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HJ 980-2018: Technical guidelines of accounting method for pollution source intensity - Flat glass manufacturing
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Technical guidelines of accounting method for pollution source intensity - Flat glass manufacturing
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Basic data | Standard ID | HJ 980-2018 (HJ980-2018) | | Description (Translated English) | Technical guidelines of accounting method for pollution source intensity - Flat glass manufacturing | | Sector / Industry | Environmental Protection Industry Standard | | Classification of Chinese Standard | Z04 | | Word Count Estimation | 19,113 | | Issuing agency(ies) | Ministry of Ecology and Environment | HJ 980-2018: Technical guidelines of accounting method for pollution source intensity - Flat glass manufacturing
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Technical guidelines of accounting method for pollution source intensity - Flat glass manufacturing
National Environmental Protection Standard of the People's Republic
Pollution Sources Strong Accounting Technical Guide Flat Glass Manufacturing
Technical guidelines of accounting method for pollution source intensity
Flat glass manufacturing
2 0 1 8 - 1 1 - 2 7 released
2 0 1 9 - 0 1 - 0 1 Implementation
Ministry of Ecology and Environment released
Content
Foreword...
1 Scope of application ... 1
2 Normative references... 1
3 Terms and Definitions... 2
4 Source-strength accounting program... 2
5 Strong method for calculating the source of exhaust gas pollution... 5
6 The method of calculating the source of waste water pollution... 9
7 Noise source strong accounting method... 10
8 Solid waste source strong accounting method... 11
9 其他... 11
Appendix A (informative) The results of the strong calculation of pollution sources and the list of related parameters for flat glass manufacturing...
Appendix B (Informative Appendix) Technology and effect of prevention and control of waste water pollution from flat glass manufacturing... 15
Appendix C (informative) Noise reduction of flat glass manufacturing and noise reduction effects of control measures... 16
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
Pollution Prevention and Control Law, Law of the People's Republic of China on Prevention and Control of Water Pollution, Law of the People's Republic of China on Prevention and Control of Environmental Noise Pollution, "The People's Republic of China
Laws and regulations on the Prevention and Control of Environmental Pollution by Solid Wastes, etc., improve the system of strong accounting methods for fixed sources of pollution, and guide and standardize flat glass systems
This standard is formulated for the strong accounting of pollution sources.
This standard stipulates the basic principles, contents and accounting of the strong accounting of waste gas, waste water, noise and solid waste in flat glass manufacturing.
Methods and requirements, etc.
Appendix A to Appendix C of this standard are informative annexes.
This standard is the first release.
This standard is formulated by the Department of Environmental Impact Assessment and Emission Management of the Ministry of Ecology and Environment, and the Department of Regulations and Standards.
This standard is mainly drafted by. Environmental Engineering Evaluation Center of the Ministry of Environmental Protection, China Building Materials Glass Industrial Design and Research Institute Co., Ltd.
This standard is approved by the Ministry of Ecology and Environment on November 27,.2018.
This standard has been implemented since January 1,.2019.
This standard is explained by the Ministry of Ecology and Environment.
Pollution Sources Strong Accounting Technical Guide Flat Glass Manufacturing
1 Scope of application
This standard stipulates the basic principles, contents, accounting methods and requirements for the strong accounting of pollution source of flat glass manufacturing.
This standard is applicable to the new (reconstruction, expansion) construction project pollution source of flat glass manufacturing and the strong accounting of existing engineering pollution sources.
This standard is applicable to the strong accounting of pollution sources under normal and abnormal discharge of flat glass manufacturing. It is not applicable to sudden leakage, fire,
Source strength accounting in case of an explosion or other accident.
This standard applies to flat glass manufactured by floatation, calendering, etc., and solar cell glass of electronic glass industry (film solar
Exhaust gas, waste water, noise, solid waste pollution source in the production process of substrate glass for battery, package glass for crystalline silicon solar cell, etc.
Source strong accounting. The boiler source of the implementation of GB 13223 is strongly nuclear in accordance with the “Technical Guidelines for Pollution Sources and Powers” (HJ 888).
Calculate; the boiler source source of GB 13271 is calculated according to the technical guidelines for the strong source of pollution of boilers.
2 Normative references
This standard refers to the following documents or their terms. For undated references, the latest edition applies to this standard.
GB 8978 Integrated Wastewater Discharge Standard
GB 12348 Environmental noise emission standards for industrial enterprises
GB 13223 Thermal Power Plant Emission Standards for Thermal Power Plants
GB 13271 Boiler Air Pollutant Emission Standard
GB 16297 Integrated emission standards for atmospheric pollutants
GB 26453 Flat Glass Industry 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 2.3 Environmental Impact Assessment Technical Guidelines 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
HJ 76 Technical requirements and test methods for continuous monitoring system for fixed pollution source flue gas (SO2, NOx, particulate matter)
HJ/T 91 Surface Water and Wastewater Monitoring Technical Specifications
HJ/T 92 Water Pollutant Total Monitoring Technical Specification
HJ/T 353 Water Pollution Source Online Monitoring System Installation Technical Specification (Trial)
HJ/T 354 Water Pollution Source Online Monitoring System Acceptance Technical Specification (Trial)
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)
HJ/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 630 Environmental Monitoring Quality Management Technical Guidelines
HJ 819 General Guidelines for Self-Monitoring Technical Units of Sewage Units
HJ 856 Sewage Permit Application and Issuance Technical Specification Glass Industry - Flat Glass
HJ 884 Guidelines for Strong Sources of Pollution Sources
HJ 888 Pollution Source Power Accounting Technical Guide
3 Terms and definitions
The following terms and definitions apply to this standard.
3.1
Abnormal discharge
Refers to the discharge of pollutants under abnormal conditions of production facilities or pollution prevention (control) facilities, such as waste heat boiler maintenance (including cleaning, pots)
Abnormal conditions such as furnace furnace tube replacement, dust removal, desulfurization, denitrification facility failure or standby pollution prevention (control) facility switching, etc., excluding
Ignition starts the roasting kiln stage and puts the glass water to stop the kiln stage.
4 source strong accounting procedures
4.1 General principles
The strong source accounting procedures include pollution source identification and pollutant determination, accounting method and parameter selection, source strength accounting, and accounting results.
For details, see HJ 884 for details.
4.2 Identification of pollution sources
Flat glass manufacturing pollution source identification should cover all places, equipment or equipment that may generate waste gas, waste water, noise, solid waste pollutants or
The device is shown in Table 1.
The identification of pollution sources shall comply with the technical guidelines of HJ 2.1, HJ 2.2, HJ 2.3, HJ 2.4 and so on.
4.3 Determination of pollutants
The determination of pollutants in various glass sources for flat glass manufacturing shall include pollutants in national and local emission standards such as GB 26453.
Table 1. Contaminants that may be produced in the production process but not included in national or local pollutant discharge standards may be based on environmental quality standards.
Other industry standards, other national emission standards, local people's governments or eco-environmental authorities, environmental quality improvement needs, according to raw materials
The materials and fuel use and production process conditions are analyzed and determined. For the use of heavy oil, coal tar, petroleum coke flat glass to create pollution sources,
Contaminants such as heavy metals should be considered.
4.4 Accounting method selection
Strong calculation methods for pollution source of flat glass manufacturing include measurement method, analog method, material balance algorithm and pollution coefficient method, etc.
See Table 1 for the order. The source strength accounting method should be selected in order of priority. If the priority method cannot be adopted, reasonable reasons should be given.
Table 1 Selection table of strong accounting methods for pollution source of flat glass manufacturing
Element pollution source pollutant project
Accounting method and prioritization
New (reform, expansion) construction
Source of pollution
Existing engineering
Pollution source a
Organized waste
Gas (normal row
put)
Glass melting furnace
Sulfur dioxide material balance algorithm measurement method
Particulate matter, nitrogen oxides (as NO2), hydrogen chloride,
Fluoride (in total F)
Analogy method
2. The production coefficient method
Mercury and its compounds b, cadmium and its compounds b, chromium and
Its compound b, arsenic and its compound b, lead and its
Compound b, nickel and its compound b
Analogy method
2. Material balance algorithm measurement method
Online coating exhaust gas treatment system
Particle analog method
Hydrogen chloride, fluoride (in total F), tin and its
Compound material balance algorithm
Ingredients, broken glass, etc.
Ventilation production equipment
Analogy method
2. The production coefficient method
Organized waste
Gas (not normal
emission)
Glass melting furnace
Sulfur dioxide material balance algorithm 1. actual measurement method 2. analogy method c
Particulate matter, nitrogen oxides (as NO2), hydrogen chloride,
Fluoride (in total F)
Analogy method
2. Pollution coefficient method
Actual measurement method
2. Analogy c
Mercury and its compounds b, cadmium and its compounds b, chromium and
Its compound b, arsenic and its compound b, lead and its
Compound b, nickel and its compound b
Analogy method
2. Material balance algorithm
Actual measurement method
2. Analogy c
Organized waste
Gas (not normal
emission)
Online coating exhaust gas treatment system
Particle analogy method 1. actual measurement method 2. analogy method c
Hydrogen chloride, fluoride (in total F), tin and its
Compound material balance algorithm
Actual measurement method
2. Analogy c
Ingredients, broken glass, etc.
Ventilation production equipment
Analogy method
2. Pollution coefficient method
Actual measurement method
2. Analogy c
Unorganized waste
Raw material crushing, screening, storage
Deposit, weigh, mix, lose
Sending, feeding, etc.
particulates
Analogy analogy
Ammonia ammonia
Waste water
Total discharge
Chemical oxygen demand, ammonia nitrogen, suspended matter, biochemical
Oxygen demand, fluoride, total phosphorus, total nitrogen, total zinc b,
Volatile phenol d, total cyanide d, sulfide d, petroleum
Analogy method
2. The production coefficient method
Desulfurization wastewater plant outlet
(if there is an efflux)
Total mercury b, total cadmium b, total chromium b, total arsenic b, total lead b,
Total nickel b
noise
Various fans, air compression
Machine, crusher, residual heat
Electrical equipment, broken glass loading and unloading
Equal noise source
Noise level analogy method for main noise sources 1. Actual measurement method 2. Analog method c
Solid Waste
Desulfurization, denitrification, waste water
Management, gas generator, design
Prepare maintenance and other equipment or
device
Desulfurization waste residue, spent catalyst, sludge, tar residue,
Analogous method for measuring waste refractory materials
a The existing project pollution source is not in accordance with the relevant management requirements for manual monitoring, installation of automatic pollutant monitoring equipment or automatic monitoring equipment does not meet the requirements,
In the process of environmental impact assessment management, it shall be calculated according to the method in this table after rectification according to law; in the process of sewage permit management, in accordance with the relevant regulations of the discharge permit
Make accounting.
b Applicable to flat glass manufacturing enterprises that use heavy oil, coal tar and petroleum coke as fuel.
c When the existing engineering pollution source has an important accounting source for abnormal emission of waste gas and strong noise accounting, if there are multiple sources of the same type of pollution source for the same enterprise,
It is stronger than the actual measurement data of the same type of pollution source.
d Suitable for flat glass manufacturers using gas generators.
e Suitable for flat glass manufacturers that use heavy oil as fuel.
4.4.1 Exhaust gas
4.4.1.1 New (reconstruction, expansion) construction project pollution source
In normal discharge, sulfur dioxide is calculated using a material balance algorithm; particulate matter, nitrogen oxides, hydrogen chloride, fluoride emitted from glass melting furnaces
The particulate matter produced by other ventilation production equipment such as ingredients and broken glass shall be calculated by analogy method, and then by the pollution production coefficient method;
Mercury and its compounds, cadmium and its compounds, chromium and its compounds, arsenic and sulphate in glass melting furnaces fueled by heavy oil, coal tar and petroleum coke
Its compounds, lead and its compounds, nickel and its compounds are preferentially accounted for by the analogy method, followed by the material balance algorithm; online coating tail
The particulate matter discharged from the gas treatment system is calculated by analogy. Hydrogen chloride, fluoride, tin and their compounds are calculated by the material balance algorithm;
The source of woven waste gas pollutants is calculated by analogy method.
For abnormal discharge, for glass furnace exhaust gas, if there is spare desulfurization and denitration and dedusting facilities, sulfur dioxide, particulate matter, hydrogen chloride,
Fluoride and mercury and its compounds, cadmium and its compounds, chromium and its glass furnaces using heavy oil, coal tar and petroleum coke
Compounds, arsenic and its compounds, lead and its compounds, nickel and its compounds are accounted for according to normal emission accounting methods, and nitrogen oxides are in accordance with HJ 856.
When the specified denitrification facilities are switched, the denitration facility is preferentially used for accounting within 6 hours after starting the denitration facility, and then the pollution yield coefficient method is adopted.
Calculated, after 6 hours of start-up of the denitration facility, it is calculated according to the normal emission accounting method; if there is no standby desulfurization and denitration and dust removal facility, the sulfur dioxide is adopted.
Material balance algorithm, according to straight row calculation, particulate matter, nitrogen oxides, hydrogen chloride, fluoride are preferentially calculated by analogy method, followed by pollution generation system
Number method, according to straight-line accounting; mercury and its compounds, cadmium and its compounds, used in glass melting furnaces using heavy oil, coal tar, petroleum coke as fuel
Chromium and its compounds, arsenic and its compounds, lead and its compounds, nickel and its compounds are preferentially accounted for by analogy, followed by material balance
Law, according to straight accounting.
Partially discharged particulate matter of other ventilation production equipment such as ingredients and broken glass is preferably calculated by analogy method, followed by the pollution yield coefficient method.
According to the straight-line accounting; the abnormally discharged particulate matter in the online coating tail gas treatment system is calculated by analogy, hydrogen chloride, fluoride, tin and its
The compound is calculated by the material balance algorithm and by straight-line accounting.
4.4.1.2 Existing engineering pollution sources
When the normal discharge occurs, the source of the exhausted organic pollutants is calculated by the actual measurement method. Technical guide for the self-monitoring of sewage units
The “Industrial” and the pollutant discharge permit of the sewage disposal unit require the use of automatically monitored pollutants, and only valid automatic monitoring data can be used for accounting;
The automatic monitoring of pollution is not required for the "Stainless Glass Unit Self-Monitoring Technical Guide Flat Glass Industry" and the pollutant discharge permit of the sewage disposal unit.
Automatic monitoring data is preferred, followed by manual monitoring of data. Existing engineering pollution sources have not been manually monitored in accordance with relevant management requirements
If the automatic monitoring equipment for measuring and installing pollutants or the automatic monitoring equipment does not meet the requirements, the environmental impact assessment management process shall be rectified according to law.
After being in place, it shall be accounted for according to the actual measurement method; in the process of sewage discharge permit management, it shall be accounted for in accordance with the relevant provisions of the discharge permit.
In the case of abnormal emissions, the source of the exhausted organic pollutants is preferably calculated by the actual measurement method, followed by the analogy method. How many are the same company?
For the same type of organized waste gas pollution source, it can be compared with the actual data of the same type of organized exhaust gas pollution source.
Strong.
The source of unorganized exhaust gas pollutants is calculated using an analogy method.
4.4.2 Waste water
4.4.2.1 New (reconstruction, expansion) construction project pollution source
The source of pollution is preferentially calculated by analogy method, and secondly by the pollution coefficient method.
4.4.2.2 Existing engineering pollution sources
The source of pollution is calculated by the actual measurement method. When using the actual measurement method to calculate the source strength, the self-monitoring technology for the flat glass industrial sewage unit
The pollutants for the sewage disposal of the South and the sewage disposal units require the use of automatically monitored pollutants, and only effective automatic monitoring data can be used for accounting;
The self-monitoring technical guide for the plate glass industrial sewage unit and the pollutant discharge permit for the sewage unit do not require the use of automatically monitored pollutants, priority
Automatic monitoring data was used, followed by manual monitoring of data. Existing engineering pollution sources have not been manually monitored and installed in accordance with relevant management requirements.
If the automatic pollutant monitoring equipment or automatic monitoring equipment does not meet the requirements, the environmental impact assessment management process shall be rectified according to law and then pressed.
According to the actual measurement method; in the process of sewage discharge management, the accounting is carried out in accordance with the relevant provisions of the discharge permit.
4.4.3 Noise
4.4.3.1 New (reconstruction, expansion) construction project pollution source
The source of pollution is strongly calculated using the analogy method.
4.4.3.2 Existing engineering pollution sources
The source of pollution is prioritized by the actual measurement method, followed by the analogy method.
4.4.4 Solid waste
4.4.4.1 New (reconstruction, expansion) construction project pollution source
The source of pollution is strongly calculated using the analogy method.
4.4.4.2 Existing engineering pollution sources
The strong source of pollution is calculated by the actual measurement method.
4.5 Pollutant emissions accounting
The discharge of pollutants should include both normal and abnormal emissions, and the sum of emissions or emissions of all sources,
(1) Calculation.
( )
1=
‘ ∑
DDD
(1)
Where. D - the amount of pollutants produced or discharged during the accounting period, t;
iD - the amount of pollutants produced or discharged under normal conditions of a pollution source during the accounting period, t;
iD - the amount of pollutants produced or discharged under abnormal conditions of a pollution source during the accounting period, t;
n - the number of sources of pollution, the amount of dimension one.
4.6 Summary of accounting results
See Appendix A for the format of the strong source accounting results.
5 Strong source method for waste gas pollution sources
5.1 Material Balance Algorithm
5.1.1 General requirements
For the new (reconstruction, expansion) construction project pollution source and source strong accounting parameters, it is possible to obtain relevant data in the design data;
The accounting parameters should take effective monitoring data during the accounting period and be a weighted average based on usage.
5.1.2 Glass melting furnace discharge port
5.1.2.1 Sulfur dioxide
The sulfur dioxide source of the glass melting furnace discharge port is strongly calculated according to formula (2).
64 64 64 64 64 1
32 100 142 100 32 100 80 100 80 100 100α
× = × × × × × × × × × − × × × −
cA BDE
SO
KK KK KD AKBCDM (2)
In the formula.
2SO
D - the amount of sulfur dioxide emissions during the accounting period, t;
A-accounting period fuel consumption, t;
AK-fuel receives base total sulfur, %;
αK - the coefficient of sulfur production of sulfur in the fuel, according to the type of fuel. the gas generator takes 0.85,
Other fuels take 1.0;
B - consumption of Glauber's salt (sodium sulfate, no crystal water) during the accounting period, t;
BK - Glauber's salt (sodium sulfate) mass concentration, %;
C - the amount of toner consumed during the accounting period, t;
CK-carbon powder sulfur content, %;
D - consumption of chopped glass raw materials within the accounting period, t;
DK - sulfur content of purchased cullet (in terms of SO3), %, value is about 0.2~0.3;
M-production period of finished glass production (including factory broken glass), t;
The sulfur content (in terms of SO3) of EK-glass finished product, %, value is about 0.2~0.3;
Η-desulfurization efficiency, %.
5.1.2.2 Heavy metals
The heavy metal source discharged from the glass melting furnace using heavy oil, coal tar and petroleum coke is calculated according to formula (3).
η − = × × − ×
i iD AK (3)
Where. iD - the i-type heavy metal emissions from the glass melting furnace discharge port during the accounting period, t;
A-accounting period fuel consumption, t;
iK - fuel receiving base i heavy metal content, μg/g;
Synergistic removal efficiency of η-heavy metals, %.
5.1.3 Online coating tail gas treatment system discharge port
5.1.3.1 Tin and its compounds
The discharge of tin and its compound source in the online coating tail gas treatment system is calculated according to formula (4).
100 100 100 100
Tin tin
Tin and its compound tin
λ γ η = × × − × × −
DGM (4)
Where. tin and its compound D - emissions of tin and its compounds during the accounting period, t;
Tin G - the consumption of tin-containing raw materials during the accounting period, t;
Tin w - the mass fraction of tin in the tin-containing raw material in the online coating process, %;
Tin λ - in-line coating process, the concentration of tin-containing raw materials, %;
M-production period of coated glass finished product (including factory broken gl...
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