Volume of Air Required at Standard Conditions Calculator

✖Weight of oxygen required to destroy the Volatile suspended solids.ⓘ Weight of oxygen [W_O2]			+10% -10%
✖Density of Air is the mass of air per unit volume; it decreases with altitude due to lower pressure.ⓘ Density of Air [ρ]			+10% -10%

✖The Volume of Air required under standard conditions.ⓘ Volume of Air Required at Standard Conditions [V_air]

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Formula

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Volume of Air Required at Standard Conditions

Formula

`"V"_{"air"} = ("W"_{"O2"})/("ρ"*0.232)`

Example

`"16.668m³"=("5kg")/("1.293kg/m³"*0.232)`

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Volume of Air Required at Standard Conditions Solution

STEP 0: Pre-Calculation Summary

Formula Used

Volume of Air = (Weight of oxygen)/(Density of Air*0.232)
V_air = (W_O2)/(ρ*0.232)
This formula uses 3 Variables

Variables Used

Volume of Air - (Measured in Cubic Meter) - The Volume of Air required under standard conditions.
Weight of oxygen - (Measured in Kilogram) - Weight of oxygen required to destroy the Volatile suspended solids.
Density of Air - (Measured in Kilogram per Cubic Meter) - Density of Air is the mass of air per unit volume; it decreases with altitude due to lower pressure.

STEP 1: Convert Input(s) to Base Unit

Weight of oxygen: 5 Kilogram --> 5 Kilogram No Conversion Required
Density of Air: 1.293 Kilogram per Cubic Meter --> 1.293 Kilogram per Cubic Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_air = (W_O2)/(ρ*0.232) --> (5)/(1.293*0.232)

Evaluating ... ...

V_air = 16.6680001066752

STEP 3: Convert Result to Output's Unit

16.6680001066752 Cubic Meter --> No Conversion Required

FINAL ANSWER

16.6680001066752 ≈ 16.668 Cubic Meter <-- Volume of Air

(Calculation completed in 00.004 seconds)

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Home » Engineering » Civil » Environmental Engineering » Design of an Aerobic Digester » Volume of Air Required at Standard Conditions

Credits

Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

Suraj Kumar has created this Calculator and 2200+ more calculators!

Verified by Ishita Goyal

Meerut Institute of Engineering and Technology (MIET), Meerut

Ishita Goyal has verified this Calculator and 2600+ more calculators!

< 15 Design of an Aerobic Digester Calculators

Solids Retention Time given Volume of Aerobic Digester

Go Solids retention time = ((Influent average flow rate*Influent suspended solids)/(Volume of Aerobic Digester*Digester total suspended solids)-(Reaction rate constant*Volatile fraction))

Volume of Aerobic Digester

Go Volume of Aerobic Digester = (Influent average flow rate*Influent suspended solids)/(Digester total suspended solids*((Reaction rate constant*Volatile fraction)+Solids retention time))

Digester Total Suspended Solids given Volume of Aerobic Digester

Go Digester total suspended solids = (Influent average flow rate*Influent suspended solids)/(Volume of Aerobic Digester*(Reaction rate constant*Volatile fraction+Solids retention time))

Specific Gravity of Digested Sludge given Volume of Digested Sludge

Go Specific Gravity of Sludge = (Weight of sludge)/(Water Density*Sludge Volume*Percent Solids)

Density of Water given Volume of Digested Sludge

Go Water Density = (Weight of sludge)/(Sludge Volume*Specific Gravity of Sludge*Percent Solids)

Percent Solids given Volume of Digested Sludge

Go Percent Solids = (Weight of sludge)/(Sludge Volume*Water Density*Specific Gravity of Sludge)

Volume of Digested Sludge

Go Sludge Volume = (Weight of sludge)/(Water Density*Specific Gravity of Sludge*Percent Solids)

Weight of Sludge given Volume of Digested Sludge

Go Weight of sludge = (Water Density*Sludge Volume*Specific Gravity of Sludge*Percent Solids)

Initial Weight of Oxygen given Weight of Oxygen Required

Go Weight of initial oxygen = (Weight of oxygen*Volatile suspended solid weight)/(Volume of suspended solid*2.3)

VSS as Mass Flow Rate given Weight of Oxygen Required

Go Volume of suspended solid = (Weight of oxygen*Volatile suspended solid weight)/(2.3*Weight of initial oxygen)

Weight of VSS given Weight of Oxygen Required

Go Volatile suspended solid weight = (Volume of suspended solid*2.3*Weight of initial oxygen)/Weight of oxygen

Weight of Oxygen Required to Destroy VSS

Go Weight of oxygen = (Volume of suspended solid*2.3*Weight of initial oxygen)/Volatile suspended solid weight

Volume of Air Required at Standard Conditions

Go Volume of Air = (Weight of oxygen)/(Density of Air*0.232)

Density of Air given Volume of Air Required

Go Density of Air = (Weight of oxygen)/(Volume of Air*0.232)

Weight of Oxygen given Volume of Air

Go Weight of oxygen = (Volume of Air*Density of Air*0.232)

Volume of Air Required at Standard Conditions Formula

Volume of Air = (Weight of oxygen)/(Density of Air*0.232)
V_air = (W_O2)/(ρ*0.232)

What is aerobic digestion ?

Aerobic digestion is a process in sewage treatment designed to reduce the volume of sewage sludge and make it suitable for subsequent use. More recently, technology has been developed that allows the treatment and reduction of other organic waste, such as food, cardboard and horticultural waste.

How to Calculate Volume of Air Required at Standard Conditions?

Volume of Air Required at Standard Conditions calculator uses Volume of Air = (Weight of oxygen)/(Density of Air*0.232) to calculate the Volume of Air, The Volume of Air Required at Standard Conditions calculates the volume of air when we have prior information of density of air and weight of oxygen. Volume of Air is denoted by V_air symbol.

How to calculate Volume of Air Required at Standard Conditions using this online calculator? To use this online calculator for Volume of Air Required at Standard Conditions, enter Weight of oxygen (W_O2) & Density of Air (ρ) and hit the calculate button. Here is how the Volume of Air Required at Standard Conditions calculation can be explained with given input values -> 16.668 = (5)/(1.293*0.232).

FAQ

What is Volume of Air Required at Standard Conditions?

The Volume of Air Required at Standard Conditions calculates the volume of air when we have prior information of density of air and weight of oxygen and is represented as V_air = (W_O2)/(ρ*0.232) or Volume of Air = (Weight of oxygen)/(Density of Air*0.232). Weight of oxygen required to destroy the Volatile suspended solids & Density of Air is the mass of air per unit volume; it decreases with altitude due to lower pressure.

How to calculate Volume of Air Required at Standard Conditions?

The Volume of Air Required at Standard Conditions calculates the volume of air when we have prior information of density of air and weight of oxygen is calculated using Volume of Air = (Weight of oxygen)/(Density of Air*0.232). To calculate Volume of Air Required at Standard Conditions, you need Weight of oxygen (W_O2) & Density of Air (ρ). With our tool, you need to enter the respective value for Weight of oxygen & Density of Air and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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