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HJ 2015-2012 English PDF

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HJ 2015-2012: Technical guidelines on water pollution control engineering
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GB 5085.7   HJ 915   GB 5085.1   HJ 1268   HJ 1267   HJ 1182   

Basic data

Standard ID HJ 2015-2012 (HJ2015-2012)
Description (Translated English) Technical guidelines on water pollution control engineering
Sector / Industry Environmental Protection Industry Standard
Classification of Chinese Standard Z16
Classification of International Standard 13.060.30
Word Count Estimation 40,486
Quoted Standard GB 150; GB 4284; GB 5085.3; GB 5757; GB 5758; GB 8330; GB 8331; GB 9004; GB 12348; GB 12523; GB 12997; GB 12998; GB 12999; GB 14554; GB 14936; GB 15577; GB 15981; GB 16297; GB 16889; GB 18484; GB 18597; GB 18598; GB 18918; GB 50013; GB 50014; GB 50015; GB
Regulation (derived from) Department of Environmental Protection Notice No. 21 of 2012;
Issuing agency(ies) Ministry of Ecology and Environment
Summary This standard specifies the pollution control engineering in the design, construction, commissioning, operation and maintenance of the common technical requirements. This standard for environmental engineering and technical specifications in the general s

HJ 2015-2012: Technical guidelines on water pollution control engineering

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Technical guidelines on water pollution control engineering National Environmental Protection Standard of the People's Republic Water pollution control engineering technical guidelines Published on.2012-03-19 2012-06-01 Implementation Ministry of Environmental Protection released

Content

Foreword..II 1 Scope 1 2 Normative references 1 3 Terms and Definitions.6 4 Water quantity and quality.6 5 General requirements 7 6 sewage (waste) water collection system..9 7 process unit 9 8 Craft combination..24 9 Equipment and materials 25 10 Detection and Control..32 11 Major auxiliary works 33 12 Labor Safety and Occupational Health 34 13 Construction and Acceptance..34 14 Operation and Maintenance..39 Appendix A (informative appendix) common malodorous gas washing liquid..41 Appendix B (informative appendix) Process detection items and control objects of the main structures in the water pollution control project..42

Foreword

Standardize water pollution in order to implement the Environmental Protection Law of the People's Republic of China and the Law of the People's Republic of China on Water Pollution Prevention and Control The design, construction, acceptance, operation and maintenance of the dyeing treatment project, improve the quality of the water environment, and develop this standard. This standard specifies the general technical requirements for water pollution control engineering in design, construction, acceptance and operation and maintenance. 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, Tianjin Urban Construction College, Tianjin Environmental Protection Division Institute of Science and Technology, Tianjin Municipal Engineering Design and Research Institute. This standard was approved by the Ministry of Environmental Protection on March 19,.2012. This standard has been implemented since June 1,.2012. This standard is explained by the Ministry of Environmental Protection. Water pollution control engineering technical guidelines

1 Scope of application

This standard specifies the general technical requirements for water pollution control engineering in design, construction, acceptance and operation and maintenance. This standard is a general technical specification in the environmental engineering technical specification system and is applicable to plant (station) type sewage (waste) water treatment. engineering. For projects with corresponding process specifications or pollution source control technical specifications, this standard and corresponding Technical specifications or pollution source control technical specifications. This standard can be used as a technology for environmental impact assessment, design, construction, completion acceptance and operation and maintenance of water pollution control projects. in accordance with.

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 4284 Contaminant control standard for agricultural sludge GB 5085.3 Identification criteria for hazardous wastes GB 5757 ion exchange resin water content determination method Determination of particle size, effective particle size and uniformity coefficient of GB 5758 ion exchange resin GB 8330 ion exchange resin wet true density determination method GB 8331 ion exchange resin wet density determination method GB 9004 Industrial Magnesium Oxide GB 12348 Environmental noise emission standards for industrial enterprises GB 12523 Environmental noise emission standards and measurement methods for construction site boundaries GB 12997 Water quality sampling plan design technical regulations GB 12998 Water Quality Sampling Technical Guidance GB 12999 Technical regulations for the preservation and management of water sampling samples GB 14554 Odor Pollutant Discharge Standard GB 14936 Diatomaceous earth hygiene standard GB 15577 dust explosion safety regulations GB 15981 Evaluation methods and standards for disinfection and sterilization effects GB 16297 Integrated emission standards for atmospheric pollutants GB 16889 Domestic Waste Landfill Pollution Control Standard GB 18484 Hazardous Waste Incineration Pollution Control Standard GB 18597 Hazardous Waste Storage Pollution Control Standard GB 18598 Hazardous Waste Landfill Pollution Control Standard GB 18918 Pollutant discharge standard for urban sewage treatment plants 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 50019 Heating, Ventilation and Air Conditioning Design Code GB 50028 town gas design code GB 50040 power machine basic 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 50092 asphalt pavement construction and acceptance specifications GB 50093 automation instrument engineering construction and acceptance specification GB 50116 Fire Automatic Alarm System Design Specification GB 50140 Building Fire Extinguisher Configuration Design Specification GB 50202 Code for construction quality acceptance of building foundation engineering GB 50203 Masonry Engineering Construction and Acceptance Specifications GB 50204 Concrete Structure Engineering Construction Quality Acceptance Specification GB 50205 Steel Structure Engineering Construction Quality Acceptance Specification GB 50206 Wood Structure Engineering Construction Quality Acceptance Specification GB 50217 Power Engineering Cable Design Specification General specification for construction and acceptance of GB 50231 mechanical equipment installation engineering GB 50235 Industrial metal pipeline engineering construction and acceptance specifications GB 50236 Industrial Pipe 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 1kV and below wiring construction and acceptance specifications GB 50259 Electrical installation installation engineering electrical lighting installation construction and acceptance specifications GB 50268 Water supply and drainage pipeline engineering 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 50334 Urban Wastewater Treatment Plant Engineering Quality Acceptance Specification GB 50336 Design code for water in buildings GB 5085.3 Identification criteria for hazardous wastes GB/T 5657 centrifugal pump technical conditions (Class III) GB/T 6286 molecular sieve bulk density determination method GB/T 6287 molecular sieve static water adsorption determination method GB/T 6288 granular molecular sieve particle size determination method GB/T 7701.1 coal granular activated carbon for desulfurization GB/T 7701.2 recovery of solvent coal granular activated carbon GB/T 7701.4 Purified water coal granular activated carbon GB/T 7701.5 Purified air coal granular activated carbon GB/T 7701.7 High-efficiency adsorption coal granular activated carbon GB/T 10605 Center Drive Thickener GB/T 13008 mixed flow pump, axial flow pump technical conditions GB/T 13869 Electricity Safety Guidelines GB/T 13922 water treatment equipment performance test ion exchange equipment GB/T 16907 centrifugal pump technical conditions (Class I) GB/T 19587 gas adsorption BET principle method for determining specific surface area of solid materials GB/T 19837 city water supply and drainage ultraviolet disinfection equipment GB/T 20973 bentonite GB/T 23485 Municipal sewage treatment plant sludge disposal mixed landfill mud GB/T 23486 Urban sewage treatment plant sludge disposal landscaping mud GB/T 24600 urban sewage treatment plant sludge disposal land improvement mud GB/T 25031 Urban sewage treatment plant sludge disposal bricks GB/T 28001 Occupational Health and Safety Management System Specification GB/T 50109 Industrial water softening and desalination design specification GB/T 50125 Basic terminology standard for water supply and drainage engineering GB/T 50265 pump station design specification GB/T 50335 Wastewater Recycling Engineering Design Specification GB J 42 Industrial Enterprise Communication Design Specification GB J 87 Industrial Enterprise Noise Control Design Specification GB J 97 Cement Concrete Pavement Construction and Acceptance Specifications GB J 109 Design code for industrial water softening and desalination GB J 131 automated instrument installation engineering quality inspection and evaluation standards GB J 141 Code for construction and acceptance of water supply and drainage structures GB J 232 electrical installation engineering construction and acceptance specifications GBZ 1 industrial enterprise design hygiene standard GBZ 2 workplace occupational exposure limit CJ 24.2 Anthracite filter for water treatment CJ 3025 Urban sewage treatment plant sewage sludge discharge standard CJ 3082 Sewage discharged into urban sewer water quality standards CJ/T 43 water treatment filter CJ/T 169 microfiltration water treatment equipment CJ/T 3041 natural manganese sand filter for water treatment CJJ 6 Drainage Pipe Maintenance Safety Technical Regulations CJJ 31 Urban Wastewater Treatment Plant Auxiliary Building and Auxiliary Equipment Design Standard CJJ 60 Urban Wastewater Treatment Plant Operation, Maintenance and Safety Technical Regulations CJJ 68 Technical regulations for maintenance of urban drainage pipes and pumping stations CJJ/T 82 Urban Greening Construction and Acceptance Specifications Design code for CECS 97 blast aeration system CECS 162 Water Supply and Drainage Instrumentation Automation Control Engineering Construction and Acceptance Specifications HJ 471 Textile Dyeing and Finishing Industrial Wastewater Treatment Engineering Technical Specification HJ 564 Domestic Waste Landfill Leachate Treatment Engineering Technical Specification (Trial) HJ 575 Brewing Industrial Wastewater Treatment Engineering Technical Specification HJ 577 Sequencing Batch Activated Sludge Wastewater Treatment Engineering Technical Specification HJ 578 Oxidation Ditch Activated Sludge Wastewater Treatment Engineering Technical Specification HJ 580 Oily Wastewater Treatment Engineering Technical Specification HJ .2002 Electroplating Wastewater Treatment Engineering Technical Specification HJ .2003 Technical Specifications for Tanning and Fur Processing Wastewater Treatment Engineering HJ .2004 Technical Specifications for Slaughter and Meat Processing Wastewater Treatment Engineering HJ .2005 Technical Specifications for Constructed Wetland Wastewater Treatment Engineering HJ .2009 Biological Contact Oxidation Wastewater Treatment Engineering Technical Specification HJ/T 91 Surface Water and Wastewater Monitoring Technical Specifications HJ/T 92 Water Pollutant Total Monitoring Technical Specification HJ/T 212 pollution source online automatic monitoring (monitoring) system data transmission standard HJ/T 242 environmental protection product technical requirements belt press filter for sludge dewatering HJ/T 243 Environmental protection product technical requirements oil-water separation device HJ/T 244 Environmental Protection Product Technical Requirements Inclined Pipe (Board) Oil Separator HJ/T 245 Environmental Protection Products Technical Requirements Hanging Packing HJ/T 246 Environmental Protection Products Technical Requirements Suspended Packing HJ/T 247 Technical requirements for environmental protection products Vertical shaft mechanical surface aerator HJ/T 250 Environmental Protection Products Technical Requirements Rotary Fine Grille HJ/T 251 environmental protection product technical requirements Roots blower HJ/T 258 Environmental Protection Products Technical Requirements Electrolytic Sodium Hypochlorite Generator HJ/T 259 environmental protection product technical requirements rotary brush aeration device HJ/T 260 Environmental Protection Product Technical Requirements Blasting Submersible Aerator HJ/T 261 environmental protection product technical requirements pressure dissolved air flotation device HJ/T 262 environmental protection product technical requirements grille decontamination machine HJ/T 263 Environmental Protection Product Technical Requirements Jet Aerator HJ/T 264 Environmental Protection Product Technical Requirements Ozone Generator HJ/T 265 environmental protection product technical requirements scraper HJ/T 266 environmental protection product technical requirements suction machine HJ/T 270 environmental protection product technical requirements reverse osmosis water treatment device HJ/T 271 environmental protection product technical requirements ultrafiltration device HJ/T 272 Environmental Protection Products Technical Requirements Chemical Process Chlorine Dioxide Disinfectant Generator HJ/T 277 environmental protection product technical requirements rotary decanter HJ/T 278 environmental protection product technical requirements single-stage high-speed aeration centrifugal blower HJ/T 279 environmental protection product technical requirements push flow submersible mixer HJ/T 280 environmental protection product technical requirements rotary aerator HJ/T 282 environmental protection product technical requirements shallow pool air flotation device HJ/T 334 environmental protection product technical requirements electrodialysis unit HJ/T 335 environmental protection product technical requirements sludge concentration belt dewatering machine HJ/T 353 water pollution source online monitoring system installation technical specification HJ/T 354 water pollution source online monitoring system acceptance technical specification Technical specification for operation and assessment of HJ/T 355 water pollution source online monitoring system HJ/T 356 water pollution source online monitoring system data validity discriminating technical specification HJ/T 372 water quality automatic sampler technical requirements and testing methods HJ/T 373 Fixed source pollution monitoring quality assurance and quality control technical specifications HG/T 3927 Industrial Activated Alumina HY/T 034.2 Electrodialysis Technology Heterogeneous Ion Exchange Membrane HY/T 034.3 Electrodialysis Technology Electrodialyzer HY/T 049 hollow fiber reverse osmosis membrane test method HY/T 053 microporous membrane HY/T 054.1 Hollow fiber reverse osmosis technology hollow fiber reverse osmosis module HY/T 107 roll type reverse osmosis membrane module test method HY/T 112 ultrafiltration membrane and its components HY/T 113 nanofiltration membrane and its components HY/T 114 nanofiltration device JB/T 6991 Peripheral Transmission Thickener JB/T 7258 general purpose centrifugal blower JB/T 8471 bag filter installation technical requirements and acceptance specifications JB/T 8536 electrostatic precipitator mechanical installation technical conditions JB/T 8941.1 General purpose Roots blowers Part 1. Technical conditions JG/T 3048 natural zeolite powder for concrete and mortar JGJ/T 16 Civil Building Electrical Design Code Regulations on the Safety Management of Dangerous Chemicals State Council Order No. 344 "Administrative Measures for Environmental Protection Acceptance of Completion of Construction Projects" Order No. 13 of the State Environmental Protection Administration "Technical Requirements for Completion Acceptance Monitoring of Environmental Protection Facilities of Construction Projects" Huanfa [2000] No. 38 "Construction Standards for Urban Sewage Treatment Projects" Jianbiao [2001] No. 77

3 Terms and definitions

GB 50014, GB/T 50125 established and the following terms and definitions apply to this standard. 3.1 water pollution control engineering water pollution control engineering Refers to the engineering facilities for the collection, transportation and purification of sewage (waste) water constructed to protect the water environment and prevent water pollution. This standard refers to the plant (station) type sewage (waste) water treatment project, excluding the natural water body restoration project. 3.2 General equipment universal equipment Refers to the mechanical equipment applicable to various industries. In the water pollution control project, there are mainly water pumps, blowers and valves. Wait. 3.3 special machinery specific machine Refers to mechanical equipment used exclusively in a certain industry. This standard refers to mechanical equipment dedicated to water pollution control engineering.

4 Water quantity and water quality

4.1 General provisions In the early stage of water pollution control project construction, detailed investigation and analysis of the water quality and quantity of sewage should be carried out. 4.2 Water volume 4.2.1 The total treated water volume of urban sewage treatment plants includes domestic sewage, industrial wastewater discharged into urban sewers, and infiltration into the underground. Water and precipitation into the sewer line. The design flow should be determined as follows. a) The quota of integrated domestic sewage and the total coefficient of variation shall be in accordance with the provisions of GB 50014; b) The determination of the amount of domestic sewage and bathing water in industrial enterprises shall comply with the relevant provisions of GB 50015; c) The amount of industrial wastewater shall be determined according to the amount of wastewater discharged into the urban sewers approved by the relevant department; d) The amount of groundwater infiltrated should be determined based on local historical statistics; e) The amount of precipitation entering the sewer line shall be determined by considering the setting of the drainage system and its interception multiple. 4.2.2 The amount of water in the industrial wastewater treatment station can be calculated according to the measured displacement and consider a certain margin; when there is no measured value, press Calculate the amount of wastewater per unit of product and coordinate with the current national regulations on industrial water use. 4.3 Water quality 4.3.1 The design of influent water quality of urban sewage treatment plants shall be based on actual survey data or reference to water in similar areas of adjacent towns. Quality is determined. In the absence of investigations or reference materials, in accordance with the provisions of GB 50014. 4.3.2 The design of the influent water quality of the industrial wastewater treatment station shall be determined based on the measured data or with reference to the data of similar industrial enterprises.

5 General requirements

5.1 General provisions 5.1.1 The construction of water pollution control projects shall comply with the relevant national laws, regulations and standards. 5.1.2 The construction of water pollution control projects should be based on local master plan, water environment plan, comprehensive water resources utilization plan and The requirements of the special drainage plan shall be planned first, the layout and scale of the sewage treatment facilities shall be reasonably determined, and the pollution shall be prioritized. Construction of a water collection system. 5.1.3 Water pollution control projects National and local historical and cultural cities, historical and cultural protected areas, cultural relics protection The construction of units and scenic spots shall be carried out in accordance with relevant regulations and protection plans formulated by the state or localities. 5.1.4 Water pollution control engineering construction should fully consider the possibility of upgrading and upgrading while meeting current needs. Village water pollution The treatment project should be constructed according to local economic conditions and water environment requirements. 5.1.5 Water pollution control projects should follow the principles of comprehensive management, recycling, energy saving, and total amount control. 5.1.6 The water pollution control project shall be designed by the unit with the corresponding national design qualification and meet the environmental impact report. (table), requirements for approval documents. 5.1.7 The technology used in the construction of water pollution control projects should be mature and reliable, depending on the specific conditions such as water quality, water volume and climate. Scientifically, rationally and cautiously select new and effective technologies, new processes, new materials and new equipment that have been expertly identified. 5.1.8 The water pollution control project shall be based on the importance of the location of the project and the watershed, and the capacity of the water body to receive the pollutants shall pass through the ring. Environmental impact assessment determines the degree of pollutant emission control, and pollutant discharge should meet the requirements of national or local pollutant discharge standards. begging. Industrial wastewater should be independently treated for pollutants and meet the requirements of special pollutants treatment and discharge in the industry; Industrial wastewater from waterways should meet the requirements of CJ 3082. 5.1.9 Water pollution control works shall be in accordance with the "Urban Sewage Treatment Project Construction Standards", GB 18918, GB 50014, HJ/T 91. HJ/T 92 and local environmental protection management requirements install an online monitoring system. Installation, acceptance, and monitoring of online monitoring systems Operation, data validity discrimination and data transmission shall comply with HJ/T 212, HJ/T 353, HJ/T 354, HJ/T 355 and HJ/T Relevant provisions of 356. 5.1.10 Exhaust gas, waste water, waste residue and other pollution generated during the construction and operation of sewage (waste) water treatment plant (station) The management and discharge of materials shall comply with the relevant provisions of national environmental protection laws and standards to prevent secondary pollution. 5.2 Construction scale 5.2.1 The scale of urban sewage treatment plants should be divided according to the following regulations. a) Class I. treated water in the range of 50 × 104 m3/d ~ 100 × 104 m3/d (including 50 × 104 m3/d); b) Class II. treated water in the range of 20 × 104 m3/d ~ 50 × 104 m3/d (including 20 × 104 m3/d); c) Class III. treated water in the range of 10 × 104 m3/d ~ 20 × 104 m3/d (including 10 × 104 m3/d); d) Class IV. treated water in the range of 5 × 104 m3/d ~ 10 × 104 m3/d (including 5 × 104 m3/d); e) Category V. treated water in the range of 1 × 104 m3/d ~ 5 × 104 m3/d (including 1 × 104 m3/d); f) Category VI. The treated water volume is less than 1×104 m3/d. 5.2.2 The scale of industrial wastewater treatment stations should be divided according to the following regulations. a) Large-scale wastewater treatment station. treated water volume greater than 5 000 m3/d (including 5 000 m3/d); b) Medium-sized wastewater treatment station. the treated water is between 1 000 m3/d and 5 000 m3/d (including 1 000 m3/d); c) Small wastewater treatment station. The treated water volume is less than 1 000 m3/d. 5.2.3 The water pollution control project should determine the final scale according to the long-term plan, and determine the recent regulations based on the current water quantity. mold. 5.3 Plant (station) site selection and overall layout 5.3.1 General requirements 5.3.1.1 The selection of the site of the urban sewage treatment plant shall comply with the requirements of the urban (district) master plan and the professional planning of the drainage project. And should meet the requirements of GB 50014. 5.3.1.2 The location of the industrial wastewater treatment station can be ...

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