GB 29620-2013Emission standard of air pollutants for brick and tile industry (English PDF)

Foreword

To implement the "People's Republic of China Environmental Protection Law", "People's Republic of China Air Pollution Prevention Law," "the State Council on the implementation of

Scientific concept of development to strengthen environmental protection decision "and other laws and regulations," the State Council on the preparation of the country's main functional area planning "

Protect the environment, prevent pollution, promote the progress of brick industrial production process and pollution control technology, the development of this standard.

This standard specifies the brick industrial enterprises air pollutants emission limits, monitoring and control requirements applicable to large brick industrial enterprises

Air pollution control and management.

The standard emission concentrations of pollutants are mass concentration.

Brick industrial enterprises discharge of water pollutants, odor pollutants, environmental noise applicable relevant national pollutant discharge standards, resulting in solid

Identification of the body of waste, treatment and disposal of solid waste pollution control applicable national standards.

This standard is the first release.

From the date of implementation of this standard, brick industrial enterprises air pollutant emission control executed by the provisions of this standard, no longer perform the "big

Air pollutant discharge standards "(GB 16297) and" industrial furnace air pollutant emission standards "(GB 9078) in the relevant regulations

set.

Local people's governments at the provincial level are not specified in this standard pollutants may establish their local emission standards; this standard

Contamination already specified items may establish more stringent standards in this local emission standards.

This standard is developed by the Ministry of Environmental Protection Science, Technology organization.

This standard drafting units. China Environmental Science Research Institute, Xi'an wall materials research institute.

This standard Ministry of Environmental Protection May 24, 2013 for approval.

This standard since January 1, 2014 implementation.

The standard explanation by the Ministry of Environmental Protection.

Brick and tile industry atmospheric pollutant emission standards

1 Scope

This standard specifies the implementation of air pollutant emission limits, monitoring requirements and brick industrial processes, as well as standard and

Supervision and other relevant provisions.

This standard applies to existing brick industrial enterprises air pollutant discharge management or production facilities, as well as brick industrial building projects

Environmental impact assessment, environmental protection facilities design, air pollutant emissions management and acceptance of completed and put into production after.

This standard applies to clay, shale, coal gangue, fly ash as the main raw material of brick and tile production process and sintered products with gravel,

Fly ash, lime and cement as the main raw material of non-sintered brick products production process. This standard does not apply to the use of sludge, waste, and its

He tailings industrial raw materials such as brick and tile production process.

This standard applies to pollution discharge permitted by law. Established in the new location and sources of existing pollution sources in special protected areas

Management, according to "People's Republic of China Air Pollution Prevention Law," "People's Republic of China Environmental Impact Assessment Law" and other laws,

Relevant provisions of the regulations and rules execution.

2 Normative references

This standard refers to the contents of the following documents or the terms. For undated references, the effective version applies to this

standard.

Determination of GB/T 15432 Ambient Air Act by weight of total suspended particulates

GB/T 16157 Stationary source emission-Determination of particulates and gaseous pollutants sampling methods

Determination of UV HJ/T 42 Stationary source emission of nitrogen oxides spectrophotometry

HJ/T 43 Stationary source emission-Determination of nitrogen oxides hydrochloride naphthylethylenediamine spectrophotometry

HJ/T 55 fugitive emission monitoring of air pollutants Technical guidelines

HJ/T 56 stationary source emission measurement of sulfur dioxide Iodometry

Determination of HJ/T 57 stationary source emission of sulfur dioxide constant potential electrolysis

HJ/T 67 Stationary source emission-Determination of fluoride ion selective electrode method

HJ/T 75 stationary sources Continuous Emission Monitoring Technical Specification (Trial)

HJ 480 Ambient air - Determination of fluoride filter sampling and fluorine ion selective electrode method

HJ 481 Ambient air - Determination of fluoride lime - paper sampling and fluorine ion selective electrode method

HJ 482 Ambient air Determination of sulfur dioxide - Formaldehyde absorbing - pararosaniline spectrophotometry

Determination of mercury salts tetrachloride HJ 483 ambient air sulfur dioxide absorbing - pararosaniline spectrophotometry

"Pollution automatic monitoring and management approach" (SEPA Order No. 28)

"Environmental Monitoring Management Measures" (SEPA Order No. 39)

3 Terms and Definitions

The following terms and definitions apply to this standard.

4 pollutant emission control requirements

4.1 is from January 1, 2014 until June 30, 2016, the implementation of existing enterprises specified in Table l of air pollutants emission limits.

4.2 Since July 1, 2016, the implementation of existing enterprises specified in Table 2 emission limits of air pollutants.

4.3 Since January 1, 2014, implementation of new enterprises specified in Table 2 emission limits of air pollutants.

Table 1 air pollutant emission limits for existing enterprises

Unit. mg/m3

Maximum allowable emission concentration of pollutant emission monitoring location

production process

Particulates SO2 NOx (as NO2)

Fluoride

(Total fluorine dollars)

Preparation of raw materials and fuels broken molding 100 --- --- ---

Artificial drying and calcining 100,850 (gangue) 400 (other) --- 3

Workshop or production facilities row

Inflator

Table 2 air pollutant emission limits for new enterprises

Unit. mg/m3

Maximum allowable emission concentration of pollutant emissions monitoring the position of the production process

Particulates SO2 NOx (as NO2)

Fluoride (with F

meter)

Preparation of raw materials and fuels broken molding 30 --- --- ---

Artificial drying and calcining 303,002,003

Workshop or production facilities

Exhaust

4.4 enterprise boundary air pollution to perform any one hour average concentration limits specified in Table 3.

Table 3 existing and new enterprise boundary air pollutants concentration limits

Unit. mg/m3

Item No. pollutant concentration limits

1 1.0 Total Suspended Particulates

2 0.5 sulfur dioxide

3 Fluoride 0.02

4.5 In the existing production, construction projects environmental acceptance after completion of the production process, the regulatory authorities responsible for environmental protection response

Sensitive area quality of the environment around housing, education, medical and other applications to monitor specific monitoring range of construction projects for environmental impact

Around sensitive areas identified in the evaluation; did not conduct environmental impact assessment of existing enterprises, the monitoring by the scope of the main responsible for the supervision of environmental protection

Authorities, based on factors such corporate sewage characteristics and laws of nature and local weather conditions, refer to the relevant Environmental Impact Assessment

Guidelines OK. Local government should be responsible for the environmental quality of the area, take measures to ensure compliance with the environmental situation Environmental quality standards.

4.6 Production process and apparatus for generating atmospheric pollutants must establish partial or total gas collection systems and centralized purification devices. people

Workers drying and calcining kiln exhaust height shall be not less than 15m. When there is a building within a radius of around 200m range exhaust, exhaust

Tube height should be higher than the highest building more than 3m.

4.7 Reference excess air ratio of 1.7, the concentration of atmospheric emissions of pollutants should be measured in terms of excess air factor reference emission concentration. Raw

Production facilities should take reasonable ventilation, shall not intentionally dilute emissions.

5 pollutant monitoring requirements

General Requirements 5.1 contaminants monitoring

5.1.1 sampling exhaust emissions of the enterprise should be based on the type of the pollutants in emissions monitoring predetermined position, there

Exhaust gas treatment facility shall be monitored after the facility. In emissions monitoring location shall be provided specifications permanent test hole sampling level

Station and outfall signs.

5.1.2 New businesses and existing businesses to install automatic monitoring equipment, emissions requirements according to relevant laws and "source of pollution automatic monitoring

Predetermined control management approach "implementation.

5.1.3 Pollutant emissions monitoring frequency, sampling time and other requirements, according to the national technical specifications relating to pollution monitoring

Regulations.

5.1.4 Enterprises should be in accordance with relevant laws and regulations, "environmental monitoring management approach", the sewage to monitor the situation and save the original prison

Test records.

2 sulfur dioxide

Determination of mercury salts tetrachloride absorption of sulfur dioxide in ambient air - pararosaniline spectrophotometry HJ 483

Fixed by UV source emission of nitrogen oxide by spectrophotometry HJ/T 42

Nitrogen oxides 3

Stationary source emission-Determination of nitrogen oxides hydrochloride naphthylethylenediamine spectrophotometry HJ/T 43

Stationary source emission-Determination of fluoride ion selective electrode method HJ/T 67

Ambient air-Determination of fluoride filter sampling and fluorine ion selective electrode method HJ 480 4 fluoride

Ambient air-Determination of fluoride lime - paper sampling and fluorine ion selective electrode method HJ 481

6 Implementation and Supervision

6.1 standard by the people's governments above the county level environmental protection administrative department responsible for overseeing implementation.

6.2 In any case, the enterprise shall comply with the standard of air pollutant emission control requirements, to take the necessary measures to ensure pollution control

Facilities running. Environmental protection departments at all levels supervise the facility checks can instantly spot sampling or monitoring results, as judged

Set emission behavior meets emissions standards and the implementation of environmental management measures related basis.

END: Draft Version (GB 29620-2013)