Recently, shaanxi issued 'boiler air pollutants discharge standards.' This standard stipulates the limits and monitoring requirements for the emission of atmospheric pollutants from coal-fired power boilers and industrial boilers.
Thermal power boilers include power generation boilers of various capacities and gas turbine units of various capacities. The fuel types mainly include coal burning, natural gas, fuel oil, biomass and other fuel gas. Power generation boilers using coal gangue, oil shale, petroleum coke, sludge and other fuels shall refer to the emission limits of coal-fired power generation boilers.
Industrial boilers include industrial boilers of various capacities. The main fuel types are coal, gas, fuel oil, biomass and so on. Boilers using briquette, coal-water slurry, gangue, blue carbon, petroleum coke, oil shale and other fuels shall be subject to the emission limits of coal-fired boilers.
Use alcohol ether fuel (such as methanol, ethanol, dimethyl ether, etc.) boiler with reference to the natural gas boiler discharge limit. The emission standards for oil-fired boilers and gas-fired boilers shall be implemented respectively according to the types of fuels used. Other mixed fuel boilers are subject to strict emission standards according to fuel types.
