Some time ago we learned that the Xinxiang City, Henan Province is located in order to further deepen the pollution gas boiler, reducing nitrogen oxide emissions, improving air quality, we launched a "campaign of Xinxiang City, pollution prevention three-year action plan implementation (2018-2020 Year) "(hereinafter referred to as" an embodiment "), as follows.

First, the implementation of the total coal consumption control

As of 2020, the city's coal consumption control at 13.04 million tons, the proportion of energy consumption control in less than 70%. Coal-fired power plants and strengthen the chemical industry, nonferrous metals, building materials and other key industries of coal consumption control, under the premise of protecting the power system security and stable operation of non-fossil energy generation within the city full consumptive, and actively absorb external calls.

Further promote high-pollution fuel combustion zone ban construction. Gradually expand Ⅲ fuels (coal and its products, including clean coal) combustion zone ban range, central heating and complete cleaning of coal bulk region designated as an alternative class Ⅲ high-pollution fuel combustion zone ban. Increase the combustion zone ban supervision, prohibition of bulk coal sales and hoarding, and severely punish violations of the ban management requirements combustion zone, the region has been completed to prevent bulk coal burning complex.

Second, comprehensive remediation coal-fired boilers

Adhere to the "source of governance, a total ban, focused, step forward" principle, and comprehensively promote the elimination of scattered coal-fired boiler (kiln) coal-fired furnaces and other industrial facilities, the renovation work. Before the end of December 2019, basically out of Xinxiang City, the administrative area of ​​35 steam tons / hour and coal-fired boilers, coal-fired boilers essential to retain, to achieve ultra-low emissions must be stabilized.

Third, actively develop renewable energy

Regions and the development of renewable energy, constantly optimize energy consumption structure, and gradually improve the urban proportion of clean energy use, and build a clean energy-based energy security system. By 2020, the proportion of non-fossil fuels in total energy consumption in the city of more than 7%.

Fourth, to enhance the level of natural gas utilization

Good job of marketing system storage capacity for natural gas. And strive to 2020, the proportion of total energy consumption of natural gas accounted for 10%. Strengthen joint cooperation with the West-East pipeline in northern branch and other existing, fully-use planning Sinopec Xinjiang coal gas "new Guangdong and Zhejiang," and so on through the pipeline from the city's strengths to enhance the capacity of natural gas reserves, counties 2020 (city), District of forming at least not less than three days of emergency reserve capacity average daily gas consumption to protect the administrative district, city gas companies and large users uninterruptible form of not less than 5% of its annual gas consumption of the emergency gas storage capacity.

Fifth, the effective promotion of clean heating

Continue to promote clean heating pilot city construction work. City and county built-up areas to development of central heating based, improvement and transformation of the heating pipe network, a substantial increase in the rate of central heating, the first to achieve clean heating rate of 100%.

Sixth, vigorously promote the construction of central heating

Industrial central heating full coverage. Accelerate the integration of industrial parks (industrial parks) existing heat points, to promote the heating pipe network construction, the gradual elimination of the industrial park (industrial parks) central heating blind spots. Existing types of industrial parks and industrial clusters should be implemented cogeneration or Central Heating, industrial enterprises into the central heating, decentralized heating phase out the industrial park to ensure the realization of "a zone a heat source."

6 tons of hot water boiler heating area can meet much

According to the calculation before the party fast professional and technical engineers: one ton of hot water boiler to provide 10,000 square meters of heating area. In other words, six tons of hot water boiler to meet the 60,000 square meters of heating area. This is a very high figure in the boiler industry, the majority of boiler manufacturers produce hot water boiler can not meet this standard.

If the boiler water treatment method is improper, the boiler water treatment method should be re-adjusted, and the use of the new technology needs to be approved by the relevant departments and reported to the local labor department for record. The new technology can be processed on the designated boiler. If the boiler water treatment gets a good result, then pass the technical appraisal of the superior department and give the promotion, in order to ensure the safe use of the boiler.

Fluidized bed combustion (FBC) has emerged as a viable alternative and has significantadvantages over a conventional firing system and offers multiple benefits – compact boilerdesign, fuel flexibility, higher combustion efficiency and reduced emission of noxiouspollutants such as SOx and NOx. The fuels burnt in these boilers include coal, washeryrejects, rice husk, bagasse & other agricultural wastes. The fluidized bed boilers have a widecapacity range- 0.5 T/hr to over 100 T/hr.