Self Purification Constant given Critical Oxygen Deficit Calculator

✖The Oxygen Equivalent is referred as the oxidizable organic matter present in sewage.ⓘ Oxygen Equivalent [L_t]			+10% -10%
✖Deoxygenation Constant is referred as the value obtained after decomposing of oxygen in sewage.ⓘ Deoxygenation Constant [K_D]			+10% -10%
✖Critical Time refers to the minimum dissolved oxygen concentration occurs, found by differentiating the dissolved oxygen equation with respect to time.ⓘ Critical Time [t_c]			+10% -10%
✖Critical Oxygen Deficit is referred as the condition where the deoxygenation rate exceeds the reoxygenation rate.ⓘ Critical Oxygen Deficit [D_c]			+10% -10%

✖Self-Purification Constant is referred as the ratio of reoxygenation constant to deoxygenation constant.ⓘ Self Purification Constant given Critical Oxygen Deficit [f]

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Self Purification Constant given Critical Oxygen Deficit Solution

STEP 0: Pre-Calculation Summary

Formula Used

Self-Purification Constant = Oxygen Equivalent*10^(-Deoxygenation Constant*Critical Time)/Critical Oxygen Deficit
f = L_t*10^(-K_D*t_c)/D_c
This formula uses 5 Variables

Variables Used

Self-Purification Constant - Self-Purification Constant is referred as the ratio of reoxygenation constant to deoxygenation constant.
Oxygen Equivalent - (Measured in Kilogram per Cubic Meter) - The Oxygen Equivalent is referred as the oxidizable organic matter present in sewage.
Deoxygenation Constant - (Measured in 1 Per Second) - Deoxygenation Constant is referred as the value obtained after decomposing of oxygen in sewage.
Critical Time - (Measured in Second) - Critical Time refers to the minimum dissolved oxygen concentration occurs, found by differentiating the dissolved oxygen equation with respect to time.
Critical Oxygen Deficit - Critical Oxygen Deficit is referred as the condition where the deoxygenation rate exceeds the reoxygenation rate.

STEP 1: Convert Input(s) to Base Unit

Oxygen Equivalent: 0.21 Milligram per Liter --> 0.00021 Kilogram per Cubic Meter (Check conversion here)
Deoxygenation Constant: 0.23 1 Per Day --> 2.66203703703704E-06 1 Per Second (Check conversion here)
Critical Time: 0.5 Day --> 43200 Second (Check conversion here)
Critical Oxygen Deficit: 0.0003 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f = L_t*10^(-K_D*t_c)/D_c --> 0.00021*10^(-2.66203703703704E-06*43200)/0.0003

Evaluating ... ...

f = 0.537153042553273

STEP 3: Convert Result to Output's Unit

0.537153042553273 --> No Conversion Required

FINAL ANSWER

0.537153042553273 ≈ 0.537153 <-- Self-Purification Constant

(Calculation completed in 00.021 seconds)

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Created by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

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< Self Purification Constant Calculators

Self Purification Constant given Log value of Critical Oxygen Deficit

LaTeX Go Self-Purification Constant = Oxygen Equivalent/10^(log10(Critical Oxygen Deficit)+(Deoxygenation Constant*Critical Time))

Self Purification Constant given Critical Oxygen Deficit

LaTeX Go Self-Purification Constant = Oxygen Equivalent*10^(-Deoxygenation Constant*Critical Time)/Critical Oxygen Deficit

Self Purification Constant

LaTeX Go Self-Purification Constant = Reoxygenation Coefficient/Deoxygenation Constant

Self Purification Constant given Critical Oxygen Deficit Formula

LaTeX Go

Self-Purification Constant = Oxygen Equivalent*10^(-Deoxygenation Constant*Critical Time)/Critical Oxygen Deficit
f = L_t*10^(-K_D*t_c)/D_c

What is Critical Oxygen Deficit?

The Critical Oxygen Deficit referred as the condition where the deoxygenation rate exceeds the reoxygenation rate.

How to Calculate Self Purification Constant given Critical Oxygen Deficit?

Self Purification Constant given Critical Oxygen Deficit calculator uses Self-Purification Constant = Oxygen Equivalent*10^(-Deoxygenation Constant*Critical Time)/Critical Oxygen Deficit to calculate the Self-Purification Constant, The Self Purification Constant given Critical Oxygen Deficit formula is defined as the ratio of reoxygenation constant to deoxygenation constant or (R'/K') and it is equal to 0.50 to 5.0. Self-Purification Constant is denoted by f symbol.

How to calculate Self Purification Constant given Critical Oxygen Deficit using this online calculator? To use this online calculator for Self Purification Constant given Critical Oxygen Deficit, enter Oxygen Equivalent (L_t), Deoxygenation Constant (K_D), Critical Time (t_c) & Critical Oxygen Deficit (D_c) and hit the calculate button. Here is how the Self Purification Constant given Critical Oxygen Deficit calculation can be explained with given input values -> 0.537153 = 0.00021*10^(-2.66203703703704E-06*43200)/0.0003.

FAQ

What is Self Purification Constant given Critical Oxygen Deficit?

The Self Purification Constant given Critical Oxygen Deficit formula is defined as the ratio of reoxygenation constant to deoxygenation constant or (R'/K') and it is equal to 0.50 to 5.0 and is represented as f = L_t*10^(-K_D*t_c)/D_c or Self-Purification Constant = Oxygen Equivalent*10^(-Deoxygenation Constant*Critical Time)/Critical Oxygen Deficit. The Oxygen Equivalent is referred as the oxidizable organic matter present in sewage, Deoxygenation Constant is referred as the value obtained after decomposing of oxygen in sewage, Critical Time refers to the minimum dissolved oxygen concentration occurs, found by differentiating the dissolved oxygen equation with respect to time & Critical Oxygen Deficit is referred as the condition where the deoxygenation rate exceeds the reoxygenation rate.

How to calculate Self Purification Constant given Critical Oxygen Deficit?

The Self Purification Constant given Critical Oxygen Deficit formula is defined as the ratio of reoxygenation constant to deoxygenation constant or (R'/K') and it is equal to 0.50 to 5.0 is calculated using Self-Purification Constant = Oxygen Equivalent*10^(-Deoxygenation Constant*Critical Time)/Critical Oxygen Deficit. To calculate Self Purification Constant given Critical Oxygen Deficit, you need Oxygen Equivalent (L_t), Deoxygenation Constant (K_D), Critical Time (t_c) & Critical Oxygen Deficit (D_c). With our tool, you need to enter the respective value for Oxygen Equivalent, Deoxygenation Constant, Critical Time & Critical Oxygen Deficit 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 Self-Purification Constant?

In this formula, Self-Purification Constant uses Oxygen Equivalent, Deoxygenation Constant, Critical Time & Critical Oxygen Deficit. We can use 2 other way(s) to calculate the same, which is/are as follows -

Self-Purification Constant = Reoxygenation Coefficient/Deoxygenation Constant
Self-Purification Constant = Oxygen Equivalent/10^(log10(Critical Oxygen Deficit)+(Deoxygenation Constant*Critical Time))

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