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Industrial noise will be included in the management of pollutant discharge permits, and all will be completed before 2025.
Time：
2024-09-15
By 2025, it is necessary to include all industrial noise in the management of pollutant discharge permits.
In order to comprehensively improve the level of industrial noise pollution prevention and control, tighten the main responsibility of pollutant discharge units for industrial noise pollution prevention and control, improve the efficiency of supervision and law enforcement of industrial noise, and promote the solution of prominent industrial noise pollution problems, the Ministry of Ecology and Environment vigorously promotes the implementation of pollutant discharge permit management for industrial noise.
According to the Notice on Carrying out the Management of Industrial Noise Discharge Permits issued by the Ministry of Ecology and Environment, it is necessary to include all industrial noise in the management of discharge permits before 2025.
1、 Precautions before filling in
1. Determine whether the noise of the industrial sector unit is included in the management of pollutant discharge permits.
According to the notice, if the "Classification of National Economic Industries" (GB/T4754) belongs to the industrial industry (industry categories B, C, D), and according to the "Classification Management List of Fixed Pollution Source Discharge Permits (2019 Edition)", it belongs to the 3rd to 99th categories of discharge units that should be included in the discharge permit management (including key management, simplified management, and discharge registration), industrial noise related content must be filled in.
Livestock and poultry breeding, gas stations, oil storage tanks, docks, environmental management, environmental sanitation management, crematoriums, auto repair sites, medical institutions, and other polluting units that do not belong to the industrial industry (industry categories B, C, D) or do not belong to categories 3 to 99 of the "Pollutant Discharge Permit List" and should be included in the pollutant discharge permit management (including key management, simplified management, and pollutant discharge registration) do not need to fill in industrial noise related content.
2. Clarify whether the noise generating units are reported according to the factory building, production line, or production unit, and specify the corresponding noise generating facilities and pollution control facilities for the noise generating units, as well as their quantities.
3. Clearly define the production period, the category of the factory boundary sound functional zone, and the standards to be implemented (currently only the national standard: Industrial Enterprise Boundary Environmental Noise Emission Standard/GB 12348-2008).
4. Determine whether it is a key noise emitting unit, and if so, install automatic noise monitoring equipment.
2、 What document should I refer to for reporting industrial noise?
Polluting units that are subject to key management and simplified management can apply for and fill in the "Technical Specifications for Application and Issuance of Pollutant Discharge Permits - Industrial Noise" (HJ 1301-2023) and the "Guidelines for Filling in Industrial Noise Emission Information" produced by the Provincial Department of Ecology and Environment.
Polluting units registered for management shall truthfully fill in the content of industrial noise, including the name and number of industrial noise pollution prevention and control facilities, emission standards, etc., on the national pollution discharge permit management information platform.
3、 Filling process
1. Log in to the platform
（ https://permit.mee.gov.cn/cas/login ）Find the license application or reapply for the license.
Attention: Except for the initial application of the pollutant discharge permit, other pollutant discharge permits must be re applied to add management items for industrial noise pollutant discharge permits.
2. Select Industrial Noise Emission Information Table
3. Fill in the content of the noise production process
① Enter the filling page and select "Add" in the upper right corner.
② Noise generating unit number: can be numbered sequentially according to "CZ0001, CZ0002, CZ0003...".
③ Noise generating unit name: Noise generating units can be filled in according to production lines, production units, or factories, without the need to fill in noise generating production facilities one by one.
④ Add main noise generating facilities:
⑤ Select the main noise generating facilities: Based on the actual situation of the polluting unit, identify and fill in the main noise generating facilities according to Appendix A.1 of HJ 1301-2023, applicable industry pollution prevention and control feasible technical guidelines, approved environmental impact assessment documents, and other materials. You can choose the noise generating facilities that have been brought into the system according to the actual situation, or select "Other" for self editing.
⑥ Main noise pollution prevention and control facilities: According to the actual situation of the polluting unit, fill in the main noise prevention and control facilities in accordance with Appendix A.1 of HJ 1301-2023, applicable industry pollution prevention and control feasible technical guidelines, and approved environmental impact assessment reports (forms). According to the actual situation, the noise pollution prevention and control facilities already brought into the system can be selected, or "Other" can be selected for self editing. The noise pollution prevention and control facilities should correspond to the noise generating facilities. For those involving multiple noise generating units, it is necessary to add supplements multiple times from the "Add" section on the start interface.
4. Implement standard filling content
Go to the page and select 'Add' in the upper right corner.
① Emission standard name: Select the "Emission Standard for Industrial Enterprise Boundary Environmental Noise" (GB 12348-2008).
② Production period: Generally, the production period - daytime is from 06:00-22:00, and the production period - nighttime is from 22:00 to 06:00 the next day. Polluting units shall fill in the design daily production time according to the environmental impact assessment documents. If they do not produce at night, they may not fill in the nighttime production period.
5. Requirements for the Management of Industrial Noise Emission Permits
1. Select "Add" in the upper right corner.
① The names of noise points at the factory boundary can generally be defined according to the east, south, west, and north factory boundaries.
② Classification of acoustic environment functional zones outside the factory boundary: Fill in according to the acoustic environment functional zones of the area where the polluting unit is located in the environmental impact assessment document. If it is located in an area without dividing the sound environment functional zone, and there are noise sensitive buildings outside the factory boundary, the sound environment quality requirements of the area outside the factory boundary shall be determined in accordance with the provisions of GB 3096 and GB/T 15190 in accordance with laws and regulations, and the category of the sound environment functional zone outside the factory boundary shall be determined accordingly. After determining the functional zone category of the acoustic environment outside the factory boundary, the emission limits for daytime and nighttime will be automatically brought out.
6. Self-monitoring requires filling in the required content
Go to the page and select 'Add' in the upper right corner.
① Factory boundary noise point name: Click to select and fill in the factory boundary name.
② Monitoring indicators: For daytime production only, only the equivalent sound level (Leq) needs to be selected. For daytime and nighttime production, the equivalent sound level and maximum sound level need to be selected separately.
③ Monitoring technology: In general, manual monitoring is preferred. If laws and regulations require automatic monitoring, follow their provisions.
④ Monitoring frequency: Generally choose once per quarter. If there are industry self-monitoring technical guidelines, the lowest monitoring frequency in the industry self-monitoring technical guidelines shall be followed (for industrial noise emitting units that are subject to the "Technical Guidelines for Self Monitoring of Polluting Units - Ceramic Industry" (HJ1255-2022) or the "Technical Guidelines for Self Monitoring of Polluting Units - Brick and Tile Industry" (HJ1254-2022), the manual monitoring frequency shall be once every six months); For those without industry self-monitoring technical guidelines or those not specified in industry self-monitoring technical guidelines, follow HJ 819 and choose once per quarter.
7. Other information filling content
Select system default data.
8. Environmental management reporting content
Click on 'Add' and select 'Other Environmental Management Information' as the category. Select and fill in according to monitoring technology.
9. Attached Figures and Attachments
Upload the distribution map of the main noise generating facilities and the main noise pollution prevention and control facilities in the attachment.
If you have any questions during the filling process, please feel free to contact us at any time.
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