Oxygen Transferred under Field Conditions Solution

STEP 0: Pre-Calculation Summary
Formula Used
Oxygen Transferred = (Oxygen Transfer Capacity*(Dissolved Oxygen Saturation-Operation Dissolved Oxygen)*Correction Factor*(1.024)^(Temperature-20))/(9.17)
N = (Ns*(DS-DL)*Cf*(1.024)^(T-20))/(9.17)
This formula uses 6 Variables
Variables Used
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.
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.
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.
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
Oxygen Transfer Capacity: 2.03 Kilogram per Hour per Kilowatt --> 5.63888888888889E-07 Kilogram per Second per Watt (Check conversion ​here)
Dissolved Oxygen Saturation: 5803 Milligram per Liter --> 5.803 Kilogram per Cubic Meter (Check conversion ​here)
Operation Dissolved Oxygen: 2.01 Milligram per Liter --> 0.00201 Kilogram per Cubic Meter (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
N = (Ns*(DS-DL)*Cf*(1.024)^(T-20))/(9.17) --> (5.63888888888889E-07*(5.803-0.00201)*0.5*(1.024)^(85-20))/(9.17)
Evaluating ... ...
N = 8.33284885012179E-07
STEP 3: Convert Result to Output's Unit
8.33284885012179E-07 Kilogram per Second per Watt -->2.99982558604384 Kilogram per Hour per Kilowatt (Check conversion ​here)
FINAL ANSWER
2.99982558604384 2.999826 Kilogram per Hour per Kilowatt <-- Oxygen Transferred
(Calculation completed in 00.020 seconds)

Credits

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Created by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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Verified by Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
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Oxygen Transfer Capacity Calculators

Oxygen Transfer Capacity under Standard Conditions
​ LaTeX ​ Go Oxygen Transfer Capacity = Oxygen Transferred/(((Dissolved Oxygen Saturation-Operation Dissolved Oxygen)*Correction Factor*(1.024)^(Temperature-20))/(9.17))
Oxygen Transferred under Field Conditions
​ LaTeX ​ Go Oxygen Transferred = (Oxygen Transfer Capacity*(Dissolved Oxygen Saturation-Operation Dissolved Oxygen)*Correction Factor*(1.024)^(Temperature-20))/(9.17)
Oxygen Transfer Capacity given Difference between Saturation and Operation Dissolved Oxygen
​ LaTeX ​ Go Oxygen Transfer Capacity = Oxygen Transferred/((Difference between Saturation DO and Operation DO*Correction Factor*(1.024)^(Temperature-20))/(9.17))
Oxygen Transferred under Field given Difference between Saturation and Operation Dissolved Oxygen
​ LaTeX ​ Go Oxygen Transferred = (Oxygen Transfer Capacity*Difference between Saturation DO and Operation DO*Correction Factor*(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

Oxygen Transferred under Field Conditions Formula

​LaTeX ​Go
Oxygen Transferred = (Oxygen Transfer Capacity*(Dissolved Oxygen Saturation-Operation Dissolved Oxygen)*Correction Factor*(1.024)^(Temperature-20))/(9.17)
N = (Ns*(DS-DL)*Cf*(1.024)^(T-20))/(9.17)

What is Aerator?

Aerators are various mechanical devices used for aeration, or mixing air with another substance, such as soil or water. These devices are used to add oxygen to the water.

How to Calculate Oxygen Transferred under Field Conditions?

Oxygen Transferred under Field Conditions calculator uses Oxygen Transferred = (Oxygen Transfer Capacity*(Dissolved Oxygen Saturation-Operation Dissolved Oxygen)*Correction Factor*(1.024)^(Temperature-20))/(9.17) to calculate the Oxygen Transferred, Oxygen Transferred under Field Conditions formula is defined as the amount of oxygen required to meet the oxygen demand of microorganisms in an aeration tank under field conditions, taking into account factors such as saturation dissolved oxygen, liquid dissolved oxygen, correction factor, and temperature. Oxygen Transferred is denoted by N symbol.

How to calculate Oxygen Transferred under Field Conditions using this online calculator? To use this online calculator for Oxygen Transferred under Field Conditions, enter Oxygen Transfer Capacity (Ns), Dissolved Oxygen Saturation (DS), Operation Dissolved Oxygen (DL), Correction Factor (Cf) & Temperature (T) and hit the calculate button. Here is how the Oxygen Transferred under Field Conditions calculation can be explained with given input values -> 9.5E+6 = (5.63888888888889E-07*(5.803-0.00201)*0.5*(1.024)^(85-20))/(9.17).

FAQ

What is Oxygen Transferred under Field Conditions?
Oxygen Transferred under Field Conditions formula is defined as the amount of oxygen required to meet the oxygen demand of microorganisms in an aeration tank under field conditions, taking into account factors such as saturation dissolved oxygen, liquid dissolved oxygen, correction factor, and temperature and is represented as N = (Ns*(DS-DL)*Cf*(1.024)^(T-20))/(9.17) or Oxygen Transferred = (Oxygen Transfer Capacity*(Dissolved Oxygen Saturation-Operation Dissolved Oxygen)*Correction Factor*(1.024)^(Temperature-20))/(9.17). Oxygen Transfer Capacity is the ability of a system, typically in a wastewater treatment context, to transfer oxygen from the air into the water, Dissolved Oxygen Saturation is the maximum amount of oxygen that can be dissolved in water at a given temperature and pressure, 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, 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 Oxygen Transferred under Field Conditions?
Oxygen Transferred under Field Conditions formula is defined as the amount of oxygen required to meet the oxygen demand of microorganisms in an aeration tank under field conditions, taking into account factors such as saturation dissolved oxygen, liquid dissolved oxygen, correction factor, and temperature is calculated using Oxygen Transferred = (Oxygen Transfer Capacity*(Dissolved Oxygen Saturation-Operation Dissolved Oxygen)*Correction Factor*(1.024)^(Temperature-20))/(9.17). To calculate Oxygen Transferred under Field Conditions, you need Oxygen Transfer Capacity (Ns), Dissolved Oxygen Saturation (DS), Operation Dissolved Oxygen (DL), Correction Factor (Cf) & Temperature (T). With our tool, you need to enter the respective value for Oxygen Transfer Capacity, Dissolved Oxygen Saturation, Operation Dissolved Oxygen, 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 Oxygen Transferred?
In this formula, Oxygen Transferred uses Oxygen Transfer Capacity, Dissolved Oxygen Saturation, Operation Dissolved Oxygen, Correction Factor & Temperature. We can use 3 other way(s) to calculate the same, which is/are as follows -
  • Oxygen Transferred = (Oxygen Transfer Capacity*Difference between Saturation DO and Operation DO*Correction Factor*(1.024)^(Temperature-20))/(9.17)
  • Oxygen Transferred = (Oxygen Transfer Capacity*(D.O Saturation when Correction Factor is 0.8-Operation Dissolved Oxygen)*0.8*(1.024)^(Temperature-20))/(9.17)
  • Oxygen Transferred = (Oxygen Transfer Capacity*(D.O Saturation when Correction Factor is 0.85-Operation Dissolved Oxygen)*0.85*(1.024)^(Temperature-20))/(9.17)
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