Since October 1, the battle against air pollution in the autumn and winter of 2018-2019 has been officially launched. Local governments have worked out production restriction plans in accordance with local production conditions in the autumn and winter, and steel, metallurgy and casting industries in many places are no longer one-size-fits-all.The foundry industry is expected to emerge from the "environmental storm" as some regions begin to relax environmental regulations.The following is a summary of the autumn and winter production limit schemes in some regions for reference only.
[action plan for comprehensive air pollution control in the autumn and winter of 2018-2019 in Beijing, tianjin, hebei and surrounding areas]
The plan calls for Beijing, tianjin, hebei and surrounding areas (" 2+26 "cities) to fully achieve the 2018 air quality improvement target.On October 1, 2018, solstice and March 31, 2019, the average concentration of fine particulate matter (PM2.5) in the above areas decreased by about 3% year on year, and the number of days with severe or above pollution decreased by about 3% year on year.
This is less than the 5 per cent cut outlined in the initial plan reported by the south China morning post in August and well below last year's target of "at least 15 per cent".
In order to achieve these goals, the plan has formulated specific tasks and safeguard measures to advance them.One of the main tasks is to carry out the special action of pollution control of industrial furnaces, carry out the grid type investigation of industrial furnaces in casting and other industries. Starting from November 1, 2018, industrial furnaces that are not listed in the management list will be included in the production plan of off-peak production in autumn and winter as soon as they are found and stop production.It is required to formulate a comprehensive renovation plan for industrial furnaces and kilns, put forward rectification requirements according to categories, and promote the upgrading of industrial furnaces and kilns structure and pollution reduction.
In a closely watched the fall and winter peak production side, "the plan" is different from last year, for the iron and steel, building materials, coking, casting, nonferrous metal, chemical industry such as emissions, cancelled the uniform limit production scale, to adjust measures to local conditions to promote industrial enterprise peak production, the implementation of differential peak production, according to the heating period around the monthly environmental air quality forecast results, can shorten or extend the peak production time appropriately.In the specific peaking scheme, the environmental protection benchmark enterprise whose performance level of industrial pollution emission is significantly better than that of other enterprises in the same industry may not limit production.
For foundry enterprises: the "plan" stipulates that the concentration of particulate matter and sulfur dioxide emission from foundry smelting equipment reaches 20 or 100 mg/m3 stably (cupula must be equipped with automatic monitoring facilities for smoke emission), the production may not be restricted.
For casting pig iron production enterprises: the plan stipulates that the sintering and blast furnace process pollution emission control of these enterprises shall be implemented in accordance with relevant standards of the iron and steel industry;The production may not be restricted if the organized emission, non-organized emission and the transportation of bulk materials and products meet the requirements of ultra-low emission.
[action plan for comprehensive control of air pollution in the Yangtze river delta region in autumn and winter from 2018 to 2019 (draft for comments)]
Scope of implementation: the Yangtze river delta region, including Shanghai, nanjing, wuxi, xuzhou city, jiangsu province, changzhou, suzhou, nantong, lianyungang, huaian, yancheng, yangzhou, zhenjiang, taizhou, suqian, hangzhou city, zhejiang province, ningbo, wenzhou, jiaxing, huzhou, shaoxing, jinhua, Quzhou City, zhoushan, taizhou, lishui, hefei, anhui, wuhu in anhui province, huangshan city, chizhou, regarding luan, xuan, anqing city, tongling city, of huainan city, chuzhou city, fuyang city, huaibei city and bengbu, bozhou city, suzhou city, a total of 41 ground level or above city.
The draft soliciting opinions put forward that measures should be taken according to local conditions to promote the production of industrial enterprises in heavily polluted cities.Cities with PM2.5 concentrations exceeding 70 micrograms per cubic meter in the autumn and winter of 2017 should implement differentiated peak production from November 2018 to February 2019 for high-emission industries such as steel, building materials, coking, casting, non-ferrous metals and chemical industry.According to the monthly forecast results of environmental air quality, the off-peak production time can be shortened or extended appropriately.
Of industry pollution emissions performance levels significantly better than other enterprise of environmental protection industry benchmarking enterprises, under the precondition of resource security, may not be distributed, aluminum industry include: aluminium, aluminium with stable carbon enterprise achieve ultra-low emissions (the concentration of particulate matter, sulfur dioxide emissions are not more than 10, 35 mg/m3), alumina enterprise stability to achieve the special emission limits.Where a shift-peak production enterprise is involved in the tasks of protecting people's livelihood, such as heating, coordinating the disposal of municipal garbage or hazardous waste, it shall ensure the basic needs of people's livelihood.
[fen-wei plain comprehensive action plan for tackling air pollution in autumn and winter of 2018-2019 (draft for comments)]
Implementation scope: jinzhong, yuncheng, linfen, luliang city, Shanxi Province, luoyang, sanmenxia city, henan province, xi 'an, tongchuan, baoji, xianyang, weinan city and yangling demonstration area of shaanxi province.Implementation date: October 1, 2018 solstice March 31, 2019 the draft for seeking opinions proposed to increase the intensity of elimination of small coal-fired boilers. By the end of December 2018, henan and shaanxi provinces will basically eliminate coal-fired boilers with an hourly steam capacity of 10 tons or less, and urban built-up areas will basically eliminate coal-fired boilers with an hourly steam capacity of 35 tons or less.From city to city in the iron and steel, non-ferrous, building materials, coking, chemical industry and so on, according to the melting furnace, melting furnace, sintering machine (furnace), curing (calcined) burning furnace, heating furnace, heat treatment furnace, drying furnace (kilns), the coke oven, gas generator, such as 9 class, comprehensive screening industrial furnaces, before the end of October, 2018, set up management listing of industrial furnaces.To formulate a comprehensive renovation plan for industrial furnaces and kilns, put forward rectification requirements according to the principle of "eliminating one batch, replacing one batch, and treating one batch", specify time nodes and transformation tasks, and promote the upgrading of industrial furnaces and kilns and pollution reduction.As of November 1, 2018, industrial furnaces not listed in the management list will be included in the production plan of off-peak production in autumn and winter as soon as they are discovered, and the production will be stopped.
By the end of December 2018, cities will complete the issuance of industrial pollutant discharge licenses for ceramics, renewable metals and other industries, and load the off-peak production plan into the pollutant discharge license.For industries that have completed the issuance of pollutant discharge licenses, cities shall supplement the requirements of relevant off-peak production schemes into the pollutant discharge licenses before the end of October 2018.
[guiding opinions on differentiated staggered peak production performance evaluation of key industries in hebei province in autumn and winter]
"Opinions" pointed out that the key industry in the fall and winter differential peak production scope of implementation: the transmission channel city of shijiazhuang, tangshan, handan, xingtai, baoding, langfang, cangzhou, hengshui, I, xinji city, in the fall and winter of 2018-2019 in peak production of key industries of steel, coking, casting, building materials, carbon, medicine (pesticide) manufacturing industries.
For the realization of ultra-low emissions, advanced technology, reasonable transport structure, high quality and high-end products of enterprises, not wrong peak production;For enterprises with ultra-low emission transformation, basically reasonable transportation structure and middle-end products in some production processes, the peak shift is 20-30%;For enterprises that only meet the current pollutant emission standards, unreasonable transportation structure and low-end products, the peak error is 50-60%.Those who fail to discharge pollutants in a stable manner up to the standard, fail to meet the requirements of pollutant discharge permit management, fail to comply with the current industrial policies of the industry, or fail to complete the task of comprehensive treatment and renovation of air pollution in autumn and winter of 2018-2019 as scheduled, shall stop production for treatment in an all-round way.
【 Shanxi Province autumn and winter air pollution comprehensive control action teleconference 】
On October 15, Shanxi Province held an autumn and winter air pollution comprehensive control action video conference.The meeting pointed out that we should strictly control the production capacity of iron and steel, coking, casting, cement and flat glass, undertake industrial transfer in a scientific way, and resolutely protect the environment.We will unswervingly eliminate and reduce outdated production capacity in coking, steel, building materials and other industries.We will comprehensively carry out the management of disordered and polluting enterprises and solve problems at their root causes.
The meeting stressed that measures should be taken in line with local conditions to steadily promote clean energy substitution and comprehensive treatment of loose coal.By the end of October, a total of 790,000 clean and warm homes and bulk coal replacement projects will be completed.
[taiyuan city issues action plan on comprehensive control of air pollution in autumn and winter]
According to the action plan, when encountering heavy pollution weather, measures should be taken: for iron and steel, building materials, coking, casting, non-ferrous metals, chemicals and other high-emission industries, the wrong peak production plan should be formulated and differentiated management should be implemented.We will update the list of emergency emission reductions for heavy pollution weather, and in principle, the reduction of pollutants in the yellow, orange and red warning levels should not be less than 10%, 20% or 30%.
[qinhuangdao city has issued the action plan for comprehensive control of air pollution in autumn and winter from 2018 to 2019]
The plan proposes that on October 1, 2018, solstice, and March 31, 2019, the average PM2.5 concentration in the city will decrease by 2% year on year, and the number of days with heavy pollution will continue to improve year on year.The average PM2.5 concentration in qinglong county decreased by 3.8% year on year, and the number of days with heavy pollution continued to improve year on year.The average PM2.5 concentration in changli county decreased by 3.4% year on year, and the number of heavy pollution days decreased by 1 day year on year.The average PM2.5 concentration in funing district decreased by 1.8% year on year, and the number of days with heavy pollution continued to improve year on year.The average PM2.5 concentration in lulong county decreased by 3% year on year, and the number of heavy pollution days decreased by 2 days year on year.The average concentration of PM2.5 in haigang district decreased by 2% year on year, and the number of days with heavy pollution continued to improve year on year.The average PM2.5 concentration in beidaihe district decreased by 2.3% year on year, and the number of heavy pollution days decreased by 1 day year on year.The average PM2.5 concentration in shanhaiguan district decreased by 2.3% year on year, and the number of days with heavy pollution continued to improve year on year.The average PM2.5 concentration in the development zone decreased by 2% year on year, and the number of days with heavy pollution continued to improve year on year.
[changchun city carries out comprehensive air pollution control action in autumn and winter]
Within this year, changchun will complete the transformation of pollution control facilities for coal-fired boilers with a capacity of 20 tons/hour or more.We completed the elimination of coal-fired boilers with a capacity of less than 20 tons per hour in all urban areas and development zones, and completed the elimination of 50% of existing coal-fired boilers with a capacity of less than 20 tons per hour in all counties (cities).
[linyi city won the blue sky defense battle battle plan and implementation plan of 2018-2020 air pollution prevention and control action]
In the implementation plan, countermeasures are set for heavy pollution weather: in principle, the reduction proportion of yellow, orange and red levels shall not be less than 10%, 20% and 30%.During the yellow and above severe pollution weather warning period, emergency transport response shall be implemented to key vehicle enterprises of iron and steel, building materials, coking, non-ferrous metals, chemicals, mines and other major raw materials and products transport.
For industrial enterprises in key high-emission industries, based on the pollution emission performance level of enterprises, the off-peak production plan shall be formulated, seasonal production regulation shall be implemented, and the list of industries and enterprises in off-peak production and the regulation period shall be defined, which shall be refined into production lines, processes and equipment of enterprises.Electrolytic aluminum enterprises heating season limit production of more than 30%, to the number of electrolytic cell production.Iron and steel enterprises shall stop production according to the performance evaluation results of pollutant emission.Coking enterprises reduce the production intensity by extending the coke - out time.If the enterprise fails to complete the task of governance and transformation as scheduled, it shall be incorporated into the production plan of peak fault and suspend production.For those listed in the catalogue of guidance for industrial structure adjustment, the ratio of peak shift to limit production or the cessation of production shall be increased.
[implementation plan of air pollution prevention and control action in suyu district from 2018 to 2019 autumn and winter]
Non-ferrous metals and chemical industries should optimize production control.Non-ferrous regeneration industry involves casting process production limit of 50%.Chemical enterprises involved in VOCs emissions of large processes, in principle in the autumn and winter implementation of production restrictions or shutdown.
Implement peak shift transportation of bulk materials.For iron and steel, building materials, nonferrous metal, chemical industry, mining and other key transport enterprises involved in bulk material handling and port terminals, urban logistics distribution enterprises, the peak transportation plan formulation, and into the emergency plan, during the period of heavy pollution weather warning yellow and above, in principle is not allowed to diesel truck in and out of the factory, ensure safety in production operation, transportation and people's livelihood guarantee supplies or special requirements for products, services except the emissions of five or more vehicles).Key enterprises and units shall install video monitoring system at the entrance and exit of vehicles and keep monitoring records for more than three months.By the end of 2018, power enterprises will have to build access control systems in their factories, and transport vehicles will be banned from entering or leaving the factories during the yellow or above weather warning period for heavy pollution.
