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Operation Dissolved Oxygen Level Calculator

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Operation D.O Level Important Formulas of Oxygen Requirement of the Aeration Tank BOD to Ultimate BOD BOD5 More >>

✖Dissolved Oxygen Saturation is the maximum amount of oxygen that can be dissolved in water at a given temperature and pressure.ⓘ Dissolved Oxygen Saturation [D^S]			+10% -10%
✖Oxygen Transferred is the amount of oxygen that is moved from the air into the water.ⓘ Oxygen Transferred [N]			+10% -10%
✖Oxygen Transfer Capacity is the ability of a system, typically in a wastewater treatment context, to transfer oxygen from the air into the water.ⓘ Oxygen Transfer Capacity [N^s]			+10% -10%
✖Correction Factor is that which is multiplied with the result of an equation to correct for a known amount of systematic error.ⓘ Correction Factor [C_f]			+10% -10%
✖Temperature is the degree or intensity of heat present in a substance or object.ⓘ Temperature [T]			+10% -10%

✖Operation Dissolved Oxygen is the amount of oxygen that is present in water. It is a crucial parameter in assessing water quality because it is essential for the survival of aquatic organisms.ⓘ Operation Dissolved Oxygen Level [D^L]

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Operation Dissolved Oxygen Level Solution

STEP 0: Pre-Calculation Summary

Formula Used

Operation Dissolved Oxygen = Dissolved Oxygen Saturation-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*Correction Factor*(1.024)^(Temperature-20)))
D^L = D^S-((N*9.17)/(N^s*C_f*(1.024)^(T-20)))
This formula uses 6 Variables

Variables Used

Operation Dissolved Oxygen - (Measured in Kilogram per Cubic Meter) - Operation Dissolved Oxygen is the amount of oxygen that is present in water. It is a crucial parameter in assessing water quality because it is essential for the survival of aquatic organisms.
Dissolved Oxygen Saturation - (Measured in Kilogram per Cubic Meter) - Dissolved Oxygen Saturation is the maximum amount of oxygen that can be dissolved in water at a given temperature and pressure.
Oxygen Transferred - (Measured in Kilogram per Second per Watt) - Oxygen Transferred is the amount of oxygen that is moved from the air into the water.
Oxygen Transfer Capacity - (Measured in Kilogram per Second per Watt) - Oxygen Transfer Capacity is the ability of a system, typically in a wastewater treatment context, to transfer oxygen from the air into the water.
Correction Factor - Correction Factor is that which is multiplied with the result of an equation to correct for a known amount of systematic error.
Temperature - (Measured in Kelvin) - Temperature is the degree or intensity of heat present in a substance or object.

STEP 1: Convert Input(s) to Base Unit

Dissolved Oxygen Saturation: 5803 Milligram per Liter --> 5.803 Kilogram per Cubic Meter (Check conversion here)
Oxygen Transferred: 3 Kilogram per Hour per Kilowatt --> 8.33333333333333E-07 Kilogram per Second per Watt (Check conversion here)
Oxygen Transfer Capacity: 2.03 Kilogram per Hour per Kilowatt --> 5.63888888888889E-07 Kilogram per Second per Watt (Check conversion here)
Correction Factor: 0.5 --> No Conversion Required
Temperature: 85 Kelvin --> 85 Kelvin No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

D^L = D^S-((N*9.17)/(N^s*C_f*(1.024)^(T-20))) --> 5.803-((8.33333333333333E-07*9.17)/(5.63888888888889E-07*0.5*(1.024)^(85-20)))

Evaluating ... ...

D^L = 0.00167272251952699

STEP 3: Convert Result to Output's Unit

0.00167272251952699 Kilogram per Cubic Meter -->1.67272251952699 Milligram per Liter (Check conversion here)

FINAL ANSWER

1.67272251952699 ≈ 1.672723 Milligram per Liter <-- Operation Dissolved Oxygen

(Calculation completed in 00.020 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Operation D.O Level Calculators

Operation Dissolved Oxygen Level

LaTeX Go Operation Dissolved Oxygen = Dissolved Oxygen Saturation-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*Correction Factor*(1.024)^(Temperature-20)))

Operation D.O Level when Correction Factor is 0.85

LaTeX Go Operation Dissolved Oxygen = D.O Saturation when Correction Factor is 0.85-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*0.85*(1.024)^(Temperature-20)))

Operation D.O Level when Correction Factor is 0.8

LaTeX Go Operation Dissolved Oxygen = D.O Saturation when Correction Factor is 0.8-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*0.8*(1.024)^(Temperature-20)))

Correction Factor

LaTeX Go Correction Factor = Oxygen Transferred/((Oxygen Transfer Capacity*Difference between Saturation DO and Operation DO*(1.024)^(Temperature-20))/(9.17))

< Important Formulas of Oxygen Requirement of the Aeration Tank Calculators

BOD5 given Oxygen Required in Aeration Tank

LaTeX Go BOD5 given Oxygen Required in Aeration Tank = Ultimate BOD*(Sewage Discharge*(Influent BOD-Effluent BOD))/(Theoretical Oxygen Requirement+(1.42*Volume of Wasted Sludge per day*MLSS in Returned or Wasted Sludge))

BOD5 given Ratio of BOD to Ultimate BOD

LaTeX Go BOD5 given Ratio of BOD to Ultimate BOD = Ratio of BOD to Ultimate BOD*Ultimate BOD

Ratio of BOD to Ultimate BOD

LaTeX Go Ratio of BOD to Ultimate BOD = BOD of 5 days at 20° C/Ultimate BOD

BOD5 when Ratio of BOD to Ultimate BOD is 0.68

LaTeX Go 5 Days BOD = Ultimate BOD*0.68

Operation Dissolved Oxygen Level Formula

LaTeX Go

What is dissolved oxygen ?

Dissolved Oxygen is the amount of gaseous oxygen (O2) dissolved in the water. Oxygen enters the water by direct absorption from the atmosphere, by rapid movement, or as a waste product of plant photosynthesis.

How to Calculate Operation Dissolved Oxygen Level?

Operation Dissolved Oxygen Level calculator uses Operation Dissolved Oxygen = Dissolved Oxygen Saturation-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*Correction Factor*(1.024)^(Temperature-20))) to calculate the Operation Dissolved Oxygen, Operation Dissolved Oxygen Level formula is defined as a measure of the amount of dissolved oxygen present in water, which is essential for the survival of aquatic organisms, and is affected by factors such as temperature, nutrient levels, and oxygen demand from microorganisms. Operation Dissolved Oxygen is denoted by D^L symbol.

How to calculate Operation Dissolved Oxygen Level using this online calculator? To use this online calculator for Operation Dissolved Oxygen Level, enter Dissolved Oxygen Saturation (D^S), Oxygen Transferred (N), Oxygen Transfer Capacity (N^s), Correction Factor (C_f) & Temperature (T) and hit the calculate button. Here is how the Operation Dissolved Oxygen Level calculation can be explained with given input values -> -804434.256811 = 5.803-((8.33333333333333E-07*9.17)/(5.63888888888889E-07*0.5*(1.024)^(85-20))).

FAQ

What is Operation Dissolved Oxygen Level?

Operation Dissolved Oxygen Level formula is defined as a measure of the amount of dissolved oxygen present in water, which is essential for the survival of aquatic organisms, and is affected by factors such as temperature, nutrient levels, and oxygen demand from microorganisms and is represented as D^L = D^S-((N*9.17)/(N^s*C_f*(1.024)^(T-20))) or Operation Dissolved Oxygen = Dissolved Oxygen Saturation-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*Correction Factor*(1.024)^(Temperature-20))). Dissolved Oxygen Saturation is the maximum amount of oxygen that can be dissolved in water at a given temperature and pressure, Oxygen Transferred is the amount of oxygen that is moved from the air into the water, Oxygen Transfer Capacity is the ability of a system, typically in a wastewater treatment context, to transfer oxygen from the air into the water, Correction Factor is that which is multiplied with the result of an equation to correct for a known amount of systematic error & Temperature is the degree or intensity of heat present in a substance or object.

How to calculate Operation Dissolved Oxygen Level?

Operation Dissolved Oxygen Level formula is defined as a measure of the amount of dissolved oxygen present in water, which is essential for the survival of aquatic organisms, and is affected by factors such as temperature, nutrient levels, and oxygen demand from microorganisms is calculated using Operation Dissolved Oxygen = Dissolved Oxygen Saturation-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*Correction Factor*(1.024)^(Temperature-20))). To calculate Operation Dissolved Oxygen Level, you need Dissolved Oxygen Saturation (D^S), Oxygen Transferred (N), Oxygen Transfer Capacity (N^s), Correction Factor (C_f) & Temperature (T). With our tool, you need to enter the respective value for Dissolved Oxygen Saturation, Oxygen Transferred, Oxygen Transfer Capacity, Correction Factor & Temperature 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 Operation Dissolved Oxygen?

In this formula, Operation Dissolved Oxygen uses Dissolved Oxygen Saturation, Oxygen Transferred, Oxygen Transfer Capacity, Correction Factor & Temperature. We can use 2 other way(s) to calculate the same, which is/are as follows -

Operation Dissolved Oxygen = D.O Saturation when Correction Factor is 0.8-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*0.8*(1.024)^(Temperature-20)))
Operation Dissolved Oxygen = D.O Saturation when Correction Factor is 0.85-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*0.85*(1.024)^(Temperature-20)))

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