Public Disclosure of Information on the Prevention and Control of Hazardous Waste Pollution

Public Disclosure of Information on the Prevention and Control of Hazardous Waste Pollution

In accordance with Article 29 of the Law of the People’s Republic of China on the Prevention and Control of Environmental Pollution


In accordance with Article 29 of the Law of the People’s Republic of China on the Prevention and Control of Environmental Pollution by Solid Waste: Units that generate, collect, store, transport, utilize, or dispose of solid waste shall, in accordance with the law, promptly disclose information on the prevention and control of environmental pollution caused by solid waste and proactively accept public oversight. The following is the disclosure of our company’s information on the prevention and control of pollution from hazardous waste:

I. Company Overview

Our company is engaged in mechanical processing and the manufacture of motor vehicles, and operates a hazardous waste storage facility. In accordance with the Law of the People’s Republic of China on the Prevention and Control of Environmental Pollution by Solid Waste and other relevant regulations, the waste temporary storage area is equipped with conspicuous hazardous waste warning signs and implements measures to protect against wind, sunlight, rain, seepage, and other forms of environmental pollution. Designated personnel are responsible for the safe management of all processes, including collection, registration, weighing, and classified storage.

II. Hazardous Waste

The main hazardous wastes generated include waste emulsified liquid, air-flotation oil sludge, waste packaging drums, waste cotton yarn, waste cleaning agents, waste paint sludge, waste activated carbon, and waste filter cotton, among others. The generation processes include machine tool machining, equipment maintenance and cleaning, empty drums from equipment maintenance lubricants, discarded rubber hoses and oil-soaked cotton yarn after maintenance and replacement, and coating operations. The final disposal of these hazardous wastes is entrusted to Shaanxi Xintiandi Solid Waste Comprehensive Disposal Co., Ltd., a qualified contractor, for comprehensive treatment. In 2025, a total of 24.3577 tonnes of hazardous waste were disposed of. Detailed information on the specific types of hazardous waste is provided in Table 1.

Saifu Petroleum Hazardous Waste Information Disclosure Board

 

Chemical name of the main ingredient Generation stage Waste Category Waste code Waste Characteristics Dangerous situation Safety Measures Waste Disposal
Waste emulsion Machining Oil/water, hydrocarbon/water
Mixture or emulsion
HW09
(900-006-09
Toxicity (T) Toxicity, posing hazards to humans, soil, water bodies, and more. Seepage and leak prevention, ventilated storage Shaanxi Xintiandi Solid Waste Comprehensive Disposal Co., Ltd.
Air-flotation oil sludge Equipment Cleaning
generate
Oily waste water generated during oil–water separation, air flotation, sedimentation, and other treatment processes, including scum and sludge (excluding biological treatment sludge). HW08
(900-
210-08)
Toxicity (T)
Flammability (I)
Toxicity and flammability pose hazards to humans, soil, water bodies, and other environmental media. Seepage and leak prevention, ventilated storage  
Waste packaging barrels Machine tool equipment
For maintenance
Waste mineral oil generated during other production, sales, and use processes, as well as discarded packaging contaminated with mineral oil. HW08
(900-
249-08)
Toxicity (T)
Flammability (I)
Toxicity and flammability pose hazards to humans, soil, water bodies, and other environmental media. Seepage and leak prevention, ventilated storage  
Waste rubber hose Assembly Workshop
Equipment Maintenance
Replace
Waste mineral oil generated during other production, sales, and use processes, as well as discarded packaging contaminated with mineral oil. HW08
(900-
249-08)
Toxicity (T)
Flammability (I)
Toxicity and flammability pose hazards to humans, soil, water bodies, and other environmental media. Seepage and leak prevention, ventilated storage  
Waste cotton yarn Machining and assembly
Wipe the workshop
Wipe the machine and set it up.
Backup
Containing or contaminated with toxicity,
of infectious hazardous waste
Waste
HW49
(900-041
-49)
Infectiousness (In) Toxicity (T) Toxicity, infectivity
Harmful to humans, soil, water bodies, and more.
Seepage prevention and
Leak, ventilation
Storage
 
Waste cleaning agent Coating Waste organic solvents and those containing
Machine solvent waste
HW06
(900-402-06)
Toxicity (T)
Flammability (I) Reactivity (R)
Toxicity, flammability
It poses hazards to humans, soil, water bodies, and other environments, and exhibits reactivity that can readily lead to explosions, vigorous chemical reactions, or the release of hazardous substances such as toxic gases and fumes.
Seepage prevention and
Leak, ventilation
Storage
 
Paint sludge Coating Non-specific industry HW12
(900-252-12)
Toxicity (T)
Flammability (I)
Toxicity and flammability pose hazards to humans, soil, water bodies, and other environmental media. Seepage and leak prevention, ventilated storage  
Spent activated carbon Coating Non-specific industry HW49
(900-039-49)
Toxicity (T) Toxicity, posing hazards to humans, soil, water bodies, and more. Seepage and leak prevention, ventilated storage  
Waste filter cotton Coating Containing or contaminated with toxicity,
of infectious hazardous waste
Waste
HW49
(900-041-49)
Infectiousness (In) Toxicity (T) Toxicity, infectivity
Harmful to humans, soil, water bodies, and more.
Seepage prevention and
Leak, ventilation
Storage
 
Waste-Generating Unit: Baoji Saifu Petroleum Machinery Co., Ltd. Address: South Section of Jinxing Road, Panxi Town, High-tech Industrial Development Zone, Baoji City
No. 01 (Courtyard)
Person in Charge: Xu Feng
Hazardous Waste Management Officer: Xu Feng Phone: 13992726363 Storage Room Inventory Manager: Ma Haibin Phone: 18291736236      
Waste Receiving Unit: Shaanxi Xintiandi Solid Waste Comprehensive Disposal Co., Ltd. Address: Shaanxi Resource Recycling Industrial Park, Xizhangbao Town, Liquan County, Xianyang City, Shaanxi Province
Contact for Waste Receiving Unit: Zhao Shiteng Phone: 18991891616

Keywords:Hazardous waste,Environmental Prevention and Control


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