Implementation plan for comprehensive control of air pollution in autumn and winter of 2018 and 2019

　　In order to implement the national, provincial and municipal three-year action plan to win the battle for blue sky protection and effectively improve the air quality of our city, according to the "Yangtze river delta region 2018-2019"

　　autumn and winter air pollution comprehensive control action plan "(central atmosphere (2018) 140) requirements, combined with the city's actual, the formulation of the implementation plan.

　　I. operation time

　　October 1, 2018 -- March 31, 2019.

　　Ii. Operational objectives

　　Complete 2018

　　Annual air quality improvement targets;In autumn and winter, PM2.5 concentration in the whole city was controlled below 54 micrograms per cubic meter, and heavy pollution days continued to improve.The PM2.5 concentration in jiangyin decreased by 4% year-on-year, that in yixing, xishan and huishan districts decreased by 3% year-on-year, and that in liangxi, binhu and xinwu districts

　　PM2.5 concentration dropped 2% year-on-year.The number of days with heavy pollution in yixing decreased by 1 day, while other areas continued to improve.

　　Three, action thinking

　　We will continue to take problem-oriented and targeted measures to comprehensively adjust and optimize the industrial structure, energy structure, transportation structure and land use structure in response to the severe problem of air pollution in autumn and winter.Thorough implementation "messy" enterprise comprehensive improvement, reduce chemical steel building materials, such as excess capacity, speed up the coal and biomass boiler exit regulation, promote the city proper powder coal and sustained industrial enterprise pollution treatment facilities DiBiao reform, strengthen the ship and port pollution prevention, crack down on the black refueling sites, the implementation of volatile organic compounds (VOCs), industrial furnaces, diesel truck special action;We will strengthen joint prevention and control of air pollution in key areas of the year, effectively deal with heavy pollution weather, exercise strict oversight and accountability, and advance comprehensive efforts to control air pollution in autumn and winter.

　　Iv. Main tasks

　　Adjust and optimize the industrial structure

　　1.Complete the compilation of "three lines and one order".We will move faster to draw up a list of industries, production processes and industries that are prohibited or restricted from development.December 2018

　　By the end of the month, we will launch a pilot project to demarcate and calibrate red lines for ecological protection, and complete the compilation of "three lines and one order".

　　2.We will carry out relocation and renovation projects for heavily polluting enterprises.We will accelerate the relocation, renovation or closure of heavily polluting enterprises in urban built-up areas, and close or relocate six enterprises by the end of December 2018.

　　3.We will strictly control production capacity in industries with high production capacity and high production capacity.We will intensify the elimination and reduction of iron and steel, foundry, building materials and other production capacity, and prevent the resurgence of "floor steel". When steel enterprises listed in the reduction of production capacity withdraw from supporting equipment, they should also withdraw from supporting equipment.By the end of December 2018, the cement capacity will be reduced by 30

　　Ten thousand tons.We will carry out comprehensive renovation of brick and tile kilns, thermal insulation refractory materials, waterproof materials, wall tiles, gypsum board, plywood and other building materials industries, and carry out bills.The remaining companies will be reorganized by the end of December 2019.

　　4.We will intensify comprehensive improvement of chemical industrial parks and chemical enterprises.We will carry out the special action of "four batches" of chemical enterprises, further standardize the development of the chemical industry, and implement plans to reduce, transfer, transform and upgrade the chemical industry.It is strictly forbidden to build or expand chemical industry parks and enterprises within 1 km of the shoreline of the main stream and tributaries of the Yangtze river.It is forbidden to add new chemical industrial parks, strictly implements the comprehensive evaluation index system of standardized development of chemical industrial parks in jiangsu province, and classifies, integrates, improves, reduces and eliminates the industrial parks according to the evaluation results.2018

　　By the end of December 2006, 182 companies had been shut down, 2 transferred, 280 upgraded and 20 restructured in accordance with the law.

　　5.We will comprehensively promote the comprehensive treatment of "scattered and polluted" enterprises.Local governments should establish a dynamic management mechanism for "scattered and polluted" enterprises, and make clear the identification standards and rectification requirements for such enterprises.By the end of October 2018, 13,123 were detected

　　Domestic "scattered pollution" enterprises, the division shut down and ban, improve the treatment of classified treatment.December 2018

　　Before the end of the month, to shut down the ban type, earnestly do "two cut off three qing" (cut off industrial water and electricity, clear raw materials, products, production equipment).For the promotion and renovation of the class, the standard of advanced enterprises to implement in-depth governance.We will resolutely put an end to the construction of "scattered pollution" projects and the relocation and resurgence of banned "scattered pollution" projects.

　　Accelerating the adjustment of the energy mix

　　6.We will tighten control over total coal consumption.We will take comprehensive measures to reduce coal consumption, focusing on reducing the total consumption of non-electric coal.We will complete the target of reducing the total consumption of non-electric coal (including self-provided power plants) by 660,000 tons compared with 2016 and strive to reduce it

　　860000 tons.We will clean up and rectify the sale of bulk coal in the areas where highly polluting fuels are banned.Formulate the comprehensive renovation plan for the cogeneration enterprise, and start the large heating units with a heating radius of 15

　　The coal-fired boilers and small coal-fired cogeneration units with take-over conditions within the range of kilometers will be integrated and eliminated.On the basis of ensuring the supply of power and heat, we will start to phase out or suspend the operation of 33,000 kw coal-fired units.

　　Optimize the use structure of natural gas.We will develop natural gas peaking power stations and other interruptible users in an orderly manner, and strictly control the construction of new natural gas cogeneration and natural gas chemical projects.For the existing natural gas cogeneration enterprises list, strictly implement in autumn and winter to heat electricity, included in the "pressure non-protection of the people" list.For new industrial projects to replace coal with gas, we need to increase gas and reduce coal at the same time. We need to make changes based on gas and carry them out in an orderly manner on the premise of signing a gas supply contract.

　　7.Promote comprehensive boiler treatment.We will carry out a grid investigation of coal-fired boilers (including tea boilers, operating stoves, grain storage and drying equipment and other coal-fired facilities) to ensure that there are no blind spots or blind spots. We will establish a management list and ledger before the end of November 2018.

　　We will intensify the renovation of coal-fired boilers in accordance with the law and regulations.By the end of December 2018, all coal-fired boilers with a capacity of 10 tons or less will be eliminated.We will eliminate 12 coal-fired boilers with a capacity of 10 or more tons of steam and 914.5 tons of steam.We completed the renovation of 14 2445 tons of coal-fired boilers with ultra-low emissions.

　　We will accelerate the transformation of gas-fired boilers with low nitrogen content.By the end of December 2018, the low-nitrogen combustion transformation plan of the gas boiler shall be completed. In principle, the nitrogen oxide emission concentration shall not exceed 50 mg/m3 after the transformation, and it shall meet the corresponding technical safety requirements of the boiler.The renovation will be basically completed by the end of December 2019.

　　Carry out biomass boiler special rectification.All localities shall conduct a comprehensive investigation of biomass boilers, comprehensively master the size, distribution, fuel, type of boilers, pollution control facilities and emission of pollutants, establish a management ledger, and formulate special rectification plans.Strict biomass boiler registration, urban built-up areas strictly control the new biomass boiler.Biomass boiler should use special boiler, prohibit to mix coal and other fuels, supporting cloth bag and other efficient dust removal facilities.We will actively promote the transformation of ultra-low emission biomass boilers in urban built-up areas.For the existing biomass boilers, one by one to carry out environmental protection verification, for the industrial agglomeration area there are multiple dispersed biomass boilers, the implementation of small and large.For special boilers for biomass and supporting high-efficiency dust removal facilities, a standing account shall be established and kept for more than one year.Install online monitoring of flue gas above 10 tons of steam and connect with environmental protection department.Other biomass boilers

　　The renovation plan shall be formulated at the end of December 2018 and all the requirements shall be met by the end of September 2019.

　　8.We will carry out a campaign to clean up bulk coal in built-up areas.We will strictly implement the circular of the people's government of wuxi on the adjustment of areas prohibited from burning high-polluting fuels (no.6 of xizheng notice [2017]), and carry out the cleaning and rectification of bulk coal in urban built-up areas.October 2018

　　Before the end of the month, all regions shall conduct a comprehensive investigation on the use of loose coal and living loose coal in the administrative areas, such as sales outlets, restaurants, barbecues, mobile booths, etc., establish a standing account, formulate the renovation plan of "coal to electricity" and "coal to gas", and draw up a single account, and sell the Numbers one by one.December 2018

　　Before the end of the month, finish the construction area of coal remediation.Local governments should establish a long-term supervision mechanism to prevent the burning of loose coal, incorporate it into grid management, and seriously investigate and punish illegal behaviors.

　　3. Actively adjusting the transportation structure

　　9.We will increase the volume of freight on railways and waterways.November 2018

　　Before the end of the month, formulate and implement the transport structure adjustment plan.Carry out a thorough investigation on the transportation structure of bulk materials such as coal, ore, sand, stone, cement and chemical raw materials, and order enterprises to use special railway lines, waterways and pipelines to transport bulk materials in accordance with the requirements of the eia report

　　To complete the rectification by the end of march;Key enterprises that are qualified for water and railway freight transport may not transport coal and ore by road.By the end of December 2018, 25 coal-fired power plants will not be allowed to transport coal by steam, one power plant will start the construction of corridor transportation, and three iron and steel enterprises will all use water transportation for coal.

　　10.Accelerate the upgrade of vehicle and ship structure.We will vigorously promote the use of new energy vehicles. By the end of December 2018, 3,200 new energy vehicles, or 8,000 standard vehicles, will be rolled out, an increase of 10% over the 2017 target.New and renewable energy or clean energy city bus 150;

　　100 taxis.The construction of

　　There are 200 centralized charging piles and quick charging piles in logistics distribution centers.We will speed up the elimination of heavy and medium-duty diesel trucks operating under national emission standards 3 and below and the use of lean combustion technology and "oil-to-gas" old gas vehicles.Eliminate old gas vehicles 200

　　More than cars.We will push forward the upgrading of ships, and fully implement the first-stage emission standards for new ship engines.We will strictly implement the compulsory scrapping system for ships and eliminate them from use ahead of time

　　Inland waterway shipping vessels over 20 years old;We will promote clean energy and new energy ships such as electric power and natural gas.We will further standardize the types of inland river vessels, and accelerate the promotion of river-sea direct vessels and energy-saving and environment-friendly vessels.

　　11.We will severely investigate and punish motor vehicle emissions that exceed the standards.We will push forward the construction of an integrated monitoring system for the use of motor vehicles.December 2018

　　Before the end of the month, the construction plan of remote sensing monitoring equipment for diesel vehicles should be formulated based on the survey data of road traffic flow of the transportation department.We will speed up the installation of remote sensing monitoring equipment for major freight corridors such as national and provincial highways.Complete the construction of vehicle emission inspection information system platform, form a national, provincial and municipal remote sensing monitoring and regular emission inspection data three-level network system, and realize real-time and stable transmission of monitoring data.

　　Promote the supervision and management of environmental protection of new cars, actively cooperate with the province to carry out the supervision and spot check of new production and sales vehicles.Strict new registration of diesel truck emission inspection, emission inspection institutions through the national vehicle emission monitoring platform, vehicle by vehicle to verify the disclosure of environmental protection information, check pollution control devices, carry out on-line emission testing;Local competent departments of environmental protection shall strengthen supervision and guidance.

　　Strengthen road inspection.To form around the environmental protection departments, public security traffic administration punishment, transportation departments supervision and maintenance of normalized joint regulation mechanism, increase the intensity of road traffic stop check, relying on the motor vehicle centralized TingFangDe and maintenance, goods collection and distribution center, the public security traffic police law enforcement station, highway transfinite testing station, etc., on a regular basis to carry out the comprehensive law enforcement inspection, environmental protection departments focusing on diesel truck pollution control device, on-board diagnostic system (OBD), exhaust emission standard.We will carry out household supervision and sampling tests, and carry out spot checks on diesel vehicle exhaust emissions in logistics parks, cargo distribution centers, industrial enterprises involved in the transport of bulk materials, bus stations, long-distance passenger transport stations, construction sites and other key places where vehicles are parked and used in a centralized manner.

　　We will strengthen oversight of vehicle emission inspection bodies.Key verification test ChaoBiaoChe, long-distance car, registered more than 5 years working of diesel vehicles detection process data, video, images and inspection report, inspection results to the forge the motor vehicle emissions, issue false emission inspection report, temporary change of motor vehicle pollution control devices such as falsification, severe punishment according to law, transferred to judicial organs for criminal.

　　We will promote the development of an in-service vehicle emission testing and compulsory maintenance system (I/M system).Support the construction of appropriate scale of vehicle emission pollution maintenance treatment station (M

　　Station), strengthen the professional training of technical personnel, improve the vehicle emission pollution maintenance and treatment capacity.Environmental protection, transportation and other departments across the country have established emission inspection and maintenance management information sharing mechanisms to achieve data sharing and closed management.

　　12.We will strengthen prevention and control of pollution from non-road moving sources.Strictly implement the circular on delimiting urban areas prohibited from using high-emission non-road mobile machinery (xi zheng notice no. 7 [2017]).Port terminals and civil aviation airports are prohibited from using high-emission non-road mobile machinery, and the new and replaced operating machinery in ports and airports mainly USES clean energy or new energy.Focus on the black smoke construction machinery to carry out a special rectification.

　　We will give priority to the use of shore electricity by ships at port of call, and give priority to the use of shore electricity by ships and official vessels berthing at major ports along rivers and inland waters.Actively take measures to speed up the existing ship electrical equipment transformation;Ships equipped with shore power receiving facilities shall use shore power during berthing at berths equipped with shore power supply capacity.We will make major ports along rivers and inland rivers and specialized berths for container, passenger, cruise, passenger transport of 3,000 tons or more and dry bulk cargo of 50,000 tons or more capable of supplying shore power to ships, and make simultaneous planning, design and construction of shore power facilities for new wharves (excluding dangerous goods berths).

　　13.We will strengthen supervision and management of oil products.In October 2018

　　China will start to supply all kinds of gasoline and diesel for vehicles that meet the national standard six, and prohibit the sale of gasoline and diesel below the national standard six.Regular supervision and inspection shall be carried out on oil refineries, oil storage depots, refueling (gas) stations and self-provided oil depots of enterprises, and monitoring and sampling shall be conducted on the sales of urea for vehicles at gas stations (points) along national and provincial highways.We will continue to strictly implement the measures to replace berthing vessels in the Yangtze river delta emission control zone with low-sulfur oil.

　　We organized and carried out special operations against black refueling stations.Everywhere to organize relevant departments to conduct joint law enforcement, with excessive heavy diesel vehicles, the public, the enterprise should bring along their own tank as the breakthrough point, in urban-rural fringe, highways, GuoShengDao heavy duty diesel vehicles such as concentrated traffic routes, earnestly carry out clues MoPai, unannounced inspection, dig and, make sure find, investigate and punish together together.For the discovery of black refueling station, to check each station, listing supervision, station sales number, to ensure that the black refueling station reset.We should study the establishment of a long-term supervision mechanism, step by step compaction responsibility, to prevent the resurgence.

　　4. Optimizing and adjusting the structure of land use

　　14.Strengthen the comprehensive control of dust.Dust reduction monitoring was carried out and dust reduction assessment was carried out. Dust reduction was less than 5 tons per square kilometer per month.Since 2019,

　　Since January, dust monitoring results have been included in the assessment of the effectiveness of the fight against pollution.The Ministry of Ecology and Environment will publish monthly monitoring results of dust fall in cities in the Yangtze river delta to the public.

　　Strict supervision of construction and road dust.By the end of September 2018, the management list of construction sites shall be established, and the construction site dust prevention and control standards shall be strictly implemented, so as to achieve "six not start construction" and "six 100%".In 2018,

　　By the end of December, online monitoring and video monitoring will be installed on construction sites over 5,000 square meters and connected with local industry authorities.All kinds of long distance municipal works, urban roads, water conservancy and other linear projects, the implementation of sectional construction.The prevention and control of dust pollution on construction site shall be included in the category of civilized construction management.Poor management of dust into the construction market credit management system, serious circumstances, listed in the construction market main body "blacklist";If the dregs are not transported in a closed manner, the dregs shall be strictly punished according to law, and if the dregs refuse to make corrections, the dregs shall not be driven on the road.Vigorously promote road cleaning and cleaning mechanization operations, improve the road mechanization cleaning rate.

　　Strengthen dust control of storage yard.Major ports shall speed up the construction of wind and dust control facilities and equipment in the existing large coal and ore terminals, and the new terminals shall strictly comply with the dust control design code for coal and ore terminals (JTS)

　　156-2015) relevant requirements, construction of wind and dust suppression facilities and equipment.Power plants and other special coal wharf implementation of semi-closed or closed storage.Loading and unloading machinery shall take applicable dust suppression measures and stop operation under adverse weather conditions.Bulk cargo transport vehicles preferred to use closed models to prevent dripping leakage.Large coal and ore terminals should install online dust monitoring equipment.

　　15.Straw burning in the open air shall be strictly controlled.We will effectively promote the comprehensive utilization of straw, reaching 95% by the end of December 2018.We will strengthen the responsibility of local governments at all levels to prevent straw burning, establish a grid supervision system covering all areas, and strengthen the control of "designated, scheduled, and responsible persons".Since 2018,

　　Since September 2006, the autumn harvest stage straw prohibition special inspection.

　　(5) to implement in-depth governance of industrial enterprises

　　16.We will establish emission inventories for key industries.In combination with the second survey of pollution sources and the administration of issuance of pollutant discharge permits, a comprehensive investigation will be carried out on key industries such as iron and steel, cement, brick and tile, ceramics, glass, casting, petrochemical and chemical industries, and the industrial scale, production process, pollution control facilities and emission will be identified by 2018

　　Establish detailed emission inventories by the end of December.

　　17.We will continue to upgrade the steel industry to achieve ultra-low emissions in an orderly manner.Organized emission control was deepened, and the emission concentrations of sintered flue gas particles, sulfur dioxide and nitrogen oxides were not higher than 10, 35 and 50 mg/m3, respectively, and other major production processes were not higher than that of other processes

　　10, 50, 150 mg/m3;Strengthen disorganized emission control, store and transport all bulk materials in the plant and the main production workshop should be closed or closed;Carry out clean transportation, bulk materials and products are mainly transported by railways, waterways, pipelines, new energy vehicles or vehicles meeting the national six emission standards.

　　18.Implement key industry depth management.We will promote the treatment of deep pollution in key industries such as cement, brick, tile, ceramics, glass, their products, and foundry, formulate a treatment plan in accordance with special emission limits, and upgrade pollution treatment facilities such as desulfurization, denitrification, and dust removal.

　　19.Strengthen disorganized emission control.Thermal power, iron and steel, cement, brick, tile, casting, ceramics, glass and other key industries, under the conditions of safe production permits, the implementation of closed storage, closed transportation, system collection, all materials (waste) storage, loading and unloading, crushing, transportation and the process of disorganized emissions should be in-depth treatment.All localities shall establish an unorganized emission inventory, including enterprise name, emission node and pollutant type, etc., 2018

　　By the end of October 2010, establish management ledger and formulate emission modification plan without organization;By the end of December, 91 key enterprises had completed the transformation of emissions without organization.

　　20.We will carry out a special campaign to control pollution in industrial furnaces.And second pollution census work together, focusing on steel, building materials, chemical and other industries, including steel, casting, iron alloy, copper, aluminum, lead and zinc smelting and regeneration, cement, glass, ceramics, bricks, refractory material, lime, waterproof building materials, coking, chemical fertilizers, inorganic salt, calcium carbide and other enterprises, in accordance with 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 classes, conducting trawl, in

　　Establish a detailed management list by the end of October 2018.

　　We will intensify comprehensive improvement of industrial furnaces.We will formulate an implementation plan for the comprehensive renovation of industrial kilns. According to the principle of "eliminating one batch of kilns, replacing one batch of kilns, and treating one batch of kilns", we will put forward requirements for rectification according to different categories, specify time nodes and transformation tasks, and promote structural upgrading of industrial kilns and pollution reduction.For industrial kilns with low thermal efficiency, open but not closed, simple and backward equipment, low level of automation, scattered layout, small scale, prominent emission without organization, and no treatment facilities or treatment facilities with backward technology, we will intensify the elimination.

　　We will accelerate the use of clean energy in heating furnaces, heat treatment furnaces and drying furnaces (kilns) fueled by coal, petroleum coke, residue and heavy oil, and replace them with waste heat from factories and thermal power plants.December 2018

　　By the end of the month, we will basically ban coal-fired hot air furnaces and coal-fired heating boilers in the iron and steel industry.Non-ferrous industries have basically eliminated the drying kiln of coal burning, the reverberatory furnace of coal burning, the melting lead pot and electric lead pot fueled by coal.Basically eliminate coal-fired heating and drying furnaces (kilns) within the scope of the combined heat and power generation heating network;The concentration of hydrogen sulfide in blast furnace gas and coke oven gas is less than that in desulfurization

　　20 mg/m3;Vigorously eliminate the furnace diameter of 3 meters below the fuel gas producer;In the industrial park where the gas generator is used centrally, if the conditions for switching to natural gas are temporarily not available, a unified clean coal gas production center should be built in principle.It is forbidden to mix and burn high sulfur petroleum coke.

　　Carry out deep management to the industrial furnace that remains with coal to wait for fuel.Emission control of sintering and blast furnace process pollution in foundry industry shall be implemented according to relevant standards of steel industry;For industrial furnaces with existing industrial emission standards, relevant provisions of industrial emission standards shall be strictly implemented;Other industrial kilns that have not yet formulated industrial emission standards shall not exceed the emission limits of particulate matter, sulfur dioxide and nitrogen oxide respectively

　　30, 200, 300 mg/m3 execution.We will eliminate dust removal facilities such as single gravity settling chamber, cyclone dust remover, multi-tube dust remover, water film dust remover, biological dust removal facilities such as water washing method, simple alkali method, simple ammonia method and biological desulfurization with simple environmental protection technology and poor pollution control effect.

　　21.We will carry out a special action on VOCs comprehensive management.We will implement total VOCs emission control in key industries, and check and verify the total and reduction of VOCs emission in different industries to achieve the annual emission reduction target.Promote VOCs management in key industries in accordance with the principle of separate management and one-line management, December 2018

　　By the end of the month, 207 enterprises in chemical industry, industrial coating, packaging printing, textile printing and dyeing industries will have completed VOCs management.

　　Promote the use of organic solvents with low VOCs content.New projects involving the production and use of solvent coatings, inks and adhesives with high VOCs content shall be prohibited.We will actively promote the use of low (no) VOCs in industry, construction, auto repair and other industries

　　Content of raw and auxiliary materials and products.From January 1, 2019, the limits of VOCs content in automotive original coatings, wood coatings, construction machinery coatings and industrial anticorrosive coatings in the state of immediate use shall not be higher than 580, 600, 550 and 650 respectively

　　G/l;Except for the maintenance of dangerous goods transportation vehicles such as oil tank trucks and chemical trucks, all auto repair paints should use the coating with VOCs content less than 540 g/l under the state of use, among which, primer paint and top paint should be encouraged to use the coating with the content less than 420 g/l.

　　Strengthening the control of VOCs emission without organization.Carry out a thorough investigation of VOCs discharges in industrial enterprises, including disorganized discharges in process, leakage of static and static seal points, discharges from storage and loading and unloading, discharges from waste water, liquid and slag systems, etc.December 2018

　　By the end of the month, all localities shall establish a full caliber list of VOCs unorganized emission transformation in key industries to accelerate the management of VOCs unorganized emission.

　　Strengthen the process of non - organized emission control.VOCs materials should be stored in closed tanks or closed containers and transported by closed pipelines or closed containers.The centrifuge and filter units are operated with closed centrifuge and filter press, and the drying units are operated with closed drying equipment, and the exhaust holes of the equipment discharge VOCs

　　Should be collected and processed;The reaction tail gas, the distillation unit does not condense tail gas and other process exhaust, as well as the process vessel replacement gas, purge gas, vacuum exhaust gas should be collected and processed.

　　Comprehensive implementation of leakage detection and repair (LDAR) system.Carry out leakage detection on pump, compressor, valve, flange and other connecting parts and other static and static sealing points, and establish a ledger to record detection time, test instrument reading, repair time, test instrument reading after repair and other information.The leakage rate of equipment and pipeline components in petrochemical enterprises should be controlled at

　　Within 3‰, the first round of LDAR work in chemical industry was completed.The LDAR management platform is established in the chemical industrial park, and the implementation of LDAR is regularly scheduled. By means of enterprise self-inspection, third-party and environmental protection department verification, the LDAR technology is ensured to play a stable and effective role.

　　Strengthen the control of emission during storage, loading and unloading.Volatile organic liquids with true vapor pressure greater than or equal to 76.6 kPa should be stored in low pressure tanks or pressure tanks;The true vapor pressure is greater than or equal to 5.2kPa and less than

　　For 76.6kpa volatile organic liquid, the tank should adopt floating roof tank or install VOCs

　　Collect the fixed top tank of the treatment facilities, among which, the internal floating top tank adopts immersion type seal, mechanical shoe type seal and other efficient sealing methods, and the external floating top tank adopts double seal.The loading of organic liquid shall be either top immersion or bottom loading. The loading facilities shall be equipped with waste gas collection and treatment system or gas phase balance system.

　　We will strengthen the control of the discharge of waste water, liquid and residue.The conveying system containing VOCs wastewater should be isolated from the ambient air under the condition of safety permission.VOCs wastewater treatment facilities should be sealed and vented to VOCs treatment facilities;Containers for treating, transferring or storing waste water, liquid and residue should be sealed.

　　We will upgrade and upgrade pollution control facilities.The enterprise should choose the appropriate technical route according to the air volume, temperature, concentration, composition and working condition of the exhaust gas, so as to ensure that the emission reaches the standard steadily.By the end of December 2018, VOCs will be targeted at industrial enterprises

　　Pollution control facilities, carry out a round of pollution control effect of law enforcement inspection;For the simple treatment process that cannot reach the standard and discharge stably, urge the enterprise to rectify within a time limit.Encourage enterprises to adopt a variety of technology combination process to improve VOCs

　　Governance efficiency;Low temperature plasma technology and photocatalytic technology are only suitable for treating low concentration organic waste gas or odor gas.Activated carbon adsorption technology should be equipped with desorption process or regular replacement of activated carbon.

　　We will comprehensively promote VOCs management in the storage, transportation and marketing of oil products.By the end of October 2018, all gas stations, oil storage depots and tank trucks will have completed the recovery and treatment of oil and gas.We will strengthen supervision and spot check during the operation of oil and gas recovery facilities, and actively promote the installation of automatic monitoring equipment for oil and gas recovery in oil storage depots and gas stations.

　　6. Strengthening regional joint prevention and control of air pollution

　　22.Effectively deal with heavy pollution weather.Strengthening the capacity building of environmental air quality prediction and prediction, 2019

　　By the end of the year, the seven-day forecast capability will be realized.We will revise the contingency plan for heavy pollution weather in a timely manner, adjust the standards for the classification of early warning, and refine the list of emergency management and control such as production, emission and emission limits.We will strengthen response to severe pollution weather, implement the requirements of "provincial early warning and city and county response", and launch emergency response measures according to the early warning information issued by the province, and implement regional joint prevention and control.

　　Consolidate emergency mitigation measures.The list of emission reduction measures for heavy pollution weather emergency plans shall be compiled on time, and the proportion of pollutant emission reduction in the emergency plan shall be increased. In principle, the proportion of emission reduction for yellow, orange and red levels shall not be lower than 30%, 40% and 50% respectively.

　　Detailed emergency emission reduction measures, implementation of the enterprise each process link, the implementation of inventory management.We will give priority to regulating industries with excess capacity and intensify regulation.We will give priority to controlling industries that consume high energy and emit high emissions.Enterprises in the same industry shall sort and control according to the performance level of pollutant emission;Preferential measures will be taken to stop production and limit production of high-polluting enterprises and enterprises using high-polluting fuels in urban built-up areas.The enterprise should formulate the implementation plan of "one factory and one policy", give priority to the process links with large pollutant emission and rapid safety response, take production suspension and limit measures, and publicize them in a prominent position in the factory for social supervision.Innovative supervision methods, using electricity, video monitoring, material balance and other means to verify the implementation of various emergency emission reduction measures.

　　23.We will strengthen regional joint prevention and control.We will strictly implement unified environmental management policies in the three regions, cooperate with the construction of environmental information sharing platform in three provinces and one city, and share information on environmental quality, pollution emission, pollution control technology and policies.We will implement joint prevention and control measures for key periods of time and work together to ensure air quality for major events.

　　7. Promoting the implementation of autumn and winter production control measures

　　24.Measures should be taken in line with local conditions to promote staggered peak production in industrial enterprises.According to the measures of jiangsu province for the emergency control of production stop-limit exemption in autumn and winter peak shifting production and heavy pollution weather (trial)

　　(suatmospheric office [2018] no. 9) relevant requirements, for steel, building materials, casting, chemical industry and other high-emission industries, the implementation of differential peak production, strictly prohibit the "one-size-fits-all" approach.For all kinds of pollutants can not meet the standard discharge, do not meet the discharge permit management requirements, or do not complete the 2018-2019

　　For the task of comprehensive control and transformation of air pollution in autumn and winter, measures for peak shifting shall be taken.The staggered peak production plan shall be refined to the production line, process and equipment of the enterprise and loaded into the pollutant discharge permit.If it belongs to the restricted category of industrial structure adjustment guidance catalogue, it shall increase the proportion of production limitation at the wrong peak or suspend production.

　　25.Carry out bulk material transport by wrong peak.Around for iron and steel, building materials, chemical industry, mining and other key transport enterprises involved in bulk material handling and port terminals, peak transportation plan formulation, into the heavy pollution weather emergency plan, above the orange and heavy pollution weather warning and during the key period of time, in principle is not allowed to heavy truck in and out of the factory, ensure safety in production operation, transportation and people's livelihood security supplies, or special requirements for products, and provide a port transportation service for foreign trade goods, inbound and outbound passengers to national emissions of five or more vehicles excluded).Key enterprises and units shall install video monitoring system at the vehicle entrance and exit, and keep monitoring records for more than three months. During autumn and winter, daily registration shall be made of all the entering and exiting situation of diesel trucks, and shall be kept until 2019

　　April 30, 2000.

　　26.We will strengthen power dispatching in coal-fired power plants.According to the unified deployment of the province, reduce the proportion of coal-fired units generating electricity, and increase the supply of clean electricity delivered outside the region on the premise of ensuring the safety of power supply on the grid.Cities in major transmission channels shall strengthen green dispatching, give priority to power generation to thermal power units (including thermal power) that have completed ultra-low emission transformation, and give priority to mediation to coal-fired units that have not met the requirements of ultra-low emission, so as to reduce the power generation load as far as possible.

　　8. Strengthening basic capacity building

　　27.We will improve the environmental air quality monitoring network.Combined with the second-phase project of "perception of environment, intelligent environmental protection", we will accelerate the construction of automatic air monitoring site, VOCs automatic monitoring site and heavy metal automatic monitoring site

　　By the end of 2019, all monitoring stations in districts, counties, towns and townships (streets) will be basically covered, and the data will be directly connected with China environmental monitoring station and jiangsu environmental monitoring center.Environmental air quality monitoring stations will be set up in high-tech zones, economic development zones, key industrial parks and ports.

　　28.We will strengthen capacity building for monitoring emissions from mobile sources.By the end of December 2018, the construction and networking of three fixed and one mobile telemetry points will be completed.Another seven fixed telemetry stations will be built by the end of September 2019.By the end of 2019, at least one fixed model and one fixed model will be built in jiangyin and yixing

　　Mobile remote sensing monitoring points, and completed with the national and provincial platform networking.

　　29.We will strengthen the building of a monitoring system for pollution sources.All localities shall strictly implement the installation of automatic monitoring facilities for elevated sources with exhaust outlets over 45 meters high and the monitoring requirements of 90% data transmission efficiency.Key sources of VOCs emission, such as petrochemical, chemical, packaging and printing, and industrial coating, shall be included in the list of key pollutant discharging units, and the installation of automatic emission monitoring facilities shall be accelerated and networked with the competent department of ecological environment.The enterprise shall ensure the normal operation of the automatic monitoring facilities and the network transmission of data in normal production, limit production, stop production, maintenance and other abnormal conditions.For the occurrence of data loss, a long time off the line and other abnormal conditions, should be timely verification and investigation processing.Promote stationary source of pollution VOCs

　　Monitoring work, strengthening VOCs monitoring capacity building and personnel training.By the end of 2018, three iron and steel enterprises will have completed the construction of particulate matter microstations, and more than 10 units of xingcheng special steel, more than 10 units of xinsanzhou special steel, and more than 3 units of huaxi iron and steel.

　　30.We will comprehensively strengthen support for science and technology.By the end of 2018, the air environment quality plan and VOCs source analysis research report shall be compiled and completed within a time limit to provide reference for scientific and accurate control of gas.

　　V. safeguard measures

　　(9) strengthening organizational leadership

　　The municipal atmospheric affairs office is responsible for guiding, supervising and supervising all localities and departments to carry out comprehensive treatment of air pollution in autumn and winter.Local governments should formulate implementation plans for comprehensive treatment of air pollution in autumn and winter, break down targets and tasks, and propose key tasks and support measures to be carried out month by month, region by region and department by department.

　　10. Strict assessment and accountability

　　We will strictly implement the principle of "party and government share responsibility" and "one post and two responsibilities" for ecological and environmental protection.We will strengthen the accountability of inspectors in areas where the responsibility for controlling air pollution is not fully implemented, work is not in place, pollution is a serious problem, and air quality is deteriorating.We will implement quantitative accountability measures to ensure that key tasks are not fully accomplished, or that the air quality of the environment is not improved in a sufficient way and the improvement rate is at the bottom of the list.We will comprehensively apply the "five-step" supervision mechanism of investigation, delegation, verification, interview and special supervision to consolidate grassroots responsibilities.

　　Local governments and relevant departments shall report the progress of key tasks before the 3rd day of each month, and report the improvement of air quality in the campaign of tackling tough problems every month.In areas that failed to meet the final air quality improvement targets or made slow progress on key tasks, they held public interviews with key government officials and restricted the approval of regional environmental impact assessments.

　　(11) carrying out inspections on environmental law enforcement

　　Local governments should formulate special law enforcement and inspection programs for prevention and control of air pollution in autumn and winter, and strengthen law enforcement and inspection during heavy pollution weather periods and key periods.Organize the departments of economy and information technology, environmental protection, quality supervision, transportation, public security, housing construction and urban management to carry out self-inspection and joint law enforcement inspection, focusing on "elevated source" and "scattered pollution" enterprises and VOCs

　　Unorganized emission, motor vehicle and vessel pollution, straw burning and other special law enforcement, the detection of illegal discharge of excessive emissions, the use of daily continuous punishment, seizure, production limit stop and other means according to law.

　　12. Strengthening publicity and education

　　Local governments should attach great importance to publicity of these campaigns, establish a publicity and guidance mechanism, release authoritative information, and timely respond to hot and difficult issues of public concern.We will guide and encourage the public to consciously participate in the prevention and control of air pollution, and create a favorable atmosphere for the whole society to care about and support these efforts.We will intensify efforts to expose the problem, and make full use of newspaper columns such as "pollution prevention and control in battle, 263 in action" and "mei tin

　　263 "WeChat public number, the comprehensive treatment of air pollution in autumn and winter campaign in the prominent problems of public exposure, and the rectification of the problem to carry out" look back ".

　　13. Strengthening disclosure of environmental information

　　We made information disclosure an important starting point in promoting the prevention and control of air pollution, and published the ranking of environmental air quality of cities (counties) and districts on a monthly basis.Key pollutant discharge units shall promptly publish data on their own monitoring and emission of pollutants, pollution control measures, measures to deal with heavy pollution weather, penalties for environmental violations and rectification.Enterprises that have issued pollutant discharge permits shall timely publish their implementation reports as required.The production of motor vehicles and non-road mobile machinery, import enterprises to the public according to law emission inspection, pollution control technology and other environmental protection information.Areas and enterprises where conditions permit shall be encouraged to disclose environmental information to the public and accept social supervision through electronic display screens.

——Author：Reprint from wuxi government