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HJ 1125-2020 English PDF

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HJ 1125-2020: Technical specification for application and issuance of pollutant permit - Rare and rare earth metals smelting industry
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HJ 1125-2020English1889 Add to Cart 9 days [Need to translate] Technical specification for application and issuance of pollutant permit - Rare and rare earth metals smelting industry Valid HJ 1125-2020

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Basic data

Standard ID HJ 1125-2020 (HJ1125-2020)
Description (Translated English) Technical specification for application and issuance of pollutant permit - Rare and rare earth metals smelting industry
Sector / Industry Environmental Protection Industry Standard
Word Count Estimation 82,878
Date of Issue 2020-03-27
Date of Implementation 2020-03-27
Issuing agency(ies) Ministry of Ecology and Environment

HJ 1125-2020: Technical specification for application and issuance of pollutant permit - Rare and rare earth metals smelting industry


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Technical specification for application and issuance of pollutant permit - Rare and rare earth metals smelting industry National Environmental Protection Standards of the People's Republic of China Technical specifications for pollutant discharge permit application and issuance Rare rare earth metal smelting 2020-03-27 release 2020-03-27 Implementation Issued by the Ministry of Ecology and Environment

Table of contents

Foreword...I 1 Scope of application...1 2 Normative references...1 3 Terms and definitions...3 4 Requirements for the basic information of pollutant discharge units...3 5 Corresponding discharge outlets in the production and discharge process and methods for determining permitted discharge limits...22 6 Feasible technical requirements for pollution prevention and control...29 7 Self-monitoring management requirements...31 8 Requirements for preparation of environmental management ledger records and execution reports...38 9 Accounting Method of Actual Emissions...42 10 Compliance Judgment Method...46 Appendix A (Informative Appendix) Reference Table of Pollution Prevention and Control Feasible Technologies...49 Appendix B (Informative Appendix) Reference Table for Environmental Management Ledger Records...51 Appendix C (informative appendix) Table form of implementation status of pollution discharge permit...57

Foreword

To implement the Environmental Protection Law of the People’s Republic of China, the Air Pollution Prevention and Control Law of the People’s Republic of China, and the People’s Republic of China Law of the People’s Republic of China on the Prevention and Control of Water Pollution, and the Law of the People’s Republic of China on the Prevention and Control of Soil Pollution Notice on the Implementation Plan of the Emission Permit System (Guobanfa [2016] No. 81) and the "Administrative Measures for Pollution Permits (Trial)" (Environmental Protection Ministry Order No. 48), improve the technical support system for pollutant discharge permits, and guide and standardize applications for pollutant permits by rare rare earth metal smelting pollutants Work with the issuance to develop this standard. This standard specifies the basic requirements for filling out the application and issuance of the pollutant discharge permit and the permit emission limit for the rare earth metal smelting pollutant discharge unit Methods for determining the value, actual emissions accounting and compliance determination, as well as self-monitoring, environmental management ledgers, and pollution discharge permit implementation reports. Environmental management requirements, and proposed feasible technical requirements for pollution prevention and control of rare rare earth metal smelting pollutants. Appendix A to Appendix C of this standard are informative appendices. This standard is issued for the first time. This standard is formulated by the Department of Environmental Impact Assessment and Emission Management and the Department of Regulations and Standards of the Ministry of Ecology and Environment. The main drafting organizations of this standard. Chinese Academy of Environmental Sciences, China Enfi Engineering Technology Co., Ltd., and Research Institute of Engineering Technology Limited company, China Nonferrous Metals Industry Association, China Rare Earth Industry Association, etc. This standard was approved by the Ministry of Ecology and Environment on March 27, 2020. This standard will be implemented on March 27, 2020. This standard is interpreted by the Ministry of Ecology and Environment. Pollutant discharge permit application and issuance of technical specifications for rare earth metal smelting

1 Scope of application

This standard specifies the basic requirements for filling out the application and issuance of the pollutant discharge permit and the permit emission limit for the rare earth metal smelting pollutant discharge unit Methods for determining the value, actual emission accounting, compliance determination, and self-monitoring, environmental management ledgers, and pollution discharge permit implementation reports, etc. Management requirements and feasible technical requirements for pollution prevention and control of rare rare earth metal smelting pollutants. This standard is applicable to guide rare rare earth metal smelting pollutant discharge units to fill in the "Pollution Discharge Permit Application Form" and to manage pollutant discharge permits nationwide Fill in the relevant application information in the information platform application system, and it is also suitable for guiding the issuing authority to review and determine the rare earth metal smelting pollutant discharge unit Permit requirements for pollution discharge permits. This standard applies to the management of permits for the discharge of air pollutants and water pollutants discharged by the rare earth metal smelting pollutants, specifically including "2017 National Economic Industry Classification Notes" (online version) (Guo Tong Office Set Guan Zi [2018] No. 93), 3231 tungsten and molybdenum smelting, 3232 Rare earth metal smelting, 3239 other rare metal smelting. The emissions from tantalum and niobium smelting units that belong to 3239 other rare metal smelting This standard applies to the management of air pollutants and water pollutants’ pollution discharge permits; zirconium and beryllium smelting pollutants Pollutant discharge permit management shall be implemented in accordance with this standard; except for tantalum, niobium, zirconium, and beryllium, the discharge of pollutants from the smelting of 3239 other rare metals For the management of pollutant discharge permits for air pollutants and water pollutants, refer to the industry pollutant permit application corresponding to the main metal smelting process of the raw material associated with the mine Implement with the issued technical specifications. Among rare earth metal smelting pollutants, production facilities and pollutants that implement the "Boiler Air Pollutant Emission Standard" (GB 13271) For venting, the "Technical Specification for Boiler Application and Issuance of Pollutant Discharge Permit" (HJ 953) is applicable. Rare rare earth metal smelting pollutants that are not specified in this standard but discharge industrial wastewater, waste gas or toxic and harmful pollutants specified by the state For other pollution-producing facilities and discharge outlets, refer to the "General Rules for the Application and Issuance of Pollution Permits" (HJ 942). Regarding the relevant requirements for the operation and management of solid waste, the “Environmental Pollution Prevention Law of the People’s Republic of It will be implemented after being included in the management of pollution permit.

2 Normative references

This standard quotes the following documents or their clauses. For undated reference documents, their valid versions are applicable to this standard. GB 5085.1 Identification Standard of Hazardous Waste Corrosion Identification GB 5085.2 Hazardous Waste Identification Standard Acute Toxicity Screening GB 5085.3 Identification Standard for Hazardous Wastes Identification of Extractive Toxicity GB 5085.4 Identification Standard for Hazardous Waste Flammability Identification Reactivity identification of GB 5085.5 hazardous waste identification standard GB 5085.6 Identification standard for hazardous waste identification of toxic substance content GB 5085.7 General Rules for Identification Standards of Hazardous Wastes GB 8978 Integrated Wastewater Discharge Standard GB 9078 Emission Standard of Air Pollutants for Industrial Furnaces GB 14554 Emission Standard of Odor Pollutants GB 16297 Comprehensive Emission Standard of Air Pollutants GB 18599 Pollution control standard for general industrial solid waste storage and disposal sites GB 26451 Pollutant Emission Standard for Rare Earth Industry GB/T 16157 Determination of particulate matter in exhaust from stationary sources and sampling method for gaseous pollutants HJ 75 Technical Specification for Continuous Monitoring of Smoke (SO2, NOx, Particulate Matter) Emissions from Stationary Pollution Sources HJ 91.1 Technical Specification for Wastewater Monitoring HJ 493 Technical Regulations for Storage and Management of Water Quality Samples HJ 494 Technical Guide for Water Quality Sampling HJ 495 Technical Regulations for Water Quality Sampling Scheme Design HJ 521 Wastewater Discharge Law Code (Trial) HJ 608 Code Rules for Pollutant Discharge Units HJ 732 Air bag sampling method for volatile organic compounds from stationary sources HJ 819 General Rules of Technical Guidelines for Self-monitoring of Pollutant Discharge Unit HJ 820 Technical Guide for Self-monitoring of Sewage Discharge Units Thermal Power and Boilers HJ 942 General Rules of Technical Specifications for Pollution Discharge Permit Application and Issuance HJ 944 General Rules of Technical Specifications for Environmental Management Ledger and Pollution Discharge Permit Implementation Report of Pollutant Discharge Units (Trial) HJ 953 Sewage discharge permit application and issuance of technical specifications for boilers HJ 2025 Technical specification for hazardous waste collection, storage and transportation HJ/T 55 Technical Guidelines for Monitoring Unorganized Emissions of Air Pollutants HJ/T 92 Technical Specification for Monitoring Total Discharge of Water Pollutants HJ/T 212 Pollution source online automatic monitoring (monitoring) system data transmission standard HJ/T 298 Technical Specification for Identification of Hazardous Wastes HJ/T 353 Water Pollution Source Online Monitoring System Installation Technical Specification (Trial) HJ/T 354 Technical Specification for Acceptance of Online Water Pollution Source Monitoring System (Trial) HJ/T 355 Water Pollution Source Online Monitoring System Operation and Assessment Technical Specification (Trial) HJ/T 356 Technical Specification for Data Validity Judgment of Online Water Pollution Source Monitoring System (Trial) HJ/T 373 Fixed pollution source monitoring quality assurance and quality control technical specifications (trial implementation) HJ/T 397 Fixed source exhaust gas monitoring technical specification "List of Classification Management of Discharge Permits for Fixed Pollution Sources" "Administrative Measures for the Transfer of Hazardous Wastes" (State Environmental Protection Administration Order No. 5) "List of Hazardous Wastes" (Order No. 39 of the Ministry of Environmental Protection) "Administrative Measures for Pollution Discharge Permits (Trial)" (Ministry of Environmental Protection Order No. 48) "Technical Requirements for Standardized Remediation of Sewage Outlets (Trial)" (Environmental Supervision [1996] No. 470) "Administrative Measures for the Operation of Automatic Monitoring Facilities for Pollution Sources" (Huanfa [2008] No. 6) "Announcement on the Implementation of Special Emission Limits for Air Pollutants" (Announcement No. 14 of.2013 by the Ministry of Environmental Protection) "Reply to Issues Concerning the Implementation of Special Emission Limits for Air Pollutants" (Huanban Qiqihan [2016] No. 1087) "2017 National Economic Industry Classification Notes" (online version) (Guo Tong Office Set Guan Zi [2018] No. 93) "Announcement on the Implementation of Special Emission Limits for Air Pollutants in Beijing-Tianjin-Hebei Air Pollutant Transmission Channel Cities" (Announcement by the Ministry of Environmental Protection No. 9 of.2018) "Measures for Environmental Radiation Monitoring and Information Disclosure of Enterprises in the Development and Utilization of Associated Radioactive Mines (Trial)" (Guo Huan Gui Radiation [2018] No. 1)

3 Terms and definitions

The following terms and definitions apply to this standard. 3.1 Discharge unit for rare and rare earth metals smelting Refers to the pollutant discharge units engaged in the smelting activities of rare rare earth metals under the national economy code 323, including tungsten and molybdenum smelting activities under the national economy code 3231 Smelting pollutants, pollutant pollutants engaged in the smelting of rare earth metals with the national economy code 3232, and other rare metals with the national economy code 3239 It is a pollutant discharge unit of smelting. 3.2 Tungsten and molybdenum separation and metal smelting pollutants emission unit Refers to the production of ammonium paratungstate, tungsten powder, tungsten rods (rods), tungsten particles, tungsten slabs, tungsten concentrates, molybdenum concentrates, and materials containing tungsten and molybdenum as raw materials Roasted molybdenum concentrate, molybdenum powder, molybdenum rods (rods), other tungsten, and other molybdenum discharge units belong to the national economic code 3231 tungsten and molybdenum smelting industry. 3.3 Rare earth metals smelting pollutants emission unit Refers to the use of rare earth concentrates or materials containing rare earths as raw materials, containing at least one of decomposition extraction, grouping, separation, metal and alloy preparation processes The pollutant discharge unit that produces rare earth compounds, rare earth metals or rare earth alloys, belongs to the rare earth metal smelting industry with National Economic Code 3232. 3.4 other rare metal smelting pollutants emission unit Refers to the pollutant discharge unit smelting rare metal concentrates such as tantalum, niobium, zirconium, and beryllium, and belongs to the national economic code 3239 Other rare metal smelting industry. 3.5 permitted emission limits Refers to the maximum discharge concentration and maximum discharge volume of pollutants that are allowed to be discharged by the pollutant discharge unit specified in the pollution discharge permit. 3.6 special periods Refers to the pollution caused to the pollutant discharge unit in accordance with the environmental quality compliance plan formulated by the local people’s government according to law and other relevant environmental management regulations. Periods with special requirements for the discharge of pollutants, including heavy pollution weather response periods and winter protection periods.

4 Requirements for basic information of pollutant discharge units

4.1 General principles The pollutant discharge unit shall fill in the corresponding information form in the national pollutant discharge permit management information platform application system in accordance with the requirements of this standard. Reporting system Those that are not included in the drop-down menu, are required by the local ecological and environmental authorities, or the pollutant discharge unit thinks they need to be reported, they can add them by themselves content. Local ecological and environmental authorities at or above the municipal level with districts may, in accordance with local environmental protection regulations, increase the need to include in the pollution discharge permit And fill in the information added by the local ecological and environmental authorities with the right to issue approval in the application system of the national pollution discharge permit management information platform Manage content" column. Failing to obtain the approval opinions of construction project environmental impact assessment, or failing to obtain the local people’s government Rectify the pollutant discharge units with relevant certification materials issued by the regulations, and the pollution prevention and control facilities or measures adopted cannot meet the requirements of the permitted discharge concentration Pollutant discharging units, as well as other pollutant discharging units that need to make corrections in accordance with regulations, should fill in the application information when applying for the pollution discharge permit for the first time In the “Correction Regulations” column of the National Pollutant Discharge Permit Management Information Platform Application System, fill in the content to be corrected, correction measures and time limit Please wait. The basic information of the pollutant discharge unit shall be reported in accordance with the actual situation, and shall be legally responsible for the authenticity, legality and completeness of the submitted application materials. 4.2 Basic information of pollutants The basic information of the pollutant discharge unit includes the name of the unit, whether it needs to be corrected, the category of pollution discharge permit management, postal code, industry category, whether The date of commissioning and commissioning, the latitude and longitude of the production and business site, whether the location is an environmentally sensitive area (such as air pollution key control areas, total phosphorus Total nitrogen control zone, etc.), whether it is located in the industrial park and the name of the industrial park to which it belongs, the document number of the environmental impact assessment approval document (record number), The local government’s identification or filing documents and document numbers for illegal projects, the major pollutant total distribution plan documents and document numbers, total particulate matter indicators, The total chemical oxygen demand indicator, the total ammonia nitrogen indicator, the total indicator of other pollutants involved (if any), etc. When reporting the industry category, fill in according to the "2017 National Economic Industry Classification Notes" (online version). Tungsten and Molybdenum Smelting (National Economic Code 3231), rare earth metal smelting (National Economic Code 3232), and other rare metal smelting (National Economic Code 3239). 4.3 Main products and production capacity 4.3.1 General principles The pollutant discharge unit shall fill in the relevant major information in the national pollutant discharge permit management information platform declaration system in accordance with the industry and the requirements of this standard. Production unit, main process, production facility, production facility number, facility parameters, product name, production capacity and measurement unit, design year Information about production time and other options. The following "4.3.2～4.3.6" are required items, and "4.3.7" is optional. 4.3.2 Main production units, main processes, production facilities and facility parameters The pollutant discharge unit selects according to different raw materials. Table 1-1~Table 1-3 fill in the main production units, main processes, production facilities and facilities Parameters and other content. 4.3.3 Production facility number The pollutant discharge unit shall fill in the internal production facility number. If the pollutant discharge unit does not have an internal production facility number, it shall be numbered according to HJ 608 and filled in. 4.3.4 Product name The pollutant discharging unit should select the product category and fill in the specific product name according to the "2017 National Economic Industry Classification Notes" (online version). Products include ammonium paratungstate, tungsten powder, tungsten rod (rod), tungsten grain, tungsten slab, other tungsten, roasted molybdenum concentrate, molybdenum powder, molybdenum rod (rod), other Molybdenum, rare earth compounds, rare earth metals, rare earth alloys, tantalum ingots, tantalum bars (rods), capacitor grade tantalum powder, metallurgical grade tantalum powder, other tantalum, niobium Bars, niobium ingots, niobium alloy bars, niobium powder, other niobium. 4.3.5 Production capacity and measurement unit The production capacity is the design capacity of the main products, excluding the capacity that the state or local government clearly stipulates to be eliminated or banned. Without design Production capacity data is calculated based on the average actual output of the past three years. The unit of measurement for production capacity is t/a. 4.3.6 Design year production time The pollutant discharge unit shall follow the environmental impact assessment documents and approval opinions or the local government’s identification of non-compliant projects or the annual production in the filing documents. Fill in time. If there is no relevant document or the production time is not specified in the document, fill in the actual annual production time. 4.3.7 Other If the pollutant discharge unit needs to explain, it can fill in the report. 4.4 Main raw and auxiliary materials and fuels 4.4.1 General principles The main raw and auxiliary materials and fuels should be filled with the main raw and auxiliary materials and fuel types related to pollution production and emissions, the designed annual usage and the unit of measurement, Toxic and harmful ingredients in raw and auxiliary materials and their proportions; 4.4.2 Main raw and auxiliary materials and fuel types See Table 2-1~Table 2-7 for the main raw and auxiliary materials of the pollutant discharge unit. 4.4.3 Designed annual usage and unit of measurement The designed annual consumption is the annual consumption of raw and auxiliary materials and fuels that match the production capacity. If there is no designed annual usage, it should be reported according to the average of the actual usage in the past three years, and those that have been put into operation for one year but less than three years are based on the natural year The maximum value of actual usage shall be reported, and the actual usage shall be converted into the adult usage if it has been put into operation for less than one year. Refer to Table 2-1~Table 2-7 for the measurement units of the designed annual consumption of main raw and auxiliary materials. 4.4.4 Toxic and harmful ingredients and proportions of main raw materials Report the toxic and harmful components and their proportions of the main raw and auxiliary materials according to the designed annual usage or the actual usage of the previous year. Rare earth metal smelting The pollutant discharge unit should also report the content of thorium and uranium in the raw and auxiliary materials. If the raw materials do not contain toxic or hazardous substances or elements, leave it out. 4.4.5 Fuel ash, sulfur, volatile and calorific value The ash and sulfur content of solid fuel should be filled in according to the design value or the actual consumption in the previous year (all biomass fuels may not be filled in), Volatile matter and low calorific value. In principle, the fuel reporting is based on the design value, and the pollutant discharge unit can fill it in accordance with the actual production, and indicate the reporting basis. 4.4.6 Other If the pollutant discharge unit needs to explain, you can fill in it. 4.5 Production and discharge links, pollutants and pollution prevention facilities 4.5.1 General principles The pollutant discharging unit should fill in the waste gas production link, pollutant type, emission form (organized or unorganized), pollution The prevention and control facilities, whether it is a feasible technology, the number and name of the organized discharge outlet, whether the discharge outlet meets the requirements and the discharge outlet type. The pollutant discharging unit should fill in the waste water category, pollutant type, discharge destination, discharge law, pollution prevention facilities, whether it is a feasible technology, The number and name of the discharge port, whether the discharge port setting meets the requirements and the discharge port type. 4.5.2 Exhaust gas 4.5.2.1 Names of pollution-producing links, types of pollutants, forms of discharge, and pollution prevention facilities Corresponding waste gas production links, pollutant types, emission forms (organized and unorganized) and pollution prevention equipment corresponding to the production facilities of the pollutant discharge unit See Table 3-1~Table 3-3 for the content of the application. Other production facilities, waste gas production links, pollutant types, emission forms and The pollution prevention and control facilities shall be filled out by the pollutant discharge unit. At present, production facilities that allow unorganized emissions should adopt organized emissions if the conditions are met. The types of waste gas pollutants from tungsten and molybdenum smelting units and tantalum-niobium smelting units are determined according to GB 16297, GB 14554, and GB 9078. The waste gas pollution control project of the rare earth metal smelting pollutant unit is determined in accordance with GB 26451.Tungsten and molybdenum smelting and other rare m...

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