The 2021-2022 autumn and winter comprehensive treatment plan for air pollution is promulgated

Global Coatings Network News: Recently, ten ministries and commissions including the Ministry of Ecology and Environment and the people's governments of seven provinces (municipalities) have jointly issued the "Autumn and Winter Air Pollution Control Plan for 2021-2022"

Implement the decision and deployment of the Party Central Committee and the State Council on the iron and steel industry to resolve excess production capacity and reduce crude steel output, do a good job of "looking back" on iron and steel production capacity reduction, and strictly prevent the resurgence of "local steel"
.
It is strictly forbidden to increase steel smelting capacity, strictly for environmental access, and no new capacity projects shall be approved except for relocation and capacity replacement
.
Before the new steel project is put into operation, the production capacity used for replacement needs to be withdrawn simultaneously
.
Strictly implement the relevant requirements for the reduction of crude steel production in 2021.
All provinces should refine the reductions to enterprises, formulate work plans in accordance with the principle of "operational, verifiable, and statistical", schedule completion on a monthly basis, and strengthen work.
Supervision after the event
.

In accordance with the requirements of the Ministry of Industry and Information Technology and the Ministry of Ecology and Environment, earnestly do a good job in staggered production during the heating season of the iron and steel industry, guide relevant cities to formulate steel staggered production plans, make overall plans and make careful arrangements, and take measures to suppress steel output and staggered production.
Check one by one and supervise the implementation
.
Combining enterprise energy consumption, environmental performance, safety production, technical equipment and other factors, adopt market-oriented and legal-based methods to implement differentiated management and control to avoid “one size fits all”
.
Environmental performance rating A-level enterprises, and all-scrap short-process steelmaking enterprises that have completed ultra-low emission transformations take their own emission reduction measures, but must ensure that crude steel output does not increase year-on-year during autumn and winter; other companies perform according to different environmental performance ratings and target tasks Differentiating the ratio of staggered production, the lower the environmental performance rating, the higher the proportion of staggered production; since 2021, the Central Ecological Environmental Protection Inspectorate, steel decapacity "look back" inspections, etc.
have found violations of laws and regulations, and the capacity utilization rate has exceeded 120% , Enterprises that are not listed in the Ministry of Industry and Information Technology's iron and steel industry specification announcements increase the proportion of staggered production
.
The implementation plan for staggered production in each city shall be based on the shutdown of specific blast furnace equipment, and shall not be replaced by a method of reducing production load.
It shall be implemented in specific enterprises, production lines, production facilities and time periods, and coke ovens, sintering, pellets, and limes supporting blast furnaces The staggered production ratio of kilns and other production equipment shall not be lower than the staggered production ratio of blast furnaces
.

Iron and steel companies must implement ultra-low emissions throughout the entire process, entire process, and entire life cycle, and promote ultra-low emissions transformation work with high quality
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Choose a mature and applicable technical route based on factory conditions, and strive to truly attach importance to corporate leaders, invest capital, implement real projects, and improve management
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All localities should enhance their service awareness, coordinate to solve the difficulties and problems in the process of enterprise transformation, and guide the enterprises that have completed the ultra-low emission transformation to carry out assessment and monitoring in a timely manner
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For companies that do not meet the requirements for ultra-low emissions, localities must adopt different emergency emission reduction measures in accordance with environmental performance levels, at the same time, continuously improve the green electricity price policy, and implement differentiated environmental management measures
.

(3) Actively and steadily implement loose coal management

Fully complete the tasks and objectives of the "Clean Heating Plan for Winter in the Northern Region (2017-2021)" by ten ministries and commissions including the Development and Reform Commission
.
To ensure that the people live through the winter safely and warmly is the first priority, and the resources will be concentrated on the districts, counties or townships as a unit to promote clean heating
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In accordance with the principles of electricity, gas, and coal, the clean heating technology route should be scientifically planned according to local conditions to ensure that residents can afford and the effect is sustainable.
Residents must adhere to “reform with gas” when “changing coal to gas”
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All cities should comprehensively investigate and sort out the situation of households in the villages and the delimitation of high-polluting fuel banned areas, and establish a list of unfinished scattered coal treatments (specifically to counties, townships, villages and households)
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In cities that have been included in the central budget to support clean heating pilots in the northern region for more than three years, scattered coal in the plains has been basically cleared (the proportion of reformed households has reached more than 98%)
.
In areas where conditions permit, efforts should be made to strengthen the management of scattered coal in mountainous areas
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Adhere to "first stand and then break, no stand and no break", if the new renovation in 2021 does not have safe and stable ventilation conditions, and has not undergone a year of actual operation inspection, it is strictly forbidden to dismantle the original heating facilities
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All localities should strengthen the investigation of potential safety hazards such as the "coal-to-gas" and "coal-to-electricity" facilities, and the use of clean coal, and make rectification and risk prevention to ensure the safety of the people
.
Hebei, Shanxi, Shandong, Henan, Shaanxi and other places should strengthen the replacement of agricultural scattered coal clean energy such as planting, breeding, and processing of agricultural and sideline products
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According to reports from various regions, before the 2021 heating season, a total of 3.
48 million households with scattered coal will be replaced in various regions
.
Among them, Beijing, Hebei, Shanxi, Shandong, Henan, and Shaanxi respectively completed 20,000, 780,000, 810,000, 1.
48 million, 40,000, and 350,000 households
.

Make every effort to ensure the supply of air and power sources
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The local government must earnestly fulfill the main responsibility of guaranteeing people's livelihood gas, organize urban gas enterprises to implement contracts and effectively strengthen the protection of people's livelihood gas, and upstream gas supply companies must strictly follow the contract to supply in full
.
The newly added natural gas during the heating period gives priority to ensuring residents' heating demand
.
All localities should further improve the list of peak-shaving users and consolidate the emergency plan for “suppressing non-residents”; support the “coal-to-electricity” supporting power grid project, natural gas pipeline network, and gas pipeline network construction, and coordinate project construction land use and approval procedures.
and so on
.
Strengthen the power and coal supply guarantee, guarantee the power generation capacity of thermal power plant units, strengthen the power supply guarantee for "coal-to-electricity" users, and do a good job in the operation and maintenance of supporting grid facilities to ensure that "coal-to-electricity" users stay warm through the winter
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State-owned enterprises such as oil and gas, pipeline networks, power grids, power generation, and railways must earnestly assume their social responsibilities, increase production capacity construction and infrastructure investment, and ensure a stable supply of gas and power sources
.
Encourage all regions to actively adopt renewable energy heating methods such as biomass energy, solar energy, and geothermal energy, vigorously support the application of new energy storage, heat storage, heat pumps, and integrated smart energy systems, and explore and promote integrated energy services to improve energy efficiency
.

Strictly prevent the re-burning of loose coal
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According to the law, areas that have completed clean heating renovation and stable operation are designated as high-polluting fuel ban areas, and relevant supporting policies and measures are formulated and implemented
.
Strengthen supervision and inspection, crack down on illegal sales of loose coal, and prevent users who have completed clean heating renovation from re-burning loose coal
.
For areas that have not yet implemented clean heating, coal products that meet the requirements of national or local standards shall be adopted, the sale of low-quality coal shall be severely cracked down, and bulk coal distribution points shall be supervised and inspected
.

(4) Deeply carry out comprehensive renovation of boilers and furnaces

Intensify the elimination and renovation of coal-fired boilers (including tea-water stoves, operating stoves, grain storage and drying equipment and other coal-burning facilities), furnaces and kilns
.
Under the premise of ensuring the supply of electricity, heat and natural gas, we will accelerate the integration of coal-fired boilers and outdated coal-fired small thermal power plants within a heating radius of 30 kilometers
.
Before the end of December 2021, coal-fired boilers of less than 35 steam tons per hour will be basically eliminated.
For the remaining coal-fired boilers, a list of accounts must be established one by one
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The "coal-to-gas" industrial boilers must adhere to the principle of "modifying by gas, and by supply and demand", and proceed in an orderly manner under the conditions of the implementation of the gas supply contract
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Completely eliminate fuel-based gas generators with a furnace diameter of less than 3 meters and intermittent fixed-bed gas generators that do not meet environmental protection requirements; ban coal-fired hot blast furnaces; switch to coal-fueled heating furnaces, heat treatment furnaces, and drying furnaces Industrial waste heat or electric energy, encourage the foundry industry's cupola (10 tons/hour and below) to be converted to electric furnaces, and accelerate the promotion of the conversion of rock wool and other industries to electric furnaces
.

Implement upgrading and transformation of air pollution control facilities for boilers and furnaces
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All localities should focus on coal-fired boilers, biomass boilers, gas boilers, and industrial furnaces that use inefficient treatment facilities, carry out inspections and random tests of the air pollution control of boilers and furnaces, and urge rectifications that cannot stabilize emissions that meet the standards
.
The implementation of efficiency upgrade of pollution control facilities, and the integration of desulfurization and dust removal, integration of desulfurization and denitrification and other inefficient treatment processes should be upgraded to ensure stable and up-to-standard emissions
.
For desulfurization processes such as magnesium oxide, ammonia method, single alkali method, and double alkali method, an overhaul must be completed before autumn and winter to prevent blockage of the desulfurization system and ensure the stable operation of desulfurization facilities
.
Promote the low-nitrogen combustion transformation of gas boilers, and strictly control the quality of key components such as low-nitrogen burners, flue gas recirculation systems, staged combustion systems, fuel and air volume adjustment systems, to ensure the stable operation of low-nitrogen combustion systems; promote the cancellation of gas-fired boilers If it is really necessary to keep the on-off valve of the flue gas recirculation system, the supervision can be strengthened by installing electric valves, pneumatic valves or lead seals
.
Biomass boilers should use special boilers, supporting cyclones + cloth bags and other high-efficiency dust removal facilities.
It is forbidden to burn coal, garbage, industrial solid waste and other materials.
If the concentration of nitrogen oxides exceeds the emission standard limit, denitrification facilities should be equipped; promote key regional cities The ultra-low emission transformation of biomass boilers in built-up areas; if the SCR denitration process is adopted, the use of catalysts should be inspected before autumn and winter to ensure that the denitrification system is operating well and stably
.
Gas boilers should use refined desulfurization gas as fuel or be equipped with high-efficiency desulfurization facilities, and denitrification facilities should be equipped if the concentration of nitrogen oxides exceeds the emission standard limit
.

(5) Solidly promote the investigation and rectification of prominent problems in the governance of VOCs

Strictly implement the relevant requirements of the "Notice on Accelerating the Resolution of Current Prominent Issues in the Treatment of Volatile Organic Compounds", and complete the investigation and management work with high quality
.
Before the end of October 2021, focusing on petrochemicals, chemicals, industrial coatings, packaging and printing, and oil storage, transportation and marketing, combined with local characteristic industries, organizations will organize companies to focus on volatile organic liquid storage tanks, loading and unloading, opening the liquid level, leak detection and A round of investigation was completed in 10 key links including repair, exhaust gas collection, exhaust gas bypass, treatment facilities, gas stations, abnormal working conditions, and product VOCs content
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On the basis of enterprise self-inspection, local ecological and environmental departments have carried out a round of inspection and random testing to cover all the key management enterprises of pollutant discharge permits
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Before the end of December 2021, all localities have found outstanding problems in inspections and inspections and supervision and assistance of summer ozone pollution prevention and control, and instructed companies to formulate rectification plans to speed up rectification in accordance with governance requirements, and improve the pertinence and effectiveness of VOCs governance.
To "Summer Disease Winter Treatment"
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Strengthen the supervision and inspection of the implementation of the national and local VOCs content limit standards for coatings, inks, adhesives, cleaning agents and other products
.
Cultivate and establish a number of benchmark companies for VOCs governance, increase publicity, and form a driving effect
.

(6) Accelerate the promotion of pollution control of diesel trucks

The goal of eliminating medium and heavy-duty diesel trucks in operation in the Beijing-Tianjin-Hebei region and surrounding areas, and the Fenwei Plain National III and below emission standards has been fully completed.
The eliminated vehicles must be recycled and dismantled in accordance with laws and regulations
.
Intensify inspections and strictly prohibit the illegal operation of eliminated vehicles in the surrounding areas of cities, rural areas and other areas or enter the internal use of industrial and mining enterprises
.
Cities should organize special inspections for heavy gas vehicles under the National VI emission standards, and check and verify environmental protection information disclosure, pollution control devices and emissions through road inspections, road inspections, home inspections, etc.
, and focus on verifying three-way catalytic converters and post-oxygen Whether the sensor is abnormal, strictly investigate and punish the manufacture and sale of counterfeit and inferior three-way catalytic converters, as well as the recycling and private dismantling of three-way catalytic converters.
In addition to penalties for abnormal vehicles, the annual inspection of emission inspection agencies must also be checked
.

Focusing on ports, mines and large industrial enterprises, encourage the introduction of non-road mobile machinery (including non-road vehicles produced in accordance with non-road emission standards) and national three and below emission standards (or use for more than 15 years) Emission standards update policy for the elimination of operating vehicles on site
.
Actively promote the use of new energy for operating vehicles and machinery in ports, logistics parks, and industrial and mining enterprises.
New energy sources are mainly used for new and updated vehicles or equipment at airports, and hydrogen fuel cell vehicle demonstrations are carried out in steel and other industries
.
Complete the registration of non-road mobile machinery codes as required, carry out law enforcement inspections, severely investigate and deal with the problems of operating machinery and vehicles exceeding the standard and black smoke in the field, and achieve full coverage of key sites
.

Cities should establish a coordination mechanism for cracking down on non-standard oil departments, manage internal combustion engine fuel with reference to the refined oil supervision mechanism, resolutely crack down on non-standard oil products, and strengthen supervision over all links of oil import, production, storage, sales, transportation, and use.
Completely clean up and rectify unlicensed and unlicensed self-built oil tanks, mobile refueling trucks (ships) and black refueling stations; increase the intensity of the actual use of diesel oil sampling in the fuel tanks of vehicles and ships, trace the clues of non-standard oil problems found, and strictly investigate related production, The main responsibility of the seller and transporter; severely investigate and punish the sale of non-ethanol gasoline in the closed promotion area of ​​ethanol gasoline
.

(7) Promote the "revolution to iron" and "revolution water" of bulk cargo

All localities should speed up the construction of special railway lines and intermodal transportation loading and unloading connection facilities, improve the existing special line transportation capacity, and promote the transformation of railway yards and stations for cargo
.
Increase the access ratio of major coastal ports, industrial and mining enterprises with an annual freight volume of more than 1.
5 million tons of bulk cargo, and special railway lines in logistics parks.
Other enterprises develop the transportation mode of "railway + new energy connection or closed belt pipeline gallery"
.
Steadily increase the proportion of railway, waterway, enclosed belt corridors, and new energy vehicles in major coastal ports, Tangshan Port, Huanghua Port and other bulk cargo such as ore and coke
.
Promote the use of shore power for ships calling at ports
.
Focusing on ports and industries and industrial parks such as steel, petrochemical, chemical, coal, coke, nonferrous metals, building materials (including sand and gravel aggregates), etc.
, carry out a thorough investigation of bulk cargo transportation, and verify the clean transportation of railways, waterways, pipelines, etc.
one by one.
The "one enterprise, one policy" plan for structural adjustment of bulk cargo transportation in key industries will be completed by the end of December 2021
.
Speed ​​up the increase in freight volume of Tang-Cao and Qian-Cao railways
.
Municipalities directly under the Central Government and provincial capitals promote the "internal collection and external distribution" urban logistics road-rail combined transportation method
.
Research and formulate carbon emission policies to support the transportation of railway and waterway cargoes, incorporate qualified carbon emissions from “revolution to railway” and “revolution water” into the local government evaluation and assessment system, and increase the intensity of “revolution to iron” and “revolution water” in bulk cargo transportation
.

(8) Strengthen the control of straw burning ban

Adhere to the combination of dredging and blocking, and vigorously promote the comprehensive utilization of straw in accordance with local conditions
.
Strengthen the main responsibility of local governments at all levels, give full play to the role of village groups and grassroots organizations, improve the grid supervision system, and achieve full coverage and no dead ends
.
Promote the combination of "civil defense" and "technical defense", comprehensively use satellite remote sensing, high-definition video surveillance, drones and other means to improve the accuracy of straw burning fire detection
.
Starting from October 2021, a special inspection of the ban on straw burning in the autumn harvest stage will be carried out, focusing on the four periods when straws are easily burned, midnight, before rain and before planting, and strengthen field patrol inspections
.
Strictly implement the responsibility assessment and rewards and punishment system for local burning ban supervision targets, and severely hold accountable for the outstanding problems of straw burning and serious air pollution
.
Relevant departments guide the Northeast region to do a good job in banning the burning of straw to reduce the environmental impact of the transportation process on the region
.

(9) Strengthen the comprehensive management and control of dust

Strengthen dust control, encourage localities to refine the dust reduction control requirements, and implement the monthly dust monitoring rankings of districts and counties
.
Strengthen the fine management and control of construction dust, and strictly implement the "six hundred percent" on urban construction sites
.
Strengthen road dust rectification, promote dust-collecting mechanized wet cleaning operations, and increase the cleaning and cleaning of important road sections such as urban outer ring roads, urban entrances and exits, and urban-rural junctions
.
Investigate and establish files in urban public areas, undeveloped construction bare land, abandoned factories, logistics parks, and large parking lots, and adopt measures such as greening and hardening to rectify dust in a timely manner
.
Strengthen the investigation and rectification of dust-proof nets along the railway, timely replacement of those that do not meet the requirements, and timely recycling of discarded ones
.
Before the end of 2021, the construction of dust suppression facilities and the closed transformation of the material conveying system will be completed in the coastal and inland river large-scale coal, ore and other dry bulk docks, main traffic arteries, and railway material storage yards
.

(10) Effectively respond to heavily polluted weather

Continue to optimize performance-based emergency emission reduction work
.
Localities should strictly follow the relevant requirements of the "Performance Grading and Emission Reduction Measures for Key Industries in Heavy Pollution Weather" and its supplementary instructions, continue to promote the performance grading of key industries, and formulate their own performance grading standards for local characteristic industries in combination with actual pollution emission levels.
Implement differentiated emission reduction measures
.
On this basis, further improve the emergency emission reduction list, sort out the list of guarantee enterprises that guarantee people's livelihood, guarantee the normal operation of cities, or involve national strategic industries, and refine the control measures for non-guarantee enterprises except small and micro gas-related enterprises
.
Ensure that the emission reduction list covers all gas-related enterprises, the list of guarantee enterprises is true and effective, and the control measures for non-guarantee enterprises can be implemented and verified
.
Implement the requirements of the "Notice on Further Normalizing Staggered Cement Production" and do a good job in staggered production of the cement industry
.

All localities must further regulate emergency emission reduction measures
.
For enterprises that separately issue pollution permits, they must formulate emergency emission reduction measures as an independent enterprise, and must not combine the production processes of multiple independent emission permit enterprises to jointly formulate emergency emission reduction measures
.
Emergency emission reduction measures should be calculated on the basis of the production line, avoiding methods that do not meet the emergency emission reduction requirements, such as reducing production load and shortening production time
.
In the process of performance grading, all localities should strengthen the management of central control data records, and key industry key data should be included in central control data records
.

Strengthen the construction of air quality forecasting and forecasting capabilities
.
Localities should continue to improve the accuracy of air quality forecasts and forecasts, promptly initiate warnings of heavy pollution weather in accordance with the law, and adopt emergency emission reduction measures
.
At the same time, strengthen supervision and law enforcement, and urge the implementation of emission reduction measures
.
At the same time, when it is predicted that there will be a large-scale severely polluted weather in the region, all provinces (cities) will promptly issue corresponding level warnings and organize relevant cities to carry out regional emergency response
.