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Operation Dissolved Oxygen Level Formula

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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. Check FAQs

D L = D S - (\frac{N \cdot 9.17}{N s \cdot C f \cdot {(1.024)}^{T - 20}})

D^L - Operation Dissolved Oxygen?D^S - Dissolved Oxygen Saturation?N - Oxygen Transferred?N^s - Oxygen Transfer Capacity?C_f - Correction Factor?T - Temperature?

Operation Dissolved Oxygen Level Example

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Here is how the Operation Dissolved Oxygen Level equation looks like with Values.

Here is how the Operation Dissolved Oxygen Level equation looks like with Units.

Here is how the Operation Dissolved Oxygen Level equation looks like.

1.6727 = 5803 - (\frac{3 \cdot 9.17}{2.03 \cdot 0.5 \cdot {(1.024)}^{85 - 20}})

1.6727mg/L = 5803mg/L - (\frac{3kg/h/kW \cdot 9.17}{2.03kg/h/kW \cdot 0.5 \cdot {(1.024)}^{85K - 20}})

1.6727 = 5803 - (\frac{3 \cdot 9.17}{2.03 \cdot 0.5 \cdot {(1.024)}^{85 - 20}})

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Operation Dissolved Oxygen Level Solution

Follow our step by step solution on how to calculate Operation Dissolved Oxygen Level?

FIRST Step Consider the formula

D L = D S - (\frac{N \cdot 9.17}{N s \cdot C f \cdot {(1.024)}^{T - 20}})

Next Step Substitute values of Variables

∴

D L = 5803mg/L - (\frac{3kg/h/kW \cdot 9.17}{2.03kg/h/kW \cdot 0.5 \cdot {(1.024)}^{85K - 20}})

Next Step Convert Units

∴

D L = 5.803kg/m³ - (\frac{8.3E-7kg/s/W \cdot 9.17}{5.6E-7kg/s/W \cdot 0.5 \cdot {(1.024)}^{85K - 20}})

Next Step Prepare to Evaluate

∴

D L = 5.803 - (\frac{8.3E-7 \cdot 9.17}{5.6E-7 \cdot 0.5 \cdot {(1.024)}^{85 - 20}})

Next Step Evaluate

∴

D L = 0.00167272251952699kg/m³

Next Step Convert to Output's Unit

∴

D L = 1.67272251952699mg/L

LAST Step Rounding Answer

∴

D L = 1.6727mg/L

Operation Dissolved Oxygen Level Formula Elements

Variables

Operation Dissolved Oxygen

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.

Symbol: D^L

Measurement: DensityUnit: mg/L

Note: Value should be greater than 0.

Formulas to find Operation Dissolved Oxygen

Dissolved Oxygen Saturation

Dissolved Oxygen Saturation is the maximum amount of oxygen that can be dissolved in water at a given temperature and pressure.

Symbol: D^S

Measurement: DensityUnit: mg/L

Note: Value should be greater than 0.

Formulas to find Dissolved Oxygen Saturation

Oxygen Transferred

Oxygen Transferred is the amount of oxygen that is moved from the air into the water.

Symbol: N

Measurement: Specific Fuel ConsumptionUnit: kg/h/kW

Note: Value should be greater than 0.

Formulas to find Oxygen Transferred

Oxygen Transfer Capacity

Oxygen Transfer Capacity is the ability of a system, typically in a wastewater treatment context, to transfer oxygen from the air into the water.

Symbol: N^s

Measurement: Specific Fuel ConsumptionUnit: kg/h/kW

Note: Value should be greater than 0.

Formulas to find Oxygen Transfer Capacity

Correction Factor

Correction Factor is that which is multiplied with the result of an equation to correct for a known amount of systematic error.

Symbol: C_f

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Correction Factor

Temperature

Temperature is the degree or intensity of heat present in a substance or object.

Symbol: T

Measurement: TemperatureUnit: K

Note: Value can be positive or negative.

Formulas to find Temperature

Other formulas in Operation D.O Level category

Go Ratio of BOD to Ultimate BOD

f = \frac{BOD 5}{BOD u}

Go BOD5 given Oxygen Required in Aeration Tank

BOD 5a = BOD u \cdot \frac{Q s \cdot (Q i - Q)}{O 2 + (1.42 \cdot Q w \cdot X R)}

Go BOD5 given Ratio of BOD to Ultimate BOD

BOD 5r = f \cdot BOD u

Go BOD5 when Ratio of BOD to Ultimate BOD is 0.68

BOD5 = BOD u \cdot 0.68

How to Evaluate Operation Dissolved Oxygen Level?

Operation Dissolved Oxygen Level evaluator uses Operation Dissolved Oxygen = Dissolved Oxygen Saturation-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*Correction Factor*(1.024)^(Temperature-20))) to evaluate 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 evaluate Operation Dissolved Oxygen Level using this online evaluator? To use this online evaluator 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.

FAQs on Operation Dissolved Oxygen Level

What is the formula to find Operation Dissolved Oxygen Level?

The formula of Operation Dissolved Oxygen Level is expressed as Operation Dissolved Oxygen = Dissolved Oxygen Saturation-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*Correction Factor*(1.024)^(Temperature-20))). Here is an example- -804434.256811 = 5.803-((8.33333333333333E-07*9.17)/(5.63888888888889E-07*0.5*(1.024)^(85-20))).

How to calculate Operation Dissolved Oxygen Level?

With Dissolved Oxygen Saturation (D^S), Oxygen Transferred (N), Oxygen Transfer Capacity (N^s), Correction Factor (C_f) & Temperature (T) we can find Operation Dissolved Oxygen Level using the formula - Operation Dissolved Oxygen = Dissolved Oxygen Saturation-((Oxygen Transferred*9.17)/(Oxygen Transfer Capacity*Correction Factor*(1.024)^(Temperature-20))).

Can the Operation Dissolved Oxygen Level be negative?

No, the Operation Dissolved Oxygen Level, measured in Density cannot be negative.

Which unit is used to measure Operation Dissolved Oxygen Level?

Operation Dissolved Oxygen Level is usually measured using the Milligram per Liter[mg/L] for Density. Kilogram per Cubic Meter[mg/L], Kilogram per Cubic Centimeter[mg/L], Gram per Cubic Meter[mg/L] are the few other units in which Operation Dissolved Oxygen Level can be measured.

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Operation Dissolved Oxygen Level Formula

Operation Dissolved Oxygen Level Example

Operation Dissolved Oxygen Level Solution

Operation Dissolved Oxygen Level Formula Elements

Other formulas in Operation D.O Level category

How to Evaluate Operation Dissolved Oxygen Level?

FAQs on Operation Dissolved Oxygen Level

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