Environmental Protection Agency on the height of the boiler chimney What are the requirements?

Of course there are requirements, the new boiler room chimney design should meet the following requirements:

This standard specifies the boiler flue gas particulate matter, sulfur dioxide, nitrogen oxides, mercury and its compounds in the maximum permissible emission concentration limits and flue gas blackness limits.

This standard applies to coal-fired, oil and gas-fueled steam boilers with a single capacity of 65t / h and below, various capacities of hot water boilers and organic heat carrier boilers; various capacities of the laminar combustion furnace, coal-throwing machine furnace.

The use of coal, coal-water slurry, coal gangue, petroleum coke, oil shale, biomass molding fuels, such as boilers, with reference to the emission control requirements of coal-fired boilers in this standard.

This standard does not apply to boilers fueled by domestic waste, hazardous waste.

This standard applies to the management of air pollutant emissions from in-use boilers, as well as the management of air pollutant emissions from boiler construction projects for environmental impact assessment, design of environmental protection facilities, environmental protection acceptance of completion and after their commissioning.

This standard applies to the pollutant discharge behavior permitted by law; the location of newly established sources of pollution and the management of existing sources of pollution in special protection zones, in accordance with the "People's Republic of China *** and the State Prevention and Control of Air Pollution", "People's Republic of China *** and the State Prevention and Control of Water Pollution", "People's Republic of China *** and the State of Marine Environmental Protection Act", "People's Republic of China *** and the State of China solid waste pollution prevention and control law", "People's Republic of China *** and the State Solid Waste Environment Prevention and Control Law", "Chinese People's *** and State Radioactive Pollution Prevention and Control Law", "Chinese People's *** and State Environmental Impact Assessment Law" and other laws, rules and regulations of the relevant provisions of the implementation.

4.5 Each new coal-fired boiler room can only have one chimney, the height of the chimney should be based on the total installed capacity of the boiler room, in accordance with the provisions of Table 4, oil, gas boiler chimneys are not less than 8 meters, the specific height of the boiler chimneys are determined in accordance with the approved environmental impact assessment documents. New boiler room chimney around the radius of 200m distance from the building, its chimney should be higher than the highest building more than 3m.