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Public Disclosure of Clean Production Audit Information for the Year 2025
Time：
Jan 17,2025
Henan Yuhua Electric Melting Technology Co., Ltd.
2025Annual Clean Production Audit Information Disclosure
1.General Principles
In order to consciously fulfill the obligation to protect the environment, actively accept social supervision, and in accordance with national relevant laws and standards, combined with our company's2024actual production situation this year, we have formulated the content of the clean production audit information disclosure, and request supervision and guidance from all sectors of society.
2.Basis
"Measures for Clean Production Audit" (National Development and Reform Commission, Ministry of Ecology and Environment Order No.38)
"Implementation Rules for Clean Production Audit in Henan Province" (Yuhua Development and Reform Environmental Resources [2018])161)
"Notice from the Office of the Henan Provincial Department of Ecology and Environment on the Announcement of the Annual List of Enterprises Implementing Clean Production Audits in Henan Province" (Yuhuan Office [2025年度河南省实施清洁生产审核企业名单的通知》（豫环办〔2025])2)
3.Disclosure Type
Disclosure Type: Production using toxic and harmful raw materials or discharging toxic and harmful substances during production.
Disclosure Content: Company name, legal representative, company address, names, quantities, and uses of toxic and harmful raw materials used, names, concentrations, and quantities of discharged toxic and harmful substances, generation and disposal of hazardous waste, and implementation of environmental risk prevention and control measures.
4.Public Information
4.1Basic Information
Company Name: Henan Yuhua Electric Melting Technology Co., Ltd.
Legal Representative: Yan Songtao
Company Address: Group 1, Fanzhai Village, Chaohua Town, Xinmi City
4.2Usage of Toxic and Harmful Raw Materials
Table1 Names, Quantities, and Uses of Toxic and Harmful Raw Materials
Serial Number | Name | Quantity | Use |
|---|---|---|---|
1 | Ammonia Water | 5t/a | Desulfurization and Denitrification |
4.3Discharge of Toxic and Harmful Substances
Table2 Table of Names, Concentrations, and Quantities of Discharged Toxic and Harmful Substances
Type | Pollutant Name | Discharge Concentration | Total Discharge | Discharge Method | Exceeding Standard?/Exceeding Total Amount? |
|---|---|---|---|---|---|
Exhaust Gas | Particulate Matter | 0.4mg/m³ | 0.15t/a | Discharged through a bag filter after treatment15Discharged through a chimney of height meters | No |
Sulfur Dioxide | 0.8mg/m³ | 0.211t/a | Discharged through a bag filter after treatment15Discharged through a chimney of height meters | No | |
Nitrogen Oxides | 5.38mg/m³ | 14.731t/a | Discharged through a bag filter after treatment15Discharged through a chimney of height meters | No |
Note: Our company's wastewater mainly consists of cooling water from electric melting furnaces, cold processing wastewater, and domestic sewage. Cooling water from electric melting furnaces is circulated in a cooling water pool; cold processing wastewater is circulated in a sedimentation tank; domestic sewage is treated in a septic tank and used for fertilizing surrounding farmland.
4.4Generation and Disposal of Hazardous Waste
Table3 Generation and Disposal of Hazardous WasteTable
Serial Number | Hazardous Waste Name | Source of Generation | Generation Amount (t/a) | Disposal Situation |
|---|---|---|---|---|
1 | Waste Engine Oil | Vehicle Operation | 0.05 | Disposed by third party Henan Junchi Environmental Protection Technology Co., Ltd. |
2 | Waste Hydraulic Oil | Electric Melting Furnace and Milling Machine | 0.15 | Disposed by third party Henan Junchi Environmental Protection Technology Co., Ltd. |
4.5Implementation of Environmental Risk Prevention Measures
Henan Yuhua Electric Melting Technology Co., Ltd. has established an emergency command organization for sudden environmental incidents and an accident emergency response team, and has formulated an emergency plan for sudden environmental incidents, which was filed on the2021year11month16day with filing number410183-2021-105-L, classified as general level. Our company will re-establish the emergency plan for sudden environmental incidents in the2025year. The company is equipped with protective helmets, micro fire stations, disinfection cabinets, monitors, eye wash stations, fire extinguishers, emergency photo lights, etc. in the workshop; regularly conducts environmental emergency plan drills, and has a temporary storage room for hazardous waste, with impermeable flooring in the hazardous waste room, and waste engine oil and waste oil barrels stored in separate areas.
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