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HJ 886-2018 English PDF

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HJ 886-2018: Technical guidelines of accounting method for pollution source intensity cement industry
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Basic data

Standard ID: HJ 886-2018 (HJ886-2018)
Description (Translated English): Technical guidelines of accounting method for pollution source intensity cement industry
Sector / Industry: Environmental Protection Industry Standard
Classification of Chinese Standard: Z00
Word Count Estimation: 24,277
Date of Issue: 2018-03-27
Date of Implementation: 2018-03-27
Regulation (derived from): Ministry of Ecology and Environment Announcement No. 2 of 2018
Issuing agency(ies): Ministry of Ecology and Environment

HJ 886-2018: Technical guidelines of accounting method for pollution source intensity cement industry


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Technical guidelines of accounting method for pollution source intensity gel industry National Environmental Protection Standard of the People's Republic Technical Guidelines for Strong Sources of Pollution Sources Cement Industry Technical guidelines of accounting method for pollution source intensity Cement industry Published on.2018-03 -27 2018-03 -27 Implementation Ministry of Ecology and Environment released iHJ 886 -.2018

Content

Foreword...ii 1 Scope...1 2 Normative references...1 3 Terms and Definitions...2 4 Accounting procedures and method selection principles... 2 5 Strong source of waste gas pollution source...5 6 Wastewater pollution sources strong accounting...8 7 Noise source strong accounting...10 8 Solid waste source strong accounting...10 9 Management requirements...10 Appendix A (informative appendix) Cement Industry Exhaust Emission Rate Table...11 Appendix B (informative) Reference table for dust content of various production equipment...12 Appendix C (informative appendix) Feasible technology for prevention and control of waste gas pollution in cement industry...13 Appendix D (informative appendix) feasible technology for pollution prevention and control of cement industry wastewater...14 Appendix E (informative appendix) noise level and noise control measures of major noise sources in the cement industry... error! Bookmark not defined. Appendix F (informative appendix) Cement industry source strength accounting results and related parameter list form...17

Foreword

To implement the Environmental Protection Law of the People's Republic of China, the Environmental Impact Assessment Law of the People's Republic of China, and the Chinese People Law of the Republic of China on Prevention and Control of Atmospheric Pollution, Law of the People's Republic of China on Prevention and Control of Water Pollution, Environmental Pollution Prevention and Control Laws and Regulations, "The Law of the People's Republic of China on the Prevention and Control of Environmental Pollution by Solid Wastes" and other laws and regulations, improve the environmental impact assessment of construction projects The price technical support system guides and regulates the strong accounting work of the pollution source of the cement industry and formulates this standard. This standard specifies exhaust gas pollutants, wastewater pollutants, noise, and solid in environmental impact assessment of cement industry construction projects. The procedures, methods and selection principles, contents and requirements for the strong accounting of body waste sources. Appendix A to Appendix F of this standard are informative annexes. This standard is the first release. This standard is formulated by the Environmental Impact Assessment Department and the Science and Technology Standards Department of the Ministry of Environmental Protection (now the Ministry of Ecology and Environment). This standard is mainly drafted by. Environmental Engineering Evaluation Center of the Ministry of Environmental Protection, Sinoma Geological Engineering Exploration Research Institute the company. This standard is approved by the Ministry of Ecology and Environment on March 27,.2018. This standard has been implemented since March 27,.2018. This standard is explained by the Ministry of Ecology and Environment.

1 Pollution Sources Strong Accounting Technical Guide Cement Industry

1 Scope of application

This standard stipulates the procedures, methods and selection principles, contents and requirements for the strong accounting of pollution sources in the cement industry. This standard is applicable to the new (reconstruction, expansion) construction project pollution source and existing engineering in the environmental impact assessment of cement industry construction projects. The source of pollution is strongly accounted for. This standard applies to the source and power accounting under normal and abnormal conditions of the cement industry, and is not suitable for sudden leakage, fire, explosion. Source strength accounting in case of accidents. This standard is applicable to exhaust pollutants, wastewater pollutants, noise, etc. in cement clinker manufacturing, cement grinding and other production processes. The strong source of solid waste is not applicable to the strong nuclear source of the characteristic pollutants emitted by the cement kiln in the process of co-processing solid waste. Count. Bulk cement transfer and production of cement products can be referred to. The boiler source that implements GB 13223 is in accordance with the source of pollution. Strong accounting technology guide thermal power (HJ 888) for accounting; implementation of GB 13271 boiler source strength according to "the source of pollution Accounting Technology Guide Boiler for accounting.

2 Normative references

This standard refers to the following documents or their terms. For undated references, the latest edition applies to This standard. GB 4915 Emission Standard for Air Pollutants in Cement Industry GB 8978 Integrated Wastewater Discharge Standard GB 12348 industrial enterprise boundary environmental noise emission standards GB 13223 Standard for emission of atmospheric pollutants from thermal power plants GB 13271 Boiler Air Pollutant Emission Standard GB 50015 Building Water Supply and Drainage Design Code GB/T 16157 Determination of particulate matter in fixed pollution source exhaust gas and sampling method of gaseous pollutants HJ 2.1 General Outline of Technical Guidelines for Environmental Impact Assessment of Construction Projects HJ 2.2 Technical Guidelines for Environmental Impact Assessment Atmospheric Environment HJ/T 2.3 Technical Guidelines for Environmental Impact Assessment Surface Water Environment HJ 2.4 Environmental Impact Assessment Technical Guidelines Acoustic Environment HJ 75 Fixed Pollution Source Flue Gas (SO2, NOx, Particulate Matter) Emissions Continuous Monitoring Technical Specification Technical requirements for continuous monitoring system for HJ 76 fixed pollution source flue gas (SO2, NOx, particulate matter) And detection method HJ/T 91 Surface Water and Wastewater Monitoring Technical Specifications Technical Specifications for Operation and Assessment of HJ/T 355 Water Pollution Source Online Monitoring System (Trial) HJ/T 356 Water Pollution Source Online Monitoring System Data Validity Discrimination Technical Specification (Trial) 2HJ/T 373 Technical Specifications for Quality Assurance and Quality Control of Fixed Pollution Source Monitoring (Trial) HJ/T 397 Fixed Source Exhaust Gas Monitoring Technical Specification HJ 434 Cement Industry Dust Removal Engineering Technical Specification HJ 848 sewage unit self-monitoring technical guide cement industry HJ 884 Guidelines for the Guidelines for Sources of Pollution Sources HJ 888 Pollution Source Power Accounting Technical Guide HJ □□ Pollution Sources Strong Accounting Technical Guide Boiler

3 Terms and definitions

The following terms and definitions apply to this standard. Waste heat utilization system of kiln exhaust gas Introduce cement kiln exhaust gas, use waste heat of waste gas to dry materials, generate electricity, etc., and clean the waste gas after waste heat utilization Processed system.

4 Accounting procedures and method selection principles

4.1 Accounting procedures The strong source accounting procedures include pollution source identification and pollutant determination, accounting methods and parameter selection, source strength accounting, The results of the calculation, etc., see HJ 884 for details. Identification of pollution sources and determination of pollutants should also comply with HJ 2.1, HJ 2.2, HJ/T 2.3, HJ 2.4 and other technical guidelines and GB 4915, GB 8978, GB 12348 and other relevant emission standards. The discharge of pollutants should include both normal and abnormal conditions (including cement kiln start, stop, etc.). Emissions. 4.2 Principles of accounting methods 4.2.1 General principles The accounting methods include the actual measurement method, the analogy method, the material balance algorithm and the sewage coefficient method. The accounting method and the order of selection are shown in the table. 1. 3 Table 1 Source strength accounting method selection list enterprise Types of surroundings Major pollution factors Accounting method and prioritization New (reform, expansion) Engineering pollution source Existing engineering Source of pollution cement (cooked Raw material Production enterprise Exhaust gas Cement kiln and kiln waste heat System Particulate matter, nitrogen oxides (in terms of NO2), fluoride (to Total F count) Analogy method 2. Sewage coefficient method 1. The actual measurement method; 2. Analogy a SO2 1. Material balance algorithm; 2. Analogy method; 3. Sewage coefficient method 1. The actual measurement method; 2. Analogy method a; 3. Material balance algorithm Ammonia b analogy method 1. actual measurement method; 2. analogy method a Mercury and its compounds 1. Material balance algorithm; 2. Analogy method 1. The actual measurement method; 2. Analogy method a; 3. Material balance algorithm Coal mill, cooling machine, crushing Machine, mill, packaging machine and Other ventilation production equipment Particulate matter 1. analogy method; 2. blowdown coefficient method 1. The actual measurement method; 2. Analogy a Dryer, drying mill Particulate matter, nitrogen oxides NO2 meter) c analogy 1. The actual measurement method; 2. Analogy a SO2 c 1. Material balance algorithm; 2. Analogy method 1. The actual measurement method; 2. Analogy method a; 3. Material balance algorithm Unorganized source particulate matter, ammonia b analogy or other feasible methods Analogy or other Row method Waste Equipment cooling sewage, surplus Thermal power boiler circulating cooling Sewage, machine repair, etc. Production wastewater, domestic sewage exhaustion hole Chemical oxygen demand (CODCr), Ammonia nitrogen, suspended solids (SS), five Daily biochemical oxygen demand (BOD5), Petroleum, fluoride, total phosphorus, etc. Analogy method 2. Sewage coefficient method 1. The actual measurement method; 2. Analogy a noise Mill, fan, broken, Air compressor, waste heat power generation system System equipment Noise level analogy method 1. actual measurement method; 2. analogy method a solid waste Cement kiln, dust collector, etc. Solid waste analogy method cement Grinding Exhaust gas Crusher, mill, packaging Machine and other ventilation production facilities Particulate matter 1. analogy method; 2. fouling coefficient method 1. actual measurement method; 2. Analogy a Dryer Particulate matter, nitrogen oxides NO2 meter) c analogy SO2 c 1. Material balance algorithm; 2. Analogy 1. The actual measurement method; 2. Analogy method a; 3. Material balance algorithm Unorganized source particle analogy or other feasible methods Analogy or other Row method Waste Equipment cooling sewage, machine Repairing auxiliary production wastewater, Domestic sewage discharge Chemical oxygen demand (CODCr), Ammonia nitrogen, suspended solids (SS), five Daily biochemical oxygen demand (BOD5), Petroleum, fluoride, total phosphorus, etc. Analogy method 2. Sewage coefficient method 1. The actual measurement method; 2. Analogy a Noise level analogy method for noise cement mill, crusher, fan, air compressor, etc. 1. The actual measurement method; 2. Analogy a

4 continued

enterprise Types of surroundings Major pollution factors Source strength accounting method and prioritization New (reconstruction and expansion) construction Source of pollution Existing engineering Source of pollution cement Grinding solid Waste waste mill, dust collector and other equipment solid waste analogy method a When the existing project pollution sources are strongly accounted for, when there are multiple pollution sources of the same type in the same enterprise, other pollution sources can be compared with the same type of pollution of the enterprise. The source of the measured pollution source data is strong. b is suitable for the use of ammonia, urea and other ammonia-containing substances as a reducing agent to remove nitrogen oxides from the flue gas. c Suitable for drying equipment with independent heat sources. 4.2.2 Exhaust gas a) New (reconstruction, expansion) construction project pollution source Particulate matter, nitrogen oxides and fluorides are preferably accounted for by the analogy method, followed by the discharge coefficient method. Sulfur dioxide is preferentially calculated by the material balance algorithm, followed by the analogy method and the discharge coefficient method. Mercury and its compounds are preferentially accounted for using the material balance algorithm, followed by an analogy method. Ammonia is calculated using an analogy method. Exhaust gas unorganized source strength is accounted for by analogy or other feasible methods. b) Existing engineering pollution sources The organized exhaust gas is preferably measured by the actual method, followed by the analogy method and the material balance algorithm. When using the actual method to calculate the source strength, Automatic monitoring of pollution factors for HJ 848 and pollutant discharge units, only effective automatic supervision The measured data is used for accounting; the pollution factor for HJ 848 and the pollutant discharge unit of the sewage unit is not required to be automatically monitored. Automatic monitoring data is used first, followed by manual monitoring of data. Exhaust gas unorganized source strength is accounted for by analogy or other feasible methods. 4.2.3 Waste water a) New (reconstruction, expansion) construction project pollution source The source of pollution is preferentially calculated by analogy method, and secondly by the discharge coefficient method. b) Existing engineering pollution sources The source of pollution is preferred to use the actual measurement method, followed by the analogy method. When using the actual method to calculate the source strength, the HJ 848 and Sewage discharge permit for sewage disposal units requires automatic monitoring of pollution factors, and only effective automatic monitoring data can be used for nuclear For the HJ 848 and the pollutant discharge unit of the pollutant discharge unit, the pollution factor that does not require automatic monitoring is preferred. The data was measured, followed by manual monitoring of the data. 4.2.4 Noise a) New (reconstruction, expansion) construction project pollution source The source of pollution is strongly calculated by analogy. b) Existing engineering pollution sources 5 The source of pollution is preferred to use the actual measurement method, followed by the analogy method. 4.2.5 Solid waste a) New (reconstruction, expansion) construction project pollution source The source of pollution is strongly calculated by analogy. b) Existing engineering pollution sources The strong source of pollution is calculated by the actual measurement method.

5 Strong source of waste gas pollution source

5.1 analogy The emission of pollutants from the pollution sources of new (reconstruction and expansion) projects can be compared with the scale of their production lines, processes and pollution. Control measures, etc., and the measured data of pollution sources with the same or similar characteristics of raw materials, fuel components, and management levels Accounting. The analogy method is applicable to various pollution factors (particulate matter, SO2, NOx, fluoride, mercury) produced in the cement production process. And its compounds, ammonia). 5.2 Material Balance Algorithm 5.2.1 General regulations The material balance algorithm quantitatively analyzes the changes in materials used in the production process according to the law of conservation of mass quality. That is, in the production process, the total amount of materials put into the system is equal to the sum of the amount of product produced and the amount of material lost. The material balance algorithm is applicable to SO2, mercury and its compounds produced in the cement production process. For the new (reconstruction, expansion) construction project pollution source source strong accounting parameters, the relevant data in the design data may be obtained; for the existing project The strong source accounting parameters of the pollution source should take the relevant data in the test report during the accounting period and be a weighted average based on the usage. 5.2.2 Material accounting method for SO2 in cement kiln and kiln waste heat utilization system 5.2.2.1 The presence of sulfur in raw materials is mainly organic sulfur, sulfide sulfur and sulfate sulfur, among which organic sulfur and sulfide Sulfur is easily volatilized or decomposed in the preheater. The total sulfur and sulfate sulfur in the raw materials should be measured, and the organic sulfur and Sulfide sulfur content. 5.2.2.2 When the content of organic sulfur and sulfide sulfur in the raw materials is ≤0.15%, the cement kiln and the kiln waste heat utilization system chimney SO2 The source strength is calculated according to equation (5-1). 100100) 100100 (2 0SO2    i iGGD (5-1) In the formula. 2SOD - SO2 emissions during the accounting period, t; 2-S generates a conversion factor for SO2; G0-the amount of coal consumed during the accounting period, t; The i-th material consumption in the 6Gi-accounting period, t; 0 - the sulfur content of coal (in terms of elemental S), %; I - the sulfur content of the i-th material (in terms of elemental S), %; 1 -S The coefficient of generating SO2, %, according to the characteristics of each region or each item, generally 95; 2 -SO2 is discharged into the atmospheric coefficient, %, according to the characteristics of each region or each project, the new dry method The rotary kiln is generally available for 2. 5.2.2.3 When the content of organic sulfur and sulfide sulfur in the raw materials is >0.15%, the cement kiln and the kiln waste heat utilization system SO2 source Strongly calculated according to formula (5-2).        100 -1100100100100) 100100 (2 SOn 1i 1i 0SO  i i GGGD (5-2) In the formula. 2SOD - SO2 emissions during the accounting period, t; 2-S generates a conversion factor for SO2; G0-the amount of coal consumed during the accounting period, t; The i-th material consumption during the Gi-accounting period, t; 0 - the sulfur content of coal (in terms of elemental S), %; I-sulfate sulphur content of the i-th material (in terms of elemental S), %; 1 -S The coefficient of generating SO2, %, according to the characteristics of each region or each item, generally 95; 2 -SO2 is discharged into the atmospheric coefficient, %, according to the characteristics of each region or each project, the new dry method The rotary kiln generally takes 2; I  - the content of organic sulfur and sulfide sulfur in the i-th material (in terms of elemental S), %; 2SO - Purification efficiency of desulfurization facilities, %. 5.2.3 The source of mercury and its compounds in the cement kiln and kiln waste he......
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