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Xi 'an Shengtang Blower Co., Ltd. Environmental Information Publicity

Release time:

2021-05-11

Xi 'an Shengtang Blower Co., Ltd. Environmental Information Publicity

1. enterprise basic information

1. Company: Xi'an Shengtang Blower Co., Ltd.

2. Organization code: 91610117766953921N

3. Legal Representative: Zhou Guanglin

4. Production address: No.16 Jingwei 10th Road, Jinghe Industrial Park, Gaoling District, Xi 'an City

5. Enterprise category: Limited Company

6. Industry: fan and fan manufacturing

7. Main products: sintering blower

8. Production scale: 55 units/year

9. Production status: now in the production stage

2. sewage information

Xi'an Shengtang Blower Co., Ltd. is a private enterprise. The enterprise has a spray booth, which is mainly used for surface treatment of castings, small rotors and other accessories. The spray painting process mainly volatilizes a small amount of benzene, toluene, xylene and other characteristic exhaust gases. The main pollutants are treated by UV light oxygen activated carbon filter waste gas equipment, and are discharged into the atmosphere by a 15-meter-high exhaust cylinder. The standard values of pollutant emission concentration are respectively: benzene emission concentration ≤ 0.0015ND(mg/m³) Toluene emission concentration value ≤ 0.0323(mg/m³), xylene emission concentration value ≤ 0.0229(mg/m³）。

Implementation of emission standards:

Implementation of exhaust emissions: GB16297-1996 the secondary emission standards in Table 2 of the Integrated Emission Standard for Air Pollutants;

Our company does not produce industrial wastewater during production. The main wastewater comes from the domestic sewage of workers' accommodation and the wastewater produced by workers' bathhouses: after entering the septic tank for treatment, it is discharged into the municipal sewage pipe network. After being treated by the sewage treatment plant, it enters the Jinghe River and finally merges into the Weihe River. It will not affect the surrounding environment.

Construction and Operation of Pollution Prevention Facilities in 3.

The construction of pollution prevention and control facilities of our company has directly and effectively reduced the impact on the environment after upgrading a set of UV photo-oxygen activated carbon filtration waste gas treatment equipment and purchasing 10 welding smoke purification equipment in September 2018. Every year in accordance with the requirements of environmental protection treatment equipment maintenance, according to the production situation timely replacement of activated carbon, adsorption cotton, check the operation of pulse dust collector, environmental protection equipment has been maintained in normal production and operation state, exhaust gas after treatment can fully meet the emission standards.

In the future production, we will pay more attention to environmental protection and pollution prevention and control, strengthen the management of all aspects of production, so as to make the pollution prevention facilities operate normally and meet the requirements of the environmental protection department.

Environmental Impact Assessment of 4. Construction Projects and Other Environmental Protection Administrative Licenses

Environmental impact assessment of the project set by our company

Approval time: December 25, 2009 Document No.: Gao Huan Han [2009] No. 40,

Acceptance time: February 3, 2010 Document No.: Gao Huan Yan [2010] 05.

Sewage Discharge Permit: November 2014 Document No.: West (Gaoling) Water Xu 2014-007

Pollution Discharge Registration of Fixed Pollution Sources: June 10, 2019 Registration No.: 91610117766953921N001W

The emergency plan for environmental emergencies has been prepared according to the requirements of the environmental protection department.

6. solid waste pollution prevention and control information:

Hazardous Waste Information Sheet 2020

Serial Number	Name of hazardous waste	Production (ton)	Amount of utilization (ton)	Storage (ton)	Transfer Volume (ton)	Disposal Volume (ton)
1	Waste engine oil	0.284	0	0.284	0.284	0
2	Oily gloves, rags, etc.	0.92	0	0.581	0.581	0
3	Activated Carbon	0.044	0	0.044	0.044	0
4	Waste paint bucket	0.12	0	0.24	0.20	0