Annual production of 1000 tons of implantable grade medical high-purity, high-strength, and tough zinc based alloy project

entry

Inner volume

Project profile

Project name

Shijiazhuang Xinri Zinc Industry Co., Ltd. annual output of 1000 tons implantable medical high purity high strength zinc base alloy project

Construction unit

Shijiazhuang Xinri Zinc industry Co., LTD

Construction site

Shijiazhuang Xinri Zinc Industry Co., Ltd. is located in the existing factory area 1700m southwest of Zhang Village, Xingan Town, Gaocheng District, Shijiazhuang City

Construction scale

Production scale: Annual output of 1000 tons of implant-grade medical high purity high strength zinc base alloy

Construction content

The total investment of the project is 15 million yuan, and a new production line of medical high purity and high strength zinc base alloy is built. The main part of the project uses the warehouse in the factory to purchase electric furnace, extrusion bed, wire drawing machine, roll press, single drawing machine, punching machine, mold and other equipment, with an annual output of 200 days. The annual output of implant-grade medical high purity high strength and toughness zinc-based alloy is 1000 tons.

The possible environmental impact of the construction project

Exhaust gas: molten exhaust particles produced in the production process;

Wastewater: domestic sewage;

Noise: resistance furnace, wire drawing machine, take-up machine, indenter, precision lapping machine, extrusion machine, punching machine and other equipment noise;

Solid waste: alloy residue, dust removal, unqualified products and staff household waste.

Countermeasures and measures to prevent or mitigate adverse environmental effects

1, exhaust gas: gas generation is mainly molten waste gas in the production process, and the waste gas is mainly particulate matter, which is led to the exhaust gas treatment device - pulse bag dust collector by the gas collection hood, and discharged through the 15 meters high exhaust cylinder after treatment.

2, waste water: the production process does not use water, mainly for workers' domestic water, the project waste water discharge is mainly for workers' domestic waste water, discharged into the existing impermeable dry toilet in the factory, regularly cleaned, used as agricultural fertilizer, not discharged.

3, noise: low noise equipment is preferred, and sound insulation and noise reduction through the workshop.

4, solid waste: alloy waste slag, dust collection after the sale of waste recycling station; The unqualified products are collected and used for production. Domestic waste is collected centrally and then processed by the sanitation department.

Summary of environmental impact assessment report

Shijiazhuang Xinri Zinc Industry Co., Ltd. annual output of 1000 tons implantable medical high purity high strength zinc base alloy project in line with the national industrial policy and cleaner production requirements, the project site selection in line with the overall urban planning, regional environmental function zoning requirements; After the operation of the project, relatively perfect pollution prevention and control measures have been adopted, which can achieve the standard discharge of various pollutants, and will not have significant impact on the surrounding environment. Therefore, from the perspective of environmental protection, the construction of the project is feasible.

Ways and means of obtaining drafts for soliciting comments

The public can access the electronic version of the draft at http://www.sjzxrxy.com, or the paper reports at the residential addresses of the construction and EIA agencies.

Construction unit: Shijiazhuang Xinri Zinc Co., LTD

Contact person: Li Chuan Tel: 13832301777 Email: 390556108@qq.com

Address: Shijiazhuang Xinri Zinc Industry Co., Ltd. in the existing factory

Eia unit: Hebei Anyi Environmental Technology Co., LTD

Add: No.8 Kangle Street, Xinhua District, Shijiazhuang City, P.C. : 050000

Contact: Jin Yuning Contact: 0311-66683326

Public scope for consultation

Sensitive points within the scope of environmental impact assessment;

Web link to the public comment form

The public comment form can be viewed and downloaded at http://www.sjzxrxy.com.

Ways and means of public comment

The public can make comments to the construction unit by telephone, letter, or email;

Time limit for public comments

The period is from January 8, 2019 to January 21, 2019, a total of 10 working days