1-(Overall efficiency TF/100))*Influent BOD
Q_o = (1-(E/100))*Q_i
This formula uses 3 Variables

Variables Used

Effluent BOD - (Measured in Kilogram per Cubic Meter) - Effluent BOD is the amount of BOD present in the outing sewage.
Overall efficiency TF - Overall efficiency TF is the total efficiency of the trickling filter. It is calculated in percentage.
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

Overall efficiency TF: 0.9 --> No Conversion Required
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

Q_o = (1-(E/100))*Q_i --> (1-(0.9/100))*0.0112

Evaluating ... ...

Q_o = 0.0110992

STEP 3: Convert Result to Output's Unit

0.0110992 Kilogram per Cubic Meter -->11.0992 Milligram per Liter (Check conversion here)

FINAL ANSWER

11.0992 Milligram per Liter <-- Effluent BOD

(Calculation completed in 00.004 seconds)

You are here -

Home » Engineering » Civil » Environmental Engineering » Design of trickling filter using NRC equations » Influent and Effluent BOD » Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter

Credits

Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has created this Calculator and 500+ more calculators!

Verified by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has verified this Calculator and 1700+ more calculators!

< 3 Influent and Effluent BOD Calculators

Influent BOD given BOD Loading for First Stage Filter

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

Influent BOD given Overall Efficiency of Two-stage Trickling Filter

Go Influent BOD = (100*Effluent BOD)/(100-Overall efficiency TF)

Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter

Go Effluent BOD = (1-(Overall efficiency TF/100))*Influent BOD

Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter Formula

Effluent BOD = (1-(Overall efficiency TF/100))*Influent BOD
Q_o = (1-(E/100))*Q_i

What is trickling filter?

A trickling filter is a type of wastewater treatment system. It consists of a fixed bed of rocks, coke, gravel, slag, polyurethane foam, sphagnum peat moss, ceramic, or plastic media over which sewage or other wastewater flows downward and causes a layer of microbial slime (biofilm) to grow, covering the bed of media.

How to Calculate Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter?

Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter calculator uses Effluent BOD = (1-(Overall efficiency TF/100))*Influent BOD to calculate the Effluent BOD, The Effluent BOD given overall efficiency of two-stage trickling filter is the total BOD present in the outgoing waste from the filter. Effluent BOD is denoted by Q_o symbol.

How to calculate Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter using this online calculator? To use this online calculator for Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter, enter Overall efficiency TF (E) & Influent BOD (Q_i) and hit the calculate button. Here is how the Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter calculation can be explained with given input values -> 11099.2 = (1-(0.9/100))*0.0112.

FAQ

What is Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter?

The Effluent BOD given overall efficiency of two-stage trickling filter is the total BOD present in the outgoing waste from the filter and is represented as Q_o = (1-(E/100))*Q_i or Effluent BOD = (1-(Overall efficiency TF/100))*Influent BOD. Overall efficiency TF is the total efficiency of the trickling filter. It is calculated in percentage & Influent BOD is the total amount of BOD which is present in the incoming sewage.

How to calculate Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter?

The Effluent BOD given overall efficiency of two-stage trickling filter is the total BOD present in the outgoing waste from the filter is calculated using Effluent BOD = (1-(Overall efficiency TF/100))*Influent BOD. To calculate Effluent BOD given Overall Efficiency of Two-Stage Trickling Filter, you need Overall efficiency TF (E) & Influent BOD (Q_i). With our tool, you need to enter the respective value for Overall efficiency TF & Influent BOD and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search