GB 4915-2004 Emission standard of air pollutants from cement industry
Some standard content:
ICS 13.040, 20
National Standard of the People's Republic of China
GB 4915 — 2004
Replaces GB 4915—1996
Emission standard of air pollutants for cement industry
Promulgated on 2004-12-29
Implementation on 2005-01-01
State Environmental Protection Administration
General Administration of Quality Supervision, Inspection and Quarantine
Announcement of the State Environmental Protection Administration on Issuing the National Pollutant Emission Standard "Emission Standard of Air Pollutants for Cement Industry"
Huan Fa [2004] No. 184
For the people of the People's Republic of China to work together to eliminate air pollution and control pollution, protect the environment and safeguard human health. The new standard for the emission efficiency of atmospheric pollutants in oil and water industry is now approved as a national non-governmental standard. This standard is a mandatory standard. We jointly issued it with the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China. The name and number of the change will be implemented as follows: The standard for the emission efficiency of atmospheric pollutants in oil and water industry (CB4915: 2004.2K05: effective from January 1, 2004) is published by our company. The standard will be implemented from the date of implementation. The following standards are used to represent the emission efficiency standard of atmospheric pollutants in mud factories (G4915-19%). Announcement: Beijing Environmental Protection Bureau, 2004 F: 12 H 29 2. Use of the document 3. Terms and meanings 4. Corrections 5. Other management certifications Approved for implementation G 4915 — 2004 CB4915--2004 Law of the People's Republic of China on Air Pollution Prevention and Control, to control the overall air pollution of industrial enterprises, to promote the maintenance and improvement of the cement industry, to formulate Beijing standards, the standard is updated in the previous period, GB4915-Cement-Air Emission Standard, new production: from January 1, 2005: existing production: from July 1, 2006: This standard is consistent with H415-106 cement! The relevant atmospheric pollutant emission standards shall be revised and added as follows: the standard shall be expanded to the whole process of small-scale cement production: cement production (powder flow rate), including the use of flexible and easy-to-fall cement. ! The CB16207-106 atmospheric pollutant comprehensive emission standard shall not be implemented during the period of crushing and crushing. The standard shall be revised to require the 1. Cement industry to meet the emission standards of atmospheric pollutants; increase the requirements for the emission of particulate matter in the production of cement products; unify the emission limits of the air quality function; determine the emission limits; for the existing three production lines, the emission efficiency shall not be estimated according to the time limit, and the production shall be carried out according to the standards, and the research and development shall be carried out continuously. The new production line must meet the emission standards; the emission standards for dangerous goods must be obtained; the tax regulations for hazardous materials must be met; the standards must be implemented in a timely manner; the cement room and its thermal equipment must install non-emission monitoring equipment; the relevant provisions of the standard must be added. According to relevant laws and regulations, this standard has the effect of mandatory implementation: the revised versions replaced by this standard are: GB4915-R5, 4915:19: The standards are provided by the State Environmental Protection Administration. The drafting units entrusted by the standard are: China Environmental Science Research Institute, China Materials Industry Research Institute, China Cement Science and Technology Group Corporation.
This standard was approved by the State Environmental Protection Administration on November 11, 2004 and will be implemented on January 1, 2005.
This standard is the standard for air pollutant emission from cement industry.
GR49152004
This standard specifies the air pollutant emission limits for various production equipment in the industry, the emission limits for other organic pollutants in the workplace, and the formulation of safety management plans. This standard stipulates the air pollutant emission limits for various production equipment in the industry, the emission limits for other organic pollutants in the workplace, and the formulation of safety management plans for various production equipment in the industry. This standard is applicable to the environmental impact assessment and design of new and expanded cement production practices, and the management of air pollution after construction:
2 Referenced documents
Many of the following documents shall constitute the clauses of this standard: They are expired referenced parts of this standard, and their latest versions shall apply to this standard:
C1t 1-297—1996
Combined emission standard for air pollutants
CBT15157
GB/T 15432
TJ/T 56
HJ/T 76bzxZ.net
3 Terms and definitions
Hazardous wastes must be identified through the purchase of air pollution control standards
Determination of particulate matter in exhaust gas from pollution sources must be compared with the sampling method for air pollution, determination of total caloric content of floating substances in solid waste gas, determination of nitrogen oxides in exhaust gas by ultraviolet spectrophotometry, determination of nitrogen oxides in exhaust gas by saline-water spectrophotometry, technical guidelines for monitoring of air pollution by solid waste gas, determination of sulfur dioxide in exhaust gas iodine delivery method for determination of the median good quality of the chemical in the polluted air; fixed pollution source; new chemical transmission method; fixed pollution source; non-radical emission; continuous monitoring system technical requirements and detection methods; natural gas; multi-radical generation; high-resolution capillary gas attenuation; high-resolution spectrum method; the following terms and definitions apply to this standard: 3.1 standard state; temperature is 27K, normal pressure is 1013 The state at 25F is referred to as "standard concept". The air pollutant emission standards stipulated in the additional provisions refer to the standard state - the number of pollutants in the air is carefully pushed
3.2 The high allowable emission efficiency concentration seat
refers to the treatment equipment before the implementation of the air pollutant concentration level inquiry value not to exceed the single shot straight: or refers to the piece of equipment to implement the non-gas whole cattle plan to accept the arbitrary concentration value of the river shall not exceed the limit value 3.3 Unit product emission
refers to the half of the pollutants discharged by each device in each ton of production The unit is kg/t. The product is calculated based on the actual hourly output of the equipment during the monitoring of the equipment. For example, the raw material cooler is calculated based on the output of clinker, the raw material mill is calculated based on the output of raw material, the cement mill is calculated based on the output of cement, the coal mill is calculated based on the dust produced, and the standard mill is calculated based on the raw material produced. For the wear rate: Mukai. In combined operation, the amount of dust produced is calculated based on the amount of material produced. In watertight single operation, the clinker produced by this mud chamber is 1
CB 4915 —2004
Niu Jianshi
3.4 Elementary organization emission
refers to the emission of air pollutants without the use of simple light rules, including the production of special materials in the workplace, the emission of small and effective materials through pipes and tubes, the use of dust-laden gases, etc.
The emission of exhaust gas from two companies is relatively large, but under certain conditions, it can cause the same consequences as unorganized emission. Therefore, when trialing the "emission limit value indicators for non-emission monitoring points", the increase in the emission level of pollutants at the monitoring points caused by low-level exhaust gas shall not be deducted. 3.5 Unorganized non-European monitoring point concentration limit
refers to the value of the average value of the pollutant concentration at the monitoring point that is as small as possible: 11. 3.6 Exhaust pipe height
refers to the height from the ground level filled by the exhaust load (or its building structure) to the exhaust pipe outlet 1 meter high, 3. Cement honey
refers to the water superheated material moved to the furnace, which also includes two categories: vertical flow and vertical flow. 3.8 Dense grinding machine (Tn-linekiln/rarmil) refers to a system that uses water temperature to make air emulsions and waste heat to dry materials, and uses the waste heat of the air to dry the materials. It is also equipped with a dense joint system for processing the air and the gas discharged from the grinding mill. 3.9 Dryers, drying machines, coal mills and coolers are all types of material drying equipment: working medium refers to material attenuation grinding equipment: various types of bead mills, grate mills, etc.; various types of powder preparation equipment: cold dynamic clinker equipment. 3.10 Crusher, jute machine: packaging machine and other ventilation production equipment, leather parts machine and all kinds of crushing and pulling material equipment; grinding machine refers to various material processing equipment (including packaging station combustion and drying grinding! : packaging machine refers to various types of packaging equipment (including cement bulk silo! : other ventilation production equipment refers to the production equipment other than the above main production equipment and ventilation equipment, including post-production material storage, material packaging and storage type storage rate, etc. 3.11 Cement product production || tt || pre-mixed temperature setting and prefabricated parts production, including construction site interception and sea doubt process. 3.12 Existing production practices, new production and destruction
Existing production lines refer to cement mines, mud manufacturing, and cement product dust production lines that have been completed and put into production or have passed the environmental impact report before January 1, 205. New production refers to cement mines, mud manufacturing, and cement product dust production lines that have been completed and put into production or have passed the environmental impact report before January 1, 205. New production refers to cement mines, mud manufacturing, and cement product dust production lines that have passed the environmental impact report before January 1, 2005. 4.1.1 Before July 1, 2006, the existing small-scale plants (including powder plants) will have all production equipment (facilities) in the air according to the air pollutant limit book G195·19 years old; the mines with water pollution control certificates and water pollution control certificates will implement B16297-1996: 206? From January to December 3, 2009! 4.1.2 From January 1, 2005, the emission concentration of particulate matter and gaseous pollutants in the exhaust pipes of each production equipment (facility) of new production lines and the emission limit values of unit products shall not exceed the specified limits in Table 2. 4.1.3 When the kiln burns hazardous waste, the particulate matter, carbon dioxide, nitrogen oxides and chlorine in the exhaust gas shall comply with the emission limits specified in Table 1 or Table 2 respectively according to the technical parameters; the other air pollutants shall comply with the emission limits specified in Technical Control Standard for the Incineration of Hazardous Waste No. G1454, so that the "highest level of efficiency is 0." TEQ/m2||tt| ... Gong Shichen. Drying
baking call ratio. Induction machine, packaging
packaging machine and its fixed ventilation
water secretion warehouse and piece it selected
wind core equipment
heat raising range
(eig/)
single generation product,
discharge
(ka/n)
oxidation research
（ng'ah)
: the discharge of the gas field
degree of strict products,
high rate chemical (To allow)
Unit strict product
(mg/m)
Topic particulate matter
Production equipment
Crusher and its manufacturing
Mining "Wind and gas production equipment"
Water supply equipment
Dryer, Hongcai
Cooler
Crusher,
Installation and its corresponding production equipment
Minimum limit to H other wind production equipment
Emission Method
Single crop product
(kg/-j
One East Chemical System
Emission Effect Method
(mg）
Calculation: + The most standard meaning under the condition of central benefit
4.2 Operation through the emission limit value of particulate matter without group number is not obvious
Sea and flower are calculated in state
Unit product
Recommendation
Non-discharge
! Unit product
Emission contribution is obvious
GR 4915
Chemicals are calculated by total group
Drainage liquid
(m/al)
Unit product
Chemicals are calculated by total group:
Drainage liquid
Single product
Non-frequency kettle
(ke/a)
Existing water pet "containing potential grinding station: topic particle purchase especially organization effect, before July 1, 206, skillfully implement 15-16: existing mud products" Hot line G16297--199
from July 1, 2006, the original cattle % line, since January 2005, the phenomenon of violation to the production line, the operation of the particles are not fine 3
G4915-2004
English some light points with more than 3 standard time to take, non-industry
this pan (combined station), Xing mud products: table
lamp research group non-release monitoring system
: Early - outside 20 yuan
Note: ×1 refers to the monitoring point average total ratio of live pulling (TIb spherical value - +2 please pay attention to the enterprise 2 from the department 6.2.1 clause:
5 other management regulations
5.1 Comfort unorganized particulate matter control requirements
concentration point limit (ng
1.0 (and pulse final consideration value)
5.1.1 Water price mouth water system and product production process, the heart takes effective measures, also raise the issue of unorganized emissions 5.1 of the new temperature of the raw material treatment, drag selection, loading eggs, the process should be the country, for the block stone, wet structure, compact material to modify the car disassembly, the material can also be collected other effective non-small measures. 5.1.3 The external control, transportation, loading and unloading, and storage of dry powder materials should be strictly controlled; the material handling site should strictly follow the dust control measures, and take effective control measures to prevent the potential of excessive discharge. 5.2 Requirements for abnormal and accidental emission control 5.2.1 Dust removal equipment and its internal production: The operation time of the dust removal equipment and the production equipment should be respectively checked. The operation time of the dust removal equipment should be compared with the closed-loop operation time of the production process equipment. The operation of the vehicle should be assessed. 5.2.2 New dust removal equipment should be built to ensure that the equipment can operate normally under the condition of clean production, and abnormal discharge is prohibited. The existing dust removal equipment should be equipped with a fan. The synchronous operation seat shall not be lower than % 5.2.9 If the dust removal device reduces the emission rate, emergency measures should be taken to stop the main engine from running, and wait for the dust removal device to be repaired and repaired. 5.3 Exhaust pipe height requirements 5.3.1 In addition to the lifting box delivery, the storage tank and a small complete cattle facility, the non-gas production equipment (including the front exhaust pipe) shall not be built [5m.. The following non-gas production equipment height shall also comply with the provisions of Table 4. 5.3.3 Hong T machine, dry room, production equipment name, H plan! Strictly drive the scene performance evaluation business, water retreat and Bao hip integrated machine, method: × that is, the annual 25 requirements, -- 200
Coal mill equipped with cold scraper
"installation machine. Side machine
installation intelligent technology and its way
production equipment
high-pressure construction
3:
5.33 The existing cement production line bucket production equipment does not meet the requirements of high-pressure and high-pressure gas conditions, which leads to strict control of emission limits
Sinus Jilong evaluates the non-concentration (standard state), mg/T:-Table 1 or Table 2 specifies the non-concentration (standard state), m/m:-actual gas cylinder height, 11;
Table 4 specifies the exhaust gas height,
5.4 Others as required
GE 4915—2004
5.4.1 Key words: Air pollution control equipment; Air quality class I; Technology and equipment; 5.4.2 Prohibition of mining, production and use of water; 5.4.3 Water quality inspection; The use of medical equipment should comply with the requirements of medical equipment regulations; Use of medical equipment should comply with the requirements of medical equipment regulations; The flue gas of the water return case or the integrated machine of the sliding grinding machine shall be collected by the dust collector with good performance in the market. 6.1 Monitoring of atmospheric pollutants in the exhaust gas B.1.1 The exhaust gas sampling hole shall be set up in accordance with the sampling conditions specified in (nVT1615). 6.1.2 The sampling technology of non-random control or gaseous pollution shall be implemented in accordance with G%/T1615. 6.1.3 For routine monitoring, the time interval shall be consistent with the normal working conditions at that time. - Single person and implementation monitoring personnel are required to make appropriate changes to the implementation: how to obtain the average value of continuous samples, in any a, more than 3 samples are collected between tubes, calculate the dynamic value, note that the project does not allow the project to change the environmental protection inspection and acceptance inspection method formulated by the State Administration of Environmental Protection for the expansion of the project to ensure the implementation of the environmental protection inspection and acceptance inspection method, 6.1.1 Dongmu Industry Microbial Analysis Method See Table 6 Table 5
Dongmu Chemical Machinery
Multi-oxidation will
Mongolian
Manual analysis and determination method
11615 food method
HUT56#
Potentiometric selection
HI ultraviolet method
U acid-ban amine spectrophotometer
? electron selective electrode method
chromatographic coupling
analysis determination method
HT76 pollution non-effectiveness, etc.
monitoring system control technology, total risk material method
B.1.5. Competition, modification, expansion of the water source line bearing plan and flow membrane machine gas reduction (bright tail! When installing the system to promote the installation of particulate matter, carbon dioxide and the effectiveness of the continuous monitoring structure of the hot installation; cooling and exhaust (sound head: the safety model should be installed for a period of one year: for the type of cattle production, the original control force environmental protection expansion administrative card department shall immediately install the continuous monitoring device: the continuous point measurement installation and the two Le H/T76 can be determined to meet the requirements of the West African micro-smoke continuous monitoring system technical code. The total gas continuous monitoring installation can be accepted by the environmental protection department at or above the level of the good attack! After acceptance, the effective internal monitoring data is the effective data. The half-hour net value is the basis for the continuous monitoring standard assessment . 8.2 The monitoring of unorganized non-release of clay particles outside the factory boundary 6.2.1 In! It is outside! It is not! The wind direction outside the workshop is the same as the general publication, and the above test data will be the standard value
622 monitoring technology T55 purchase gas pollution plan without group slow emission monitoring proposal 5 rules 3 see lack of heat conduct. Each .2.3 particle determination film adopts T15432 ambient air total urgent floating items continental standard implementation
7.1 This standard is ten by the people's government external competition protection expansion teaching department responsible for the implementation 7.2 local environmental protection production administrative department 1 product regulations according to environmental management fee requirements, store water standard industrial structure lake color and enterprise operation standard measures, preparation GB 4915
The installation plan of the water and gas monitoring equipment has been announced. 3 The environmental protection departments of each province, autonomous region, and municipality shall report to the relevant environmental protection departments at the provincial level for approval according to the average environmental conservation needs, and implement the limit values specified in Table 1 or Table 2 in advance.
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