Recently, "Beijing-Tianjin-Hebei and surrounding areas in the autumn and winter 2018-2019 air pollution comprehensive management tough action plan" was released, Shijiazhuang City, Tangshan City, Handan City, Xingtai City, Baoding City, Zhangzhou City, Langfang City, Hengshui City, Xiong Anxin District, Xinji City and Dingzhou City are within the scope of implementation.
The plan pointed out that the implementation of partial peak production in the steel, coking and foundry industries, the building materials industry to implement comprehensive peak production. In the key cities, the production capacity of steel in the heating season is limited to 50%; the proportion of production in other cities is not less than 30%, and the provincial government will make overall plans for implementation; and the overall cluster of “scattering and pollution” enterprise clusters will be implemented. If the enterprise fails to meet the requirements of the governance standards, the power company will not supply power, and the illegal power supply will be openly accountable.
The plan pointed out that it is necessary to increase the capacity elimination and reduction of steel, coking, building materials and other industries. In 2018, the province's steel production capacity will be reduced by more than 10 million tons, and the elimination of 48 sets of 2.94 million kilowatts of coal-fired units will be completed in the region. The province will fully start the coke oven elimination work with a carbonization chamber height of 4.3 meters and below and a service life of more than 10 years. According to the goal of coking capacity and steel production capacity reaching 0.4 or so before the end of 2020, the company will formulate a “steel-fixing” scheme. Increase the elimination of independent coking enterprises.
Effectively promote clean and warm. Before the end of October 2018, the province will replace 1.64 million households, focusing on accelerating the replacement of coal in the south of Beijing and Shijiazhuang City, and strive to basically complete the “no-lost coal area” in the Jingjin Baolang Stone Plain area before the end of October 2019. ".
Consolidate the results of comprehensive rectification of “scattering and pollution” enterprises. Before the end of September 2018, it is required to complete a new round of "scattering and pollution" enterprise inspection work, and implement classified disposal according to the principle of "first stop and then cure". For the closure of the category of banning, it is necessary to achieve "two breaks and three clears" (cut off industrial water, electricity, remove raw materials, products, production equipment); for the integration of relocation, environmental impact assessment according to law; The implementation of in-depth governance of the advanced enterprises will be put into operation by the relevant departments, and will be open to the public and accept social supervision.
Accelerate the management of discharge permits. Before the end of December 2018, it is required to complete the issuance of ceramics, refractory materials, and recycled metal industrial discharge permits, and load the wrong peak production plan into the sewage discharge permit.
Carry out comprehensive improvement of boilers. Before the end of December 2018, our province will basically eliminate coal-fired boilers of less than 35 tons per hour. Before the end of October 2018, the basic completion of the ultra-low emission conversion of coal-fired boilers with 65 tons of steam per hour and above and biomass boilers in urban built-up areas was basically completed, reaching the ultra-low emission level of coal-fired power plants.
Accelerate the low-nitrogen reformation of gas-fired boilers. The nitrogen oxide emission concentration after the transformation is not higher than 80 mg/m3, and it is encouraged to be reformed according to 30 mg/m3. Before the end of October 2018, our province completed 353 sets and 8028 steam tons.
The plan pointed out that since January 1, 2019, the province will implement the national six emission standards for light vehicles in advance. Before the end of December 2018, the province will phase out the national third and below emission standards operating 0.56 million medium and heavy diesel trucks. Since October 2018, the Ministry of Ecology and Environment has released the results of dust monitoring in each city to the society every month. The provinces (cities) have announced the results of dust monitoring in districts and counties every month.