HJ 2000-2010Technical guidelines for air pollution control projects (English PDF)

Foreword

To implement the "Environmental Protection Law of the People's Republic of China", "The Cleaner Production Promotion Law of the People's Republic of China" Law on the Prevention and Control of Gas Pollution, standardizing the construction and operation management of air pollution control projects, preventing environmental pollution, protecting the environment and human health, Set this standard.

This standard specifies the general technical requirements for air pollution control projects.

This standard is the first release.

This standard was formulated by the Science and Technology Standards Department of the Ministry of Environmental Protection.

This standard is mainly drafted by. China Environmental Protection Industry Association (Electric Dust Removal Committee), Sinosteel Tiancheng Environmental Protection Technology Co., Ltd.

Company, Wuhan University of Science and Technology, Thumb Environmental Technology Group (Fujian) Co., Ltd., PLA Research Institute, China New Era International Cheng Company, Wuhan Kaidi Power Environmental Protection Co., Ltd., Xi'an University of Architecture and Technology.

This standard was approved by the Ministry of Environmental Protection on December 27, 2010.

This standard has been implemented since March 1, 2011.

This standard is explained by the Ministry of Environmental Protection.

Technical Guidelines for Air Pollution Control Engineering

1 Scope of application

This standard specifies the general technical requirements for the design, construction, acceptance, operation and maintenance of air pollution control projects.

This standard is a general technical specification in the environmental engineering technical specification system.

For projects that have corresponding process specifications or key pollution source technical specifications, this standard and corresponding process technologies shall be implemented simultaneously.

Specifications or key pollution source technical specifications; for projects without process technical specifications or key pollution source technical specifications, this standard should be implemented.

This standard can be used as the technical basis for environmental impact assessment, design, construction, acceptance, operation and management of air pollution control projects.

2 Normative references

The contents of this standard refer to the terms in the following documents. For undated references, the valid version applies to this standard.

GB 150 steel pressure vessel GB 755 rotary motor rating and performance GB 3095 Ambient Air Quality Standard GB 4387 Safety regulations for railway and road transportation within industrial enterprises GB 8978 Integrated Wastewater Discharge Standard Technical requirements for GB/T 6719 bag filter GB 12158 General Guidelines for Preventing Electrostatic Accidents GB 12348 Environmental noise emission standards for industrial enterprises GB/T 13347 oil gas pipeline flame arrester GB 14554 Odor Pollutant Discharge Standard GB 15577 dust explosion safety regulations GB 16297 Integrated emission standards for atmospheric pollutants GB 18218 Identification of major hazard sources of hazardous chemicals GB 19517 National Electrical Equipment Safety Technical Specification GB.20101 Safety rules for painting operations - Safety regulations for organic waste gas purification devices GB 50003 masonry structure design specification GB 50007 Building Foundation Design Specification GB 50009 Building Structure Load Specification GB 50010 concrete structure design specification GB 50011 seismic design code for buildings GB 50013 Outdoor Water Supply Design Code GB 50014 Outdoor Drainage Design Code GB 50015 Building Water Supply and Drainage Design Code GB 50016 Building Design Fire Code GB 50017 steel structure design specification GB 50019 Heating, Ventilation and Air Conditioning Design Code GB 50040 power machine basic design specification GB 50051 chimney design specification GB 50057 lightning protection design code for buildings GB 50058 Specification for design of electrical installations for explosion and fire hazard environments GB 50060-2008 3 ~ 110 kV high voltage power distribution unit design specification GB 50116 Fire Automatic Alarm System Design Specification GB 50140 Building Fire Extinguisher Configuration Design Specification GB 50160 Petrochemical Enterprise Design Fire Protection Code GB 50187 General Plan for Design of Industrial Enterprises GB 50191 seismic design code for structures GB 50202 Code for construction quality acceptance of building foundation engineering GB 50203 Masonry Construction Quality Acceptance Specification GB 50204 Concrete Structure Engineering Construction Quality Acceptance Specification GB 50205 Steel Structure Engineering Construction Quality Acceptance Standard Specification GB 50217 Power Engineering Cable Design Specification GB 50229 Fire power plant and substation design fire protection specification General specification for construction and acceptance of GB 50231 mechanical equipment installation engineering GB 50236 Field equipment, industrial pipeline welding engineering construction and acceptance specifications GB 50254 Electrical installation engineering Low-voltage electrical installation and acceptance specifications GB 50255 Electrical installation engineering construction and acceptance specifications for power converter equipment GB 50256 Electrical installation and construction crane electrical installation construction and acceptance specifications GB 50257 Electrical installation engineering explosion and fire hazard environment electrical installation construction and acceptance specifications GB 50258 Electrical installation engineering 1 kV and below wiring construction and acceptance specifications GB 50259 Electrical installation engineering electrical lighting installation construction and acceptance specifications GB 50275 Compressor, fan, pump installation engineering construction and acceptance specifications GB 50300 Unified standard for construction quality acceptance of construction projects GB 50336 Design code for water in buildings GB J 87 Industrial Enterprise Noise Control Design Specification GBZ 1 industrial enterprise design hygiene standard GBZ 2.1 Occupational exposure limits for workplace hazards Part 1. Chemical hazards GBZ 2.2 Occupational exposure limits for workplace hazards Part 2. Physical hazards GB/T 13466 AC electric drive fan (pump, air compressor) system economic operation rules GB/T 13468 Test and calculation method for energy balance of pump system GB/T 13469 centrifugal pump, mixed flow pump, axial flow pump and vortex pump system economic operation GB/T 13931 electrostatic precipitator performance test method GB/T 16157 Determination of particulate matter in fixed pollution source exhaust gas and sampling method of gaseous pollutants GB/T 19839 General technical conditions for industrial fuel gas burners GB/T 28001 Occupational Health and Safety Management System Specification GB/T 50102 Industrial circulating water cooling design specification HJ 435 Steel Industry Dust Removal Engineering Technical Specification Technical specification for HJ 462 industrial boiler and kiln wet flue gas desulfurization engineering HJ 562 Thermal Power Plant Flue Gas Denitration Engineering Technical Specification Selective Non-Catalytic Reduction Method HJ 563 Thermal Power Plant Flue Gas Denitration Engineering Technical Specification Selective Catalytic Reduction Method HJ/T 75 Technical Specifications for Continuous Monitoring of Flue Gas Emissions from Fixed Sources Technical requirements and testing methods for HJ/T 76 continuous pollution source emission monitoring system HJ/T 178 Thermal Power Plant Flue Gas Desulfurization Engineering Technical Specification Flue Gas Circulating Fluidized Bed Method HJ/T 179 Thermal Power Plant Flue Gas Desulfurization Engineering Technical Specification Limestone/Lime-Gypsum Method HJ/T 284 environmental protection product technical requirements electromagnetic pulse valve for bag filter HJ/T 288 environmental protection product technical requirements wet flue gas desulfurization and dust removal device HJ/T 319 environmental protection product technical requirements granite wet flue gas desulfurization and dust removal device HJ/T 320 Environmental Protection Product Technical Requirements Electrostatic Precipitator High Voltage Rectifier Power Supply HJ/T 321 Environmental Protection Product Technical Requirements Electrostatic Precipitator Low Voltage Control Power Supply HJ/T 322 Environmental Protection Products Technical Requirements Electrostatic Precipitator HJ/T 324 environmental protection product technical requirements filter material for bag filter HJ/T 325 environmental protection product technical requirements bag filter bag frame HJ/T 326 environmental protection product technical requirements film filter for bag filter HJ/T 327 environmental protection product technical requirements bag filter bag HJ/T 328 Environmental Protection Products Technical Requirements Pulse Injection Bag Type Dust Collector HJ/T 329 environmental protection product technical requirements rotary blowback bag filter HJ/T 330 Environmental Protection Product Technical Requirements Chamber Backflush Bag Filter HJ/T 386 environmental protection product technical requirements industrial waste gas adsorption purification device HJ/T 387 Environmental Protection Product Technical Requirements Industrial Waste Gas Absorption and Purification Device HJ/T 388 Environmental Protection Product Technical Requirements Industrial Organic Waste Gas Catalytic Purification Device DLGJ 56 Thermal power plant and substation lighting design technical regulations DL/T 514 coal-fired power plant electrostatic precipitator Overvoltage protection and insulation coordination of DL/T 620 AC electrical installations DL/T 657 thermal power plant analog control system acceptance test procedures DL/T 658 Thermal Power Plant Switching Quantity Control System Acceptance Test Procedure DL/T 659 thermal power plant decentralized control system acceptance test procedures DL/T 5041 Thermal power plant in-plant communication design technical regulations DL/T 5044 Power Engineering DC System Design Technical Regulations DL/T 5153 Thermal power plant power consumption design technical regulations Technical specification for secondary wiring design of DL/T 5136 thermal power plant substation DL/T 5137 Electrical Measurement and Energy Metering Device Design Technical Regulations DL/T 5190.5 Technical specification for construction and acceptance of electric power - Part 5. Thermal automation DL/T 5403 Thermal power plant flue gas desulfurization project adjustment trial operation and quality acceptance assessment procedures HGJ 32 rubber lining chemical equipment Technical specification for HGJ 209 steel structure and pipe coating HG/T 3797 glass scale lining clay HG/T 20649 General Specification for Transportation Design of Chemical Enterprises JB/T 6407 Electrostatic precipitator safety, technical specifications for commissioning, operation and maintenance JB/T 8471 bag filter installation technical requirements and acceptance specifications JB/T 8536 electrostatic precipitator mechanical installation technical conditions JB/T 8690 industrial fan noise limit JB/T 10341 filter cartridge dust collector JGJ 79 Code for Design of Building Foundation Treatment SH 3063 Petrochemical Enterprise flammable gas and toxic gas detection alarm design specification YBJ 52 Steel Enterprise General Plan Transportation Design Specification YSJ 001 Nonferrous Metals Enterprise General Plan Transportation Design Specification Regulations on Environmental Protection Management of Construction Projects (Order No. 253 of the State Council) Regulations on the Safety Management of Dangerous Chemicals (Order No. 344 of the State Council) Measures for the Administration of Environmental Protection Acceptance for Completion of Construction Projects (Order No. 13 of the State Environmental Protection Administration) "Measures for Automatic Monitoring and Control of Pollution Sources" (State Environmental Protection Agency Order No. 28) "Design Regulations for Environmental Protection of Construction Projects" (State Planning Commission, State Council Environmental Protection Committee [1987] No. 002) Pressure Vessel Safety Technology Supervision Regulations (National Bureau of Quality and Technical Supervision [1999] No. 154) Technical Requirements for Completion Acceptance Monitoring of Environmental Protection Facilities of Construction Projects (Annex No. 38 of the State Environmental Protection Administration [2000]) "Deep Provisions on the Design of Architectural Engineering Design Documents" (Building Quality [2003] No. 84)

3 Terms and definitions

The following terms and definitions apply to this standard.

Dust removal

Refers to the process of controlling smoke (powder) dust pollution, consisting of dust collecting hoods, pipes, dust collectors, fans, exhaust pipes and system auxiliary devices.

Dust collector

Refers to equipment that separates particulate matter from dusty gases.

Dust handling system Refers to the complete set of equipment that transports the dust collected by the dust collector to a designated location.

Gas gathering (dust) cover dust/ash-collecting hood Refers to the device that collects polluting gas, which can be directly installed on the upper, side or lower part of the gas pollution source.

Flue gas conditioning Refers to the method of adjusting the physical and chemical properties of flue gas (dust) by chemical or physical methods.

Liquid-gas ratio

Refers to the volume of the absorbent used in the treatment of the unit volume of exhaust gas in the absorption process, in units of L/m3.

Pressure swing adsorption Refers to the use of higher pressure (high pressure or normal pressure) to complete the adsorption at a certain temperature, and the lower pressure (normal pressure or negative pressure) is used to complete the adsorption.

Desorption method of operation.

Temperature swing adsorption it refers to the characteristic that the equilibrium adsorption amount of the adsorbent decreases with increasing temperature under normal pressure, and the operation of normal temperature adsorption and temperature rise desorption is adopted.

method.

Volatile organic compounds Refers to an organic compound having a saturated vapor pressure of more than 70 Pa at normal temperature and a boiling point of 260 ° C or less at normal pressure, or a vapor pressure at 20 ° C.

Greater than or equal to 10 Pa of all organic compounds having corresponding volatility.

3.10

Space velocity

Refers to the amount of gas processed per unit volume of the filler (catalyst) per unit time in the catalytic conversion process. The unit is m3/(m3·h), can be reduced to time h-1.

4 General requirements

4.1 The air pollution control project shall meet the Regulations on Environmental Protection Management of Construction Projects and the Environmental Protection Acceptance Management Office for Construction Project Completion the requirements of the Law.

4.2 Air pollution control projects should follow the principles of comprehensive management, recycling, compliance discharge and total control.

4.3 The air pollution control project shall be designed by the unit with the corresponding national design qualification, and the design depth shall conform to the "construction engineering design".

The provisions of the Document Preparation Depth Regulations meet the requirements of environmental impact reports, approval documents and this technical specification.

4.4 Air pollution control projects should adopt various effective measures to control the organized discharge of pollution sources and reduce the treatment volume of polluting gases.

4.5 Secondary pollution should be reduced during air pollution control. National and local environmental protection regulations and standards shall be implemented for secondary pollution generated.

The relevant regulations shall be met and discharged after the treatment, and the total amount control requirements shall be met. The secondary pollution treatment plan should be related to the production of the enterprise.

The combination of treatment processes makes full use of the existing resources of the enterprise.

4.6 Transport, handling and storage of toxic and harmful gases or dusty substances should be sealed or other protective measures. In urban areas Construction and construction projects shall be carried out in accordance with local environmental protection regulations, measures to prevent dust and noise pollution, and wastewater generated from construction.

Garbage, etc. are disposed of.

4.7 The general plan layout of the air pollution control project shall comply with the provisions of the "Design Regulations for Environmental Protection of Construction Projects". Purification system, main body design the general layout of equipment and auxiliary facilities shall be in accordance with GBZ 1, GB 50016, GB 50187, GB 4387, YBJ 52, HG/T 20649, Fire protection, safety, sanitation, transportation and environmental protection design codes and regulations related to countries and industries such as SDGJ 10, YSJ 001 and JBJ 79 and the requirements of the regulations.

4.8 The air pollution control project should not be close to and cross the densely populated area and placed on the downwind side of the dominant wind direction.

4.9 The location of the purification system should be close to where the pollution source is concentrated, making full use of the topographic conditions to facilitate the discharge and purification of ash, slurry, sewage After the discharge of gas.

4.10 There should be sufficient installation and maintenance space between the main equipment of the purification system. The main equipment should be compact and reasonably arranged according to the process.

Transport passages and fire exits shall be provided around the main equipment to meet the requirements of fire protection, safety, operation and maintenance, etc.

Lifting facilities operating conditions. The layout of the main equipment should consider the influence of strong vibration and noise on the surrounding environment. The noise at the boundary of the plant should conform to GB.

Provisions of 12348.

4.11 Flammable and explosive and other chemical dangerous goods shall be arranged according to relevant standards and specifications, and the safety and health protection distance shall be set.

4.12 The air pollution control project shall be installed in accordance with the "Measures for the Automatic Monitoring and Control of Pollution Sources" to install a continuous monitoring device for atmospheric pollutant discharge.

And networked with the environmental protection department monitoring center. The continuous monitoring device shall comply with the provisions of HJ/T 76, and the operation and maintenance shall comply with the provisions of HJ/T 75.

The sample collection method for emission monitoring shall comply with the provisions of GB/T 16157.

4.13 The control level of air pollution control engineering should be compatible with the production process. Production enterprises should use air pollution control facilities as production systems Part of the system is managed.

4.14 In addition to complying with the provisions of this standard, the design, construction, acceptance and operation of air pollution control projects shall also comply with the relevant national laws.

Regulations of laws, statutes, regulations, standards, and industry regulations.

5 Collection and transportation of polluted gases