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Ozone Calculations

Clear Inputs.
Transparent Calculations.

Engineering tools for ozone gas output, water dose and theoretical system sizing. Choose your units to see the calculation instantly.

Explore Ozone Technology ↗
01

Ozone Gas Output

Input Parameters

Engineering Assumptions & Units

NL/min means normal litres per minute. Gas flow and concentration must use the same normal temperature, pressure and moisture basis. Normalize any actual L/min measurement before using this tool; no temperature or pressure correction is performed here. 1 NL/min = 0.06 Nm³/h; 1 g/Nm³ = 1 mg/NL. Gas mg/NL is not an aqueous mg/L concentration.

Calculation Results

Ready to Calculate

Enter the required parameters to view engineering results.

ParameterValueUnit
Ozone Output—mg/h
Ozone Output—g/min
Ozone Output—kg/day
Gas Flow Converted—Nm³/h
Concentration—g/Nm³
Formula

Ozone Output (g/h) = Gas Flow (Nm³/h) × Ozone Concentration (g/Nm³)

02

Water Ozone Dose

Input Parameters

mg/L
Engineering Assumptions & Units

L/h is converted to m³/h by dividing by 1,000. The volumetric dose and water flow yield a theoretical mass rate, with no transfer-efficiency or reaction-demand correction.

Calculation Results

Ready to Calculate

Enter the required parameters to view engineering results.

ParameterValueUnit
Water Flow—m³/h
Applied Ozone Dose—mg/L
Applied Ozone—g/h
Applied Ozone—kg/day
Formula

Applied Ozone (g/h) = Water Flow (m³/h) × Dose (mg/L)

This is a theoretical mass-rate calculation and does not represent dissolved ozone residual or guaranteed treatment performance.

03

Required Generator Output

Input Parameters

m³/h
mg/L
%
Engineering Assumptions & Units

The target dose is treated as ozone transferred to the water. Enter a project-specific estimated efficiency; no value is assumed. The percentage is divided by 100 internally. Additional ozone demand, design allowances and treatment performance are not predicted.

Calculation Results

Ready to Calculate

Enter the required parameters to view engineering results.

ParameterValueUnit
Water Flow—m³/h
Target Applied Dose—mg/L
Theoretical Applied Ozone—g/h
Transfer Efficiency—%
Generator Output—g/h
Generator Output—kg/day
Formula

Applied Ozone = Water Flow × Dose
Generator Output = Applied Ozone ÷ (Transfer Efficiency / 100)

04

Ozone Concentration

Input Parameters

g/h
Engineering Assumptions & Units

NL/min means normal litres per minute. Gas flow and concentration must use the same normal temperature, pressure and moisture basis. Normalize any actual L/min measurement before using this tool; no temperature or pressure correction is performed here. 1 NL/min = 0.06 Nm³/h; 1 g/Nm³ = 1 mg/NL. Gas mg/NL is not an aqueous mg/L concentration.

Calculation Results

Ready to Calculate

Enter the required parameters to view engineering results.

ParameterValueUnit
Ozone Output—g/h
Gas Flow—NL/min
Normalized Gas Flow—Nm³/h
Ozone Concentration—g/Nm³
Ozone Concentration—mg/NL
Formula

Ozone Concentration (g/Nm³) = Ozone Output (g/h) ÷ Gas Flow (Nm³/h)

Application-specific engineering

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