1 General Provisions 

　　1.1 Compilation Basis 

　　Based on the "Environmental Protection Law of the People's Republic of China", the "Safety Production Law of the People's Republic of China", the "Regulations on Safety Production Management of Hazardous Chemicals", the "National Emergency Environmental Event Emergency Plan", the "Chongqing Environmental Protection Regulations", and the "Technical Guide for Environmental Risk Assessment of Construction Projects", and combined with the company's actual situation, this "Chongqing Yin Jiao Brake Co., Ltd. Emergency Plan for Sudden Environmental Events" is specially compiled. 

　　1.2 Purpose of Compilation 

　　In order to protect people's lives and property, and to ensure that rapid, orderly, and effective emergency response actions can be taken in the event of leaks and fire accidents during the use of hazardous chemicals in our company, to prevent and control the uncontrolled discharge of pollutants into the surrounding environment, and to avoid pollution impact on the public environment (atmosphere, water bodies) as much as possible. 

　　1.3 Scope of Application 

　　This plan only applies to the emergency handling of environmental pollution caused by leaks or fire accidents involving hazardous chemicals used within Chongqing Yin Jiao Brake Co., Ltd. 

　　2 Company Basic Information 

　　2.1 Company Overview 

　　Chongqing Yin Jiao Brake Co., Ltd. was formerly Chongqing Yin Jiao Non-ferrous Metal Processing Factory, established in 1991. It currently has more than 160 employees, with 25 employees having long-term contact with dust and other hazards. 
The company's production process is relatively simple. In the production process, some paints, thinners and other flammable, explosive, and toxic (corrosive, dust) hazardous chemicals are used. The production process has indirect mechanical production characteristics, mainly producing motorcycle drum brakes, buffers, hubs, etc. Its production capacity is shown in the table below: 

　　Main Product Production Capacity

　　3.1.2 Production Process Flow Chart

　　3.1.3 Storage Distribution of Main Hazardous Chemicals:

　　The main chemicals that constitute environmental hazards in our company include: paint, thinner, brake glue, oil, etc. Their storage areas are independent and isolated from the outside world by dikes. Emergency pools are set up within the dikes and connected to the company's sewage collection pool.

　　3.1.4 Overview of Three Wastes Generation and Discharge Disposal 

　　⑴Wastewater

　　⑵Waste

　　⑶Waste gas 

　　Waste gas mainly comes from exhaust gas generated by product painting, exhaust gas after natural gas combustion, and dust generated by product shot blasting. Treatment methods: Exhaust gas generated by painting is treated by water curtain, water spray, and adsorption before being discharged up to standard; exhaust gas after natural gas combustion is discharged centrally up to standard; dust is mainly purified by bag dust removal and discharged up to standard after purification. 

　　II. Identification of Hazardous Sources 

　　3.1.5 Transportation Methods of Hazardous Chemicals 

　　Paint and thinner are transported by road by units with hazardous chemical transportation qualifications; hazardous waste generated during production is transferred and processed by qualified environmental protection companies. 

　　3.1.6 Major Hazard Source Identification 

　　Through safety and environmental risk assessment, the company believes that the materials warehouse (storing paint, thinner, oil, etc.), painting station (i.e., where paint and thinner are used), bonding station (i.e., where brake glue and thinner are used), and hazardous waste storage areas within the unit have certain environmental pollution risks and are identified as major environmental pollution risk sources. 

　　3.2 Environmental Impact 

　　3.2.1 Company's Major Environmental Pollution Source Targets 

　　Based on the types, quantities, hazardous nature, and potential accident characteristics of hazardous materials used and stored by the company, the following hazardous locations are identified as emergency rescue targets: 

　　Target 1: Materials warehouse (hazardous chemical storage area) in the central part of the factory area 

　　Target 2: Product painting production area in the east of the factory area 

　　Target 3: Brake glue application process in the central part of the factory area 

　　Target 4: Hazardous waste storage area in the east of the factory area 

　　3.2.2 Hazardous Characteristics of Hazardous Targets and Their Impact on the Surrounding Environment 

　　(1) Target 1 

　　The main hazardous sources of Target 1 are paints, thinners, brake glue, and oils, with maximum storage quantities of 3 tons of paint, 1 ton of thinner, 0.4 tons of brake glue, and 5 tons of oil. They have the following hazardous characteristics: 

　　A Paint 

　　① Physicochemical properties: 

　　Paint physicochemical properties: A multi-component mixture of resin, solvent, pigment, and additives, with high viscosity, insoluble in water, strong irritating odor, and flammable. It is a chemical hazardous material and should be stored in a sealed, dry place. 

　　② Health hazards 

　　The resin and pigment components in paint are non-volatile and non-toxic. However, the solvent components in paint are volatile and may cause irritation to the eyes, nose, skin, and lungs. Chronic exposure can cause headaches, nausea, and fatigue; long-term exposure can cause damage to the nervous system, liver, and kidneys. Therefore, direct contact should be avoided, the storage environment must be well-ventilated, and personnel should wear protective equipment. 

　　③ Impact on the surrounding environment 

　　Paint is a flammable and explosive chemical hazard. The solvents in paint are volatile and will burn upon contact with an open flame; volatile solvents mixed with air form flammable and explosive gases. Paint has high viscosity and slow fluidity, adheres to surfaces and is difficult to remove, and has some corrosiveness. In case of fire, dry powder, foam, carbon dioxide fire extinguishers, or river sand should be used for fire extinguishing. 

　　If a large amount of paint leaks and is not properly handled, it will seep into the surface, damage plant roots, and lead to crop and plant death or reduced yield. At the same time, it will also pollute water sources and the environment. 

　　B Thinner 

　　① Physicochemical properties: 

　　Thinner physicochemical properties: A multi-component mixture of xylene, ethyl acetate, butyl acetate, toluene, cyclohexanone, butanol, and butyl glycol ether, with low solubility in water, floating on the surface of water, strong volatility, strong irritating odor, and flammable. It is a chemical hazardous material and should be stored in a sealed, dry place, avoiding direct sunlight and contact with strong acids, strong alkalis, and strong oxidants. 

　　② Health hazards 

　　Volatile components can cause irritation to the eyes, nose, skin, and lungs. Chronic exposure can cause headaches, nausea, and fatigue; long-term exposure can cause damage to the nervous system, liver, and kidneys. Therefore, direct contact should be avoided, the use environment must be well-ventilated, and personnel should wear protective equipment. In case of accidental skin contact, rinse with plenty of running water for 15 minutes and seek medical attention; in case of inhalation/ingestion, quickly leave the scene and seek medical attention. 

　　Acute toxicity: LD50 5000 mg/kg (oral, rat), LC50 1974 mg/M3 4 hours (inhalation, rat). 

　　Eye irritation in humans: 200 ppm causes irritation. 

　　Dermal irritation in rabbits: 500 mg (24 hours) moderate irritation. 

　　Subacute and chronic toxicity: Inhalation of 500 mg/M3 8 hours/day, 55 days in rats and rabbits resulted in eye irritation, failure, ataxia, decreased RBC and WBC counts, bone marrow hyperplasia, and 3-4% megakaryocytes. 

　　③ Impact on the surrounding environment 

　　Volatile, forming flammable and explosive gases when mixed with air. It can corrode certain plastics, paint surfaces, and rubber. 
The mixed gas poses a serious fire hazard, and when the mixing ratio reaches the explosion limit, it will explode upon contact with fire. The emitted vapor is lighter than air, easily accumulates at low places and spreads around, and burns and backfires upon contact with an open flame. In case of fire, dry powder, foam, carbon dioxide fire extinguishers, or river sand should be used for fire extinguishing. Do not use water to extinguish the fire. 

　　If a large amount of thinner leaks and is not properly handled, it will pollute the air, water sources, and soil, leading to the death or injury of animals and plants. 

　　C Brake Glue 

　　① Physicochemical properties: 

　　Brake glue is mainly composed of ether, formaldehyde, phenolic resin, silicic acid, antioxidants, and other multi-component mixtures, with high viscosity, insoluble in water, strong irritating odor, and flammable. It is a chemical hazardous material and should be kept away from fire, heat sources, and avoid contact with oxidants and acid-base substances. It should be stored in a sealed, dry place. 

　　② Health hazards 

　　Brake glue is toxic. Acute toxicity: LD50 6800 mg/kg (oral, rat), LC50 1574 mg/M3, 8 hours (inhalation, rat). 

　　Volatile components can cause irritation to mucous membranes, eyes, nose, skin, and lungs. Chronic exposure can cause headaches, nausea, and fatigue; ingestion can cause burns to the mouth and digestive tract, damage to the liver and kidneys, and long-term exposure can cause irritation to the eyes, nose, and throat, dry and cracked skin, and softened nails. Therefore, direct contact should be avoided, the storage environment must be well-ventilated, and personnel should wear protective equipment. In case of accidental skin contact, rinse with plenty of running water for 15 minutes and seek medical attention; in case of inhalation/ingestion, quickly leave the scene and seek medical attention. 

　　③ Impact on the surrounding environment 
    
　　Brake fluid is flammable and reacts violently with oxidants and peroxides, easily causing explosions and combustion. It is highly volatile, and its volatile vapor forms an explosive mixture with air, with a strong pungent odor. If a large amount leaks and is not properly handled, it can seep into the ground, leading to the death or reduced yield of plants and animals, and polluting water sources. 

　　D Fuel 

　　① Physicochemical properties: 

　　Fuel is mainly composed of hydrocarbon compounds. Various hydrocarbon compounds have certain toxicity, with gasoline and kerosene being highly toxic. When the oil vapor content in the air exceeds 300mg/m3, people will be poisoned, and an explosive mixture will be formed, easily causing combustion or explosion when encountering an open flame. 

　　② Health hazards 

　　Fuel vapor can cause chronic poisoning in humans, resulting in symptoms such as dizziness, drowsiness, and fatigue. If the skin frequently comes into contact with fuel (especially gasoline and kerosene), it will cause degreasing, dryness, cracking, dermatitis, and local nerve numbness. If fuel enters the mouth or eyes, the mucous membranes will wither, sometimes bleeding. 

　　③ Impact on the surrounding environment 

　　Fuel is a flammable, explosive, and toxic hazardous chemical. In case of fire, dry powder, foam, carbon dioxide fire extinguishers, or river sand should be used for fire extinguishing. Water should never be used for fire extinguishing. 

　　If a large amount of fuel leaks and is not properly handled, it will seep into the surface, blocking the pores of the soil, affecting ventilation and light transmission, leading to the death or reduced yield of crops and plants. If it leaks into water bodies, it will also produce an oil film that isolates the atmosphere from the water, destroying the normal reoxygenation conditions, affecting the self-purification function of the water body and polluting the water source environment.

　　(2) Target 2 

　　The main hazards of Target 2 are the use of paint and organic solvents (commonly known as thinners or diluents) (approximately 40 kg and 60 kg used per shift) and the exhaust gas generated during spraying. The hazardous characteristics are the same as those of the paint and thinners in Target 1. 

　　(3) Target 3 

　　The main hazards of Target 3 are the use of brake fluid and organic solvents (commonly known as thinners or diluents) (maximum daily usage: approximately 40 kg of brake fluid and 5 kg of thinner) and a small amount of volatile gas during use. The hazardous characteristics are the same as those of the brake fluid and thinners in Target 1. 

　　(4) Target 4 

　　The main hazards of Target 4 are discarded hazardous chemical packaging materials and paint residue. 

　　Various hazardous chemical packaging materials and paint residue are flammable, explosive, and toxic. The hazardous characteristics are the same as those of the paint and thinners in Target 1. Because the floor of the hazardous waste storage area is hardened, there is a sunshade on top, and there are walls on three sides, the discarded hazardous materials will not leak, be lost, or disperse. In addition, due to the separate storage and standardized management and transfer, it will not have a polluting effect on the surrounding environment. 

　　4 Environmental Protection Targets

　　The company is located in the Chongqing Hangugu Economic Development Zone. The wastewater and waste gas treatment facilities are complete and operate in a standardized manner; the waste storage area meets the requirements of "no leakage, no loss, no dispersion"; various solid wastes are stored separately, and the transfer and disposal of solid wastes are strictly implemented in accordance with the qualification licensing, which will not cause environmental pollution to the surrounding environment.

　5 Emergency Organization System and Responsibilities 

　　5.1 Emergency Organization and Responsibilities 

　　5.1.1 The company has established an accident emergency rescue and disposal command leadership team responsible for organizing and implementing the emergency disposal of environmental pollution accidents. The team is headed by the general manager, with the deputy general manager as the deputy head, and department heads as members. 

　　5.1.2 The night emergency command system consists of the night shift director, forming a temporary command system. Before the arrival of the company's command leadership team members, it exercises the responsibilities and powers of the command system and is responsible for reporting the accident and rescue-related situations to the company's command leadership team. The rescue team operates conventionally under the organization and command of the temporary command system until the command leadership team members arrive. 

　　5.1.3 Responsibilities of the Command Leadership Team 

　　5.1.3.1 Issue and lift emergency rescue commands and signals 

　　5.1.3.2 Overall organize and command the emergency rescue team to carry out accident emergency rescue operations, post-accident processing, and production recovery; 

　　5.1.3.3 Be responsible for promptly reporting the accident to the relevant superior departments (public security fire, safety supervision, environmental protection, quality inspection, health supervision); 

　　5.1.3.4 Promptly inform neighboring units of the disaster situation, wind direction, and other accident information, and request support from relevant units if necessary; 

　　5.1.3.5 Be responsible for organizing or coordinating the investigation and handling of the accident and the rectification of the accident by the superior competent authorities. 

　　5.1.4 Composition of the Emergency Rescue Team 

　　Team Leader: Yang Shiquan 

　　Deputy Team Leader: Xu Guohong 

　　Members: Luo Guoyun, Deng Xiaobing, Kuang Fuhua, Luo Fenglian, Wen Guangming, Xia Huan, and the foreman of each shift.

　　5.2 Organizational Structure Framework Description

　　5.2.1 Alarm and Notification 

　　Once company employees or operators discover an emergency situation and confirm on-site that it is a dangerous accident such as leakage, fire, or environmental pollution, they should immediately use their communication methods to report to the on-site foreman or workshop director (including the on-duty director). During the day, the workshop director reports to the command leadership team (at night, the on-duty director immediately issues an emergency rescue alarm to the entire company and reports to the members of the command leadership team, activating the emergency response system). The head or deputy head of the command leadership team immediately issues an emergency rescue alarm to the entire company and activates the emergency response system. The notification process is shown in the basic handling procedure flowchart in 5.2.2. The command leadership team should, according to the emergency type, incident, and severity, promptly report the accident situation to the superior competent authorities in accordance with laws, regulations, and relevant provisions. After receiving the order, the security team should send personnel to the company entrance to guide fire or rescue vehicles to the accident site.

　　5.2.2 Basic Handling Procedures

　　6 Emergency Facilities and Materials 

　　6.1 Preparation of Emergency Facilities and Materials 

　　Regarding the characteristics of hazardous chemicals stored and used during the company's production process, the hazardous chemical storage area in the material warehouse, a major risk source for environmental pollution, is equipped with protective embankments and emergency pools, as well as fire-fighting equipment and sand pits. The on-site use area in workshop three and temporary hazardous waste storage areas are also equipped with fire-fighting equipment, ensuring that emergency response personnel can use them immediately. 

　　6.2 Procedure for Using Emergency Facilities 

　　In the event of an emergency, personnel at the site should immediately activate the on-site emergency facilities, close the discharge valves of the emergency pool, and seal off any sewers that wastewater might flow into, preventing wastewater from entering the external environment. Under the command of the command and leadership team, the supply department will promptly provide supplementary materials to meet rescue needs. 

　　7. Alarm, Contact, and Information Dissemination Methods 

　　Based on an assessment of existing resources, the company uses the following alarm and communication methods: 

　　7.1 24-Hour Effective Alarm System: 

　　The company's alarm system for hazardous chemical accidents uses internal and external telephone lines (including mobile phones and walkie-talkies). The command and leadership team will use the company's communication system to disseminate accident information internally and issue emergency evacuation alerts based on the situation. When it is necessary to issue alerts to the public and surrounding areas, the command and leadership team will send alert messages to the government and nearby units. In serious and urgent situations, the command and leadership team will directly contact government and nearby unit leaders, and the team leader will personally inform the government or leaders, requesting evacuation or assistance, and maintaining telephone contact at all times. 

　　7.2 24-Hour Effective Internal and External Communication Means 

　　Emergency rescue personnel within the company will use internal and external telephone lines (including mobile phones and walkie-talkies) to communicate. The emergency rescue team's phones must be turned on 24 hours a day, and changing phone numbers is prohibited. In special circumstances, if a phone number changes, it must be reported to the leadership team within 48 hours of the change. The leadership team must notify all members and departments within 24 hours. 

　　8. Emergency Response 

　　8.1 Measures to be Taken After an Accident 

　　The company's employees implement a strict three-level safety education system, with annual assessments, and implement accident prevention and emergency rescue management from the team, department, to the company level, to fully improve employees' self-rescue and mutual rescue capabilities and prevent hazardous chemical accidents, as well as early detection and handling skills. 

　　The company's identified hazardous targets are all within the production area, which is a no-fire zone. There is a regular inspection system for hazardous targets. In the event of an accident, on-site personnel will quickly report to the command and leadership team and immediately engage in emergency rescue and initial emergency handling to prevent the accident from expanding and spreading. 

　　8.1.1 Material Warehouse Fire Accident Handling: 

　　8.1.1.1 Risk Analysis 

　　The material warehouse mainly stores paints, thinners, and various oils. If a leak occurs, it could lead to fire, explosion, or groundwater pollution accidents. 

　　8.1.1.2 Handling Procedures 

　　⑴ If a fire is discovered in the material warehouse, the person who discovers it must immediately notify the workshop director or duty director and immediately report it to the accident emergency command and leadership team, taking emergency fire-fighting measures. 

　　⑵ If a large leak is discovered, immediately call the emergency services and cut off all power outside the accident area (leave the switches inside the leak area unchanged) to prevent sparks from causing a fire. The on-duty personnel should immediately transfer and isolate the leaked barrels, and absorb and clean up the spilled material on the ground using river sand, sawdust, or gauze. If the storage area is already on fire, immediately activate the fire-fighting system's equipment and spray dry powder, foam, etc., onto the fire area, while transferring and isolating barrels that are not on fire, reducing flammable and explosive materials to control the fire and reduce losses. This is to prevent paints, thinners, and oils from spilling out and causing environmental pollution. 

　　⑶ Assign personnel to block roads, prohibiting vehicles from passing through the warehouse area and responding to fire trucks. 

　　⑷ After the command and leadership team members arrive at the scene, they will make appropriate emergency decisions based on the accident status and hazard level and order the emergency rescue team to immediately begin rescue efforts. 

　　⑸ If emergency measures fail and the situation gets out of control, with large-scale leaks polluting the air, causing personnel poisoning and explosions of vapor mixtures, the accident site and company employees should be immediately evacuated. 

　　8.1.1.3 Handling Process

　　8.1.2 Spray Painting Production Line Fire Accident Handling

　　⑴ Fires can occur during the company's spray painting process, involving the paints, thinners, and exhaust ventilation system. In the event of a fire, on-duty personnel should immediately notify the on-duty foreman and workshop director (duty director), who will immediately report the information to the command and leadership team. After receiving the report, the command and leadership team will activate the appropriate emergency plan based on the situation. 

　　⑵ If on-duty personnel discover a fire in the spray painting area, they should immediately stop all production operations, turn off the exhaust fan power, immediately use fire extinguishers to put out the fire, and quickly move the barrels of paint and thinner to a safe area outside the fire area. 

　　⑶ If it is difficult to move the barrels of paint and thinner, quickly use fire blankets, dry powder, etc., to extinguish the fire. 

　　⑷ If the spray painting exhaust ventilation system catches fire, production should be stopped, and efforts should be made to move flammable and explosive materials near the fire to a safe area outside the fire area, using dry powder fire extinguishers, foam fire extinguishers, and water to extinguish the fire. 

　　⑸ If the fire cannot be controlled, the leadership team should request external fire assistance while the internal emergency rescue team continues to use foam or dry powder fire extinguishers and water to extinguish the fire, simultaneously cooling or isolating nearby buildings. 

　　(6) After the accident is under control, two special working groups should be immediately formed: 

　　① Under the coordination and command of the head of the command and leadership team, an accident investigation team will be formed, including members from safety, technology, dispatching, equipment, and the accident unit, to investigate the cause of the accident and develop preventive measures. 

　　② Under the coordination and command of the head of the command and leadership team, a repair leadership team will be formed, including the equipment supervisor and relevant personnel, to develop a repair plan and immediately organize repairs to restore production as soon as possible.

　　8.1.3 Bonding Production Line Accident Handling 

　　⑴ Fires may occur during the bonding production process at our company, as the brake glue diluent mixture in use is flammable. In the event of a fire, the on-duty personnel shall immediately notify the on-duty foreman and workshop director (on-duty director), who shall immediately report the information to the command leadership team. Upon receiving the report, the command leadership team shall activate the corresponding emergency plan as needed. 

　　⑵ Upon discovering a fire at the bonding site, the on-duty personnel shall immediately cease all production operations, shut down the power to the exhaust fan, immediately use fire extinguishing equipment to extinguish the fire, and quickly move the barrels of brake glue diluent to a safe area outside the fire zone. 

　　⑶ If it is difficult to move the barrels of brake glue diluent, quickly use fire blankets and dry powder fire extinguishers to spray the barrels. 

　　⑷ Try to move flammable and explosive materials near the fire to a safe area outside the fire zone, and use dry powder fire extinguishers, foam fire extinguishers, and fire water to extinguish the fire. 

　　⑸ If the fire cannot be controlled, the leadership team should request external fire assistance while the internal emergency rescue team continues to use foam or dry powder fire extinguishers and water to extinguish the fire, simultaneously cooling or isolating nearby buildings. 

　　(6) After the accident is under control, two special working groups should be immediately formed: 
　　
　　① Under the coordination and command of the head of the command and leadership team, an accident investigation team will be formed, including members from safety, technology, dispatching, equipment, and the accident unit, to investigate the cause of the accident and develop preventive measures. 

　　② Under the coordination and command of the head of the command and leadership team, a repair leadership team will be formed, including the equipment supervisor and relevant personnel, to develop a repair plan and immediately organize repairs to restore production as soon as possible.

　　8.1.4 Hazardous Waste Storage Area Accident Handling 

　　8.1.4.1 Risk Analysis 

　　The hazardous waste storage area mainly contains discarded paint slag, paint cans, and diluent barrels, with the main components being the same as Target 1. The risks involved are leakage, volatilization, and fire hazards. 

　　8.1.4.2 Disposal Procedures 

　　Company personnel shall promptly report any incidents and take appropriate fire-fighting measures to handle them. If a fire cannot be controlled, it may cause casualties and injuries, affecting the surrounding area. The wind may spread the fire outside the factory area. In this case, the following emergency rescue measures should be taken. 

　　⑴ The first person to discover the incident should immediately report it to the workshop director or on-duty director, immediately put on protective equipment, and take all measures to cut off the source of the accident. 

　　⑵ Upon receiving the report, the director shall immediately issue instructions for handling the incident according to the emergency rescue plan, simultaneously issue an alarm, and notify the members of the command leadership team and the rescue team to quickly proceed to the accident site. 

　　⑶ After the command team arrives at the accident site, they shall make appropriate emergency decisions based on the accident status and the degree of hazard, and order the emergency rescue team to immediately carry out rescue operations. 

　　⑷ After the emergency rescue team arrives at the accident site, they shall wear protective equipment, first ascertain whether there are any casualties or injuries, remove the poisoned or injured persons from the toxic area as quickly as possible, quickly send them to the hospital, and disinfect the scene. 

　　(5) After the security team arrives at the scene, they shall be responsible for security, establishing restricted areas, and strengthening vigilance and patrol inspections.

　　8.1.4.3 Disposal Procedures

　　8.2 Emergency Rescue and Control Measures

　　8.2.1 Personnel Evacuation Plan 

　　Plan A: Upon receiving the personnel evacuation alarm, personnel in the production area shall, under the leadership of the team leader, quickly and orderly evacuate the dangerous area and assemble at the designated location to avoid casualties. After arriving at the assembly point, the team leader shall count the number of personnel on duty in their team. Regardless of whether there are any missing personnel, the team leader shall immediately report to the workshop director, and the workshop director shall report to the leadership team. Before evacuation, the process supervisor shall, in the shortest possible time, shut down power supplies, valves, etc., in the area that may cause a larger accident. 

　　Plan B: If the accident occurs in this process or team, the team leader shall decide whether to issue an evacuation order based on the situation. If evacuation is necessary, follow Plan A. 

　　8.2.1.1 Evacuation of Personnel at the Accident Site: 

　　The team leader shall organize the personnel of their team to evacuate orderly to a safe area upwind. The evacuation order shall begin with personnel in the most dangerous areas, taking care of each other, and the team leader shall indicate the assembly point according to the wind direction. Personnel shall assemble at the safe location, and the team leader shall count the number of personnel and report to the workshop director or on-duty director, who shall then report the personnel situation to the command leadership team. If any personnel are missing, the names and locations of the missing employees before the accident shall be reported, and personnel shall immediately be sent to the disaster area to search for the missing personnel and provide emergency aid. 

　　8.2.1.2 Reporting Before and After Evacuation of Rescue Personnel 

　　After receiving notification from the command leadership team, personnel responsible for emergency rescue and first aid shall immediately bring rescue and protective equipment to the scene, await instructions, and follow instructions. The team leader (or group leader) shall assign tasks and enter the accident site in batches for emergency rescue or first aid. Before entering the accident site, the team leader must report the number and list of personnel participating in each batch of emergency rescue (or first aid) to the command leadership team and make a record. 

　　After completing the emergency rescue (or first aid) task, the team leader shall report the execution of the task and the safety status of the emergency rescue (or first aid) personnel to the command leadership team and apply for an evacuation order. The command leadership team shall make an immediate decision on whether to evacuate or continue emergency rescue (or first aid) based on the accident control situation. After receiving the evacuation order, the team leader shall lead the emergency rescue (or first aid) personnel to evacuate from the accident site to a safe area, count the personnel, and report to the command leadership team. 

　　8.2.1.3 Evacuation Methods for Surrounding Units and Communities 

　　When the accident endangers surrounding units and communities, the command leadership team shall send written warnings to the government and surrounding units. In case of serious and urgent situations, the command center shall directly contact the heads of the government and surrounding units, and the head of the command leadership team shall personally inform the government or heads of the situation and request the organization of evacuation or assistance. When issuing the message, the urgency of the situation must be stated, and the specific methods, approaches, and routes for evacuation must be provided. Evacuation methods include walking and vehicle transportation. The evacuation methods should clearly state the preventive measures, precautions, evacuation direction, and evacuation distance. Evacuation must be organized. 

　　8.2.2 Delineation and Methods for the Isolation Zone at the Accident Site 
To prevent unauthorized personnel from entering the scene and causing harm, a warning area shall be established according to the setting of the danger zone, and the scope of the accident site isolation zone shall be delineated. 
　　⑴ Warning signs shall be set up at the boundaries of the warning area, and there shall be designated personnel on guard. 
　　⑵ Except for fire and emergency personnel and personnel who must remain at their posts, other personnel are prohibited from entering the warning area. 
　　⑶ Pay attention to the wind direction of the accident area, especially the surrounding environment downwind, and implement temporary curfew measures on the roads outside the accident area. 
　　⑷ No open flames are permitted within the emergency zone. Quickly control any potential ignition sources in the direction of the spreading leak and extinguish any flames. 
　　⑸ If the leaked hazardous substance may spread to neighboring factories, contact them immediately to explain the situation and request that they take safety precautions. 
　　⑹ If the leaked hazardous substance may spread to a wider area, immediately contact relevant government agencies to explain the situation and request assistance. 

　　8.2.3 Methods for Isolating Roads or Directing Traffic Around the Accident Site 
　　⑴ Road traffic control outside the central accident zone is the responsibility of the security team. "Accident in progress, no entry" signs should be placed at the entrances to the restricted area. Designated personnel should direct traffic around the affected area. 
　　⑵ For accidents affecting roads outside the plant, the government's traffic management department is responsible. No vehicles or personnel are permitted to enter the area, and the department is responsible for directing traffic around the affected area. 

　　8.2.4 Emergency Response and Rescue 

　　8.2.4.1 Rescue Principles 
　　⑴ In the event of casualties, rescue and emergency treatment must be prompt, decisive, and correct, without delay or procrastination. 
　　⑵ Rescue personnel entering areas with toxic gases must work in teams of two or more. 
　　⑶ Rescue personnel must ensure their own safety before attempting rescue. 
　　⑷ Rescue personnel must follow instructions, understand the toxic substance and the situation on site, and wear complete protective equipment. 
　　⑸ Quickly remove the injured from the scene using the correct methods. 
　　⑹ The following rules must be observed when moving injured personnel: 
　　① Choose appropriate methods and tools based on the injury, taking care to protect the injured area; 
　　② Do not carry on the back those whose breathing has stopped or is weak, or who have chest or back fractures. Use a stretcher or two people to carry them; 
　　③ Move gently, avoid pulling, and transport quickly and efficiently; 
　　④ For those with severe bleeding, apply temporary bandages to stop the bleeding; 
　　⑤ When rescuing those injured while working at heights, take precautions to prevent falls; 
　　⑥ Rescue of those electrocuted must only be attempted after the power source has been disconnected; 
　　⑦ Depending on the situation, use your own vehicle or call an ambulance (120) to transport the injured to the hospital for treatment. 

　　8.2.4.2 Personnel Protection 

　　General Protection Requirements for Leaks: 

　　Respiratory Protection: When there is potential contact with vapors or fumes, wear a respirator or supplied-air helmet. 

　　Eye Protection: Wear safety goggles. 

　　Protective Clothing: Wear work clothes. 

　　Hand Protection: Wear gloves. 

　　Emergency response personnel must wear the prescribed clothing and protective equipment, pay attention to wind direction, and use lighting equipment in dark areas. 

　　8.2.4.3 Personnel Monitoring 

　　Mutual monitoring is the primary method for emergency response personnel. Rescue operations must be conducted while ensuring the safety of personnel. If a team member is injured due to unforeseen circumstances, other rescue personnel must report to the command group and decide whether to request support. If support is requested, the command group will order the reserve emergency response team to enter the accident site, and the injured personnel will be removed from the danger zone. 

　　8.2.4.3 Real-time On-site Monitoring and Conditions/Methods for Evacuation of Emergency Personnel in Abnormal Situations 

　　(1) Emergency rescue and response personnel may evacuate the accident site before reporting under the following circumstances: 

　　① The accident is out of control; 
　　② The individual protective equipment of the emergency rescue personnel is damaged, endangering their lives; 
　　③ A sudden and violent explosion occurs, endangering their lives. 

　　8.2.5 Measures to Control the Expansion of the Accident 

　　8.2.5.1 Handling of Chemical Accidents in the Materials Warehouse 
　　(1) Leak Handling (Unburned) 

　　Evacuate personnel from the contaminated area to a safe area. Prevent unauthorized personnel from entering the contaminated area. Emergency response personnel should wear masks, work clothes, and gloves. Do not directly contact the spilled material. Move any leaking containers. If safe to do so, use sand, soil, or cloth to treat any spills on the ground, then collect and transport to a waste disposal site. Rinse thoroughly with water, and direct the rinse water to the wastewater system. 

　　(2) Fire Handling 

　　Immediately report to the emergency command group. If the situation is deemed uncontrollable, call the fire department for assistance. 

　　8.2.5.2 Handling of Accidents on the Spray Painting/Adhesive Production Line 

　　(1) Leak Handling (Unburned) 

　　Report immediately. Quickly move any leaking containers. Dilute with sand or water, or, if safe to do so, burn on site. Follow instructions regarding evacuation of personnel from the leak area to a safe area. If evacuation is necessary, isolate the area, set up warning signs, and strictly restrict access. Prevent unauthorized personnel from entering the contaminated area. Emergency response personnel should take individual protective measures and avoid direct contact with the spilled material. Try to stop the source of the leak to prevent it from entering sewers or other confined spaces. 

　　(2) Fire Handling 

　　Immediately report to the emergency command group. If the situation is deemed uncontrollable, call the fire department for assistance. 

　　8.2.5.3 Handling of Accidents in the Hazardous Waste Storage Area: 

　　(1) Leak Handling (Unburned) 

　　In case of a leak, quickly move any leaking containers. Dilute with sand or water, or, if safe to do so, burn on site. Follow instructions regarding evacuation of personnel from the leak area. 

　　(2) Fire Handling 

　　Immediately report to the emergency command group. If the situation is deemed uncontrollable, call the fire department for assistance. 

　　8.2.5.4 Emergency Response Measures for Accidents Affecting Surrounding Areas 

　　When an accident endangers nearby units or communities, members of the command and leadership team will send written alerts to the government and surrounding units. In serious and urgent situations, the command and leadership team will directly contact government officials and leaders of surrounding areas (units). The head of the command and leadership team will personally inform the government or leaders, requesting evacuation or assistance. 
Implement isolation and protection measures in the accident area, strengthen isolation and security, prevent passers-by or irrelevant personnel from entering the accident area, and prevent the accident from expanding further.

　　9 Emergency Monitoring 

　　9.1 Detection of Leaks of Hazardous Chemicals such as Paints and Thinners 

　　In case of a leak, visual inspection and chemical analysis methods will be used to determine the extent of contamination. 

　　Visual Inspection: Designated personnel will follow the contaminated route to find the contamination boundary and determine the contaminated area. 

　　Chemical Analysis: Samples of contaminated water sources, water systems, and soil will be collected on-site and sent to a professional testing institution for testing. 

　　9.2 Detection of Spray Paint Fume Leaks 

　　In case of spray paint fume leaks, visual inspection and chemical analysis methods will be used to determine the extent of contamination. 

　　Visual Inspection: Personnel wearing protective equipment will follow the contaminated route to find the contamination boundary and determine the contaminated area. 

　　Chemical Analysis: On-site air sampling in the contaminated area will be conducted, and samples will be sent to a professional testing institution for testing and analysis to detect the content of toluene, etc., in the air within the testing area. 

　　10 Emergency Termination 

　　10.1 Once the danger is eliminated or effectively controlled, the command and leadership team will issue an all-clear signal (via radio or telephone) and inform neighboring companies that were notified during the accident. 

　　10.2 After the accident is handled, eliminate the pollution immediately. 

　　10.3 Immediately establish a special accident handling team to investigate the cause of the accident, implement preventive measures and repair plans, organize repairs, and resume production as soon as possible after checking that the safety production conditions are met. 

　　11 Post-Accident Handling 

　　11.1 Protective Measures at the Accident Site 

　　After an accident occurs, the security team will quickly seal off all road entrances. In the event of an explosion, the area will be sealed off within the radius of the explosion debris; for other types of accidents, the area will be sealed off around the accident site and the contaminated area. The company will quickly establish an accident investigation team to collect evidence through video recording and photography, conduct accident investigations, prohibit other irrelevant personnel from entering, and ensure the smooth progress of the accident investigation work. 

　　11.2 Person in charge and professional team for decontamination work at the accident site 

　　The decontamination work will be handled by the safety office, with Tong Zhigang as the person in charge, and will be carried out by emergency rescue personnel and designated duty personnel who have received training. 

　　12 Emergency Support Measures 

　　12.1 Communication Support 

　　The internal emergency communication system is managed and maintained by the supply and marketing department. During an accident, if internal and external fixed-line telephones are damaged, the company's wireless explosion-proof walkie-talkies can be used for communication and command. 
According to the needs of accident emergency rescue, emergency rescue teams will be formed with the cooperation of relevant departments. The contact information of emergency rescue personnel can be found in 
　　Appendix 3. 
　　
　　12.2 Technical Support and Relevant Information 
　　⑴ Fire protection facilities layout diagram 
　　⑵ Process flow chart 
　　Storage location: Safety office and each using department. 
　　Custodian: Liu Shirong 
　　⑶ Site layout plan and surrounding area map 
　　⑷ Safety data sheets for hazardous chemicals and mutual rescue information 
　　Storage location: Safety office 
　　Custodian: Liu Shirong 
　　
　　12.4 Emergency Power and Lighting 
　　The production office and the security team on duty each have a high-intensity searchlight for emergency evacuation lighting. In the event of an accident and a sudden power outage, the shift leader will be responsible for using emergency lights for emergency handling and orderly evacuation. During accident rescue and casualty rescue, the command and leadership team will, based on the situation, supply power from other production systems and selectively supply power to various positions in the accident unit after confirming safety, ensuring the use of emergency and lighting power. 

　　12.5 Emergency Rescue Equipment, Materials, and Medicines 
The company's accident rescue relies on Zhentai Kang Hospital, which has one ambulance equipped with oxygen cylinders, portable internal and external medical kits, portable ECG defibrillators, ventilators, foldable stretchers, surgical limbs, splints, and emergency medicines. 

　　12.6 Emergency Status Assessment 

　　Based on the actual situation of the company, possible leaks, fires, and explosions are classified into three levels of emergency status. 
Level 1 Emergency—During fires or explosions involving hazardous chemicals stored in the material warehouse, hazardous chemicals used at the spray painting site, or spray paint fume treatment facilities. 

　　During a Level 1 emergency, the on-site team leader or personnel will immediately report, and based on ensuring their own safety, the on-site team leader or personnel will issue instructions on whether to evacuate the accident site. The company's emergency rescue team will carry out rescue operations according to the instructions of the leadership team. Whether personnel in non-accident areas evacuate the accident danger zone will follow the instructions of the company's emergency command and leadership team. 

　　Level 2 Emergency—Leaks of hazardous chemicals stored in the material warehouse, leaks of hazardous chemicals used at the spray painting site, or fires on the bonding production line. 
During a Level 2 emergency, the on-site team leader or personnel will immediately report, and based on ensuring their own safety, the on-site team leader and personnel will be the main force, assisted by the company's emergency rescue team, to carry out emergency rescue activities. Whether to evacuate the accident danger zone will follow the instructions of the company's emergency command and leadership team. 

　　Level 3 Emergency Status----Possible leakage (or combustion, explosion) in the hazardous waste storage area, and leakage of spray paint waste gas and wastewater during the period. 

　　During a Level 3 emergency, the on-site team leader or personnel shall immediately report and, based on the premise of ensuring their own safety, emergency rescue activities shall be carried out primarily by the on-site team leader and personnel, assisted by the company's emergency rescue team. Whether to evacuate the accident danger zone shall be subject to the instructions of the company's emergency command leadership team. 

　　12.7 External Rescue 

　　(1) Unit Mutual Aid 

　　The company's closest unit is Chongqing Guiling Machinery Manufacturing Co., Ltd. For a long time, it has maintained a good cooperative relationship with the company, and the two companies are interdependent and mutually beneficial. In the event of an accident, the factory can provide assistance to the company in terms of transportation, personnel, treatment, and rescue materials. It can also provide other corresponding support as needed. 

　　(2) Requesting Government Coordination of Emergency Rescue Forces 

　　When the accident expands and requires external rescue forces, support orders can be issued from the Hangu Town Government, Jiulongpo District Government, and other neighboring departments to mobilize relevant government departments to provide full support and rescue. The main participating departments include: 

　　① Public Security Department 

　　Assist the company in setting up a cordon, blocking relevant roads, and preventing unauthorized personnel from entering the accident site and pollution area. 

　　② Fire Brigade 

　　In the event of a fire, conduct fire extinguishing rescue. The main fire brigades include the Chongqing City Fire Brigade (20km from the company), the Jiulongpo District Fire Brigade (about 10km from the company), and the Hangu Town Fire Emergency Rescue Team (about 500m from the company). 

　　③ Environmental Protection Department 

　　Provide real-time monitoring during accidents and handle polluted areas. 

　　④ Telecommunications Department 

　　Ensure the normal operation of external communication systems, and be able to promptly and accurately release accident information and issue relevant orders. 

　　⑤ Medical Units 

　　Provide medical treatment services for the injured and poisoned, and the necessary medicines and personnel for on-site rescue. 

　　12.8 Publicity, Training, and Drills 

　　⑴Relevant personnel in various functional departments and production departments of the company should regularly organize relevant personnel to study this plan to achieve the requirement of "everyone knows the plan, everyone can handle it". 

　　⑵At least one drill should be organized annually. The drill content includes the occurrence of leakage, the activation of the emergency rescue system, the initial handling, how the rescue team rushes to the scene, on-site rescue and maintenance, injury rescue, external contact, and cooperation with professional fire departments. 

　　⑶Drills must have a drill plan and be approved.

　　12.9 Plan Management and Updates 

　　To adapt to the adjustments of relevant national laws and regulations and changes in departments or emergency resources, and in combination with problems found in the production process and new situations, this plan will be revised and updated at the end of each year, and the new plan will be sent to relevant departments for study. 

　　13 Appendix 

　　Appendix 1 Environmental Impact Report (see text) 

　　Appendix 2 Contact numbers for emergency rescue personnel in the organization and external rescue units 

　　Appendix 3 Emergency rescue organizational chart 

　　Appendix 4 Factory layout plan 

　　Appendix 5 Distribution map of major hazardous sources 

　　Appendix 6 Road traffic map of surrounding areas 

　　Appendix 7 Rainwater or sewage collection pipe network map 

　　Appendix 8 Evacuation route map 

　　Appendix 9 Regional location and distribution of surrounding environmental sensitive points

　　Appendix 2: Contact numbers for internal emergency rescue personnel

　　Contact numbers for external emergency rescue units 
　　Town hospital emergency call: 
　　Hangu Town duty phone: 65730291 
　　District Work Safety Bureau phone: 
　　District Work Safety Bureau dangerous chemicals section phone: 
　　District Environmental Protection Bureau phone: 

　　Appendix 3: Emergency rescue organizational chart

　　Attachment Four: Factory Area Plan Indication Diagram

　　Attachment Five: Major Hazard Source Distribution Diagram

　　Attachment Six: Schematic Diagram of Road Traffic in Surrounding Areas

　　Attachment Seven: Schematic Diagram of Factory Area Rainwater/Sewage Pipeline Network

　　Attachment Eight: Personnel Evacuation Route Schematic Diagram

　　Attachment Nine: Regional Location and Distribution Diagram of Sensitive Points in the Surrounding Environment