Environment

CO₂, CH₄ and N₂O emissions and their CO₂ equivalent from burning liquid or gaseous fuel in boilers, furnaces, oil heaters and gas turbines: fuel mass × net calorific value × emission factor × oxidation factor.

Converts CO₂, CH₄, N₂O and SF₆ emissions to tonnes of CO₂ equivalent with 100-year global warming potentials: AR5 by default, AR4 and AR6 values in the presets.

Mass of methane and CO₂ in vented or leaked gas and the CO₂ equivalent, from the gas volume at standard conditions and its composition: blowdowns, process losses, emergency releases.

CO₂ from the carbon balance with the oxidation factor, unburnt methane and hydrocarbons, SO₂ from hydrogen sulphide and the CO₂ equivalent, from the volume of gas burnt and its composition. With OF = 1: complete combustion in furnaces, boilers and turbines.

The payment for negative environmental impact under the 2026 Tax Code: mass emitted × rate in MCI per tonne × MCI × coefficient. Rates for flares, stationary and mobile sources and sulphur are in the presets.

The payment for emissions from flaring associated and natural gas for all eight substances rated in Art. 639(5) of the 2026 Tax Code at once, broken down by substance.

Mass concentration of a gas or vapour from its volume concentration (ppm) at a given temperature and pressure, the reverse factor and the ratio to the exposure limit.

Emission rate of a pollutant (g/s) from its measured concentration in the flue gas and the gas flow, and the annual emission (t) from the source's operating hours.

Lower and upper estimates of the volume and mass of oil in a slick from its area, coverage and film thickness, taken from its appearance by the Bonn Agreement Oil Appearance Code (BAOAC).

Volume and mass of oil-contaminated soil and the mass and volume of oil in it, from the area and depth of contamination, the soil density and the oil content of the samples.