Jiamusi City, Heilongjiang Province Tangyuan county government to further implement the "Heilongjiang Provincial People's Government of Heilongjiang Province on the issuance of three-year action plan to win the notice of blue sky Wars," the actual situation, carry out a comprehensive rectification for small coal-fired integrated condensing boilerss, as follows .

First, the objectives

By the end of 2019 out of the region to build 26 units per hour and 10 tons of steam coal-fired boilers and furnaces tea, operating a stove, food equipment and other coal-fired kiln drying facilities. Out of which 14 coal-fired heating boilers Small units, service three coal-fired boilers, industrial production of small coal-fired boilers nine. By the end of 2020, the region will build small coal-fired boilers cleared number, and completed more than 10 tons of steam per hour of coal-fired small boilers governance standards.

Second, the specific content of execution

1, source control. County-level cities built in the region 35 tons of steam per hour ban on new coal-fired boilers, the rest of 10 tons of steam per hour ban on new coal-fired boilers and below.

2, find out the base. Focus on carefully checking the area of ​​coal-fired boilers case, before the end of May, the completion of the area and the development of coal-fired boilers ledger built-up area, and clearly out of all kinds of coal-fired boilers responsible departments and completion time.

3, held a mobilization meeting. 10 tons of steam per hour, organization and small coal-fired boiler unit, responsible departments held a meeting to clear out of time limits, and invite gas companies, boiler manufacturers, heating companies and small boiler unit for docking, to help provide alternative solutions Program.

4, announced the phase-out plan. Through government websites, issued to small coal-fired boiler unit a variety of ways such as notification, publish small coal-fired boilers out of the list, time frame for completion and telephone hotlines.

5, to carry out law enforcement inspection. Organization of joint law enforcement inspection, supervision of small coal-fired boiler unit to carry out the planned phase-out time frame. Carried out errant time, press the "Heilongjiang Province Air Pollution Prevention Act," the imposition of penalties.

2, various post-combustion treatments

Many of the coal ash will happen after combustion in the boiler, in order to safeguard the health needs of the environment will be transported to the ash professional processing slag field, however, the use of gas-fired boiler is gas, there will be no remaining after combustion ash, so do not need to process it, not only to avoid the formation of environmental pollution also decreased the labor intensity and the amount of urban ash storage and transportation companies.

Fuel gas integrated condensing boilers high degree of automation, higher operating costs than coal, small footprint, requiring less operator; while the gas boiler environmental factor is very high, is the fuel of the future of major equipment recommended.

The advantages and disadvantages of natural gas and biomass steam integrated condensing boilers steam boiler 1, the price of biomass fuels is greatly affected by seasonal. If the biomass supply is the best, the best option is to choose natural gas. 2, gas pipeline need to connect gas-fired, gas-fired gas pipelines can not be used. 3, the storage of the biomass fuel is more cumbersome than natural gas. 4, biomass boilers are not available in all areas, need to be combined with local boiler policies.