Five safety accident investigation reports

Safety accident investigation report Part I

20xx On May 4th at noon 12, a dump truck (cloud P: 1353 1) sent by Huaping Red Brick Factory transported red bricks to ninglang county New Town constructed by Luzhou Construction Engineering Company. When the red brick was unloaded next to 30 buildings in the second phase of the new residential area, the rear wheel of the vehicle sank due to heavy load. The driver arranged for the cement migrant worker Sharha and other workers to help unload the car. When the workers unloaded the car, the back door fell and hit the head of Shaerha, a migrant worker who was laying bricks, causing serious head injuries. After receiving the call, the project department of the company immediately started the emergency rescue plan for safety accidents and organized personnel to send the injured to ninglang county Hospital in time. Due to the serious injury, the hospital tried its best to rescue the injured and died. 12: 37, Liguo Liu called ninglang county engineering safety supervision and management station and said that a man was hit by a brick door on the construction site and died after being sent to the hospital for rescue. I don't know if he is dead. After receiving the report, Xu He, the leader of the county construction bureau in charge of safety, and two comrades of the safety supervision station rushed to the scene of the accident to conduct on-site investigation; At the same time, Yang, deputy director of the Safety Supervision Bureau, Mao Yingguo, Yang Kailong and Yang Zusuo, directors of Daxing Town Police Station, and other comrades arrived at the scene to comprehensively carry out the investigation and aftermath of the "54" safety accident. In the afternoon, the county people's government and the deputy head of the army made further instructions.

At about 9: 00 am on May 5, the county safety supervision bureau called the supervision bureau, the construction bureau, the Daxing police station, the trade union and other relevant departments to set up an accident investigation team to investigate. After on-the-spot investigation, witnesses inquired about and checked various qualification certificates, safety management institutions, systems and educational records of Luzhou Construction Engineering Company in Sichuan Province. At present, the accident has been basically investigated, and the accident investigation is now notified as follows:

I. Background of the accident

Sichuan Luzhou Construction Engineering Company is a construction enterprise invited by the county people's government to develop Ninglang New District. It has a construction qualification certificate and a safety production license certificate, and the safety production organization and management system is sound. The vehicle cloud P: 1353 1 that caused the accident was sent by the brick factory. It transported the red bricks to the construction site and sold them to Luzhou Construction Engineering Company in Sichuan Province, and did not sign a responsibility letter for safety production with Luzhou Construction Engineering Company in Sichuan Province. The owner is Li XX's nephew.

Second, the course of the accident

At about noon on May 4th, 20xx 12, Yun P: 1353 1 dumper transported the red brick to the side of Building No.30, the second phase development and construction residence of ninglang county New District constructed by Luzhou Construction Engineering Company. When the dumper dumper unloads the red brick, the heavy load on the rear wheel of the vehicle leads to the vehicle cloud P 135365438.

Shaerha, a migrant worker with cement, and other workers were arranged to help unload the car. When the workers were unloading the car, because the upturned back door was not handled properly, the back door fell down and hit Sharha's head under the brick, causing serious head injuries. After receiving the call, the project department of the company immediately started the emergency rescue plan for safety accidents and organized personnel to send the wounded to the county hospital in time. The hospital tried its best to rescue him, but he died of his injuries. At the same time, report to the safety supervision bureau, construction bureau, Daxing police station and other relevant departments.

Three. Casualties and economic losses caused by the accident

The "54" accident caused one death and one injury, among which: Shaerha, Yi nationality, died, with ID number of 533224196710201656, a migrant worker from Luzhou Construction Engineering Company, Sichuan Province; Li Xuehua, Yi nationality, slightly injured, has been discharged from hospital and belongs to a migrant worker of Sichuan Luzhou Construction Engineering Company. The economic loss caused by the accident is about 300,000 yuan.

Four. The cause and nature of the accident

According to the Regulations on the Investigation and Handling of Production Safety Accidents and the requirements of the Analysis and Planning of Casualty Accidents of Enterprise Employees, the reasons for the "54" production safety accidents are as follows:

(A) the direct cause

1, brick-carrying vehicle cloud P: 1353 1 driver Li XX illegally directs the operation;

2. The deceased Sharha and his associates violated the operating rules and labor discipline. When the dumper couldn't unload the bricks from the car smoothly, they didn't fix the back door, so they worked under it, causing the back door to fall and hit Sharha's head until Sharha died.

(2) Indirect causes

1, XX county construction bureau does not supervise the construction enterprises in place, and there are regulatory loopholes and blind spots;

2. The construction engineering company in XX city, XX province failed to provide safety education for the migrant workers employed by the company. The root cause of the accident is the lack of necessary safety knowledge, weak awareness of safety production and lack of self-protection.

(3) the nature of the accident

Through investigation and evidence collection, it is concluded that the second-phase project accident in XX District, XX County is a safety production responsibility accident caused by illegal command and illegal operation at around 0/2: 00 am on May 4, 20xx.

Verb (abbreviation of verb) Identification of accident responsibility and punishment for the person responsible for the accident

Ninglang Project Department of Luzhou Construction Engineering Company in Sichuan Province has a standardized safety production management system, but failed to manage, guide and supervise the on-site construction work according to the system, and took secondary responsibility in this accident. According to the first, third and fourth paragraphs of Article 44 of the Measures for Administrative Punishment of Illegal Acts in Work Safety and the provisions of Article 66 of the Regulations on the Administration of Work Safety in Construction Projects, Ninglang Construction Engineering Company of Sichuan Province was punished.

Shaerha and his associates violated labor discipline, worked without securing the back door, causing production safety accidents, and were mainly responsible for the accidents. However, since Shaerha has died and his associates belong to vulnerable groups, their punishment will be borne by Ninglang Project Department of Luzhou Construction Engineering Company in Sichuan Province, and no punishment will be imposed. Before Li Xuehua and others return to the production line, they need to receive the education and training of safety production knowledge from the county construction bureau to improve their awareness of safety production.

Six, accident prevention measures and suggestions.

1. It is suggested that the County Construction Bureau strengthen the supervision of construction enterprises, and combine with the "Special Action for Centralized Investigation and Remediation of Hidden Dangers in Production Safety in the County" to clean up and rectify the current situation of chaotic on-site management of construction enterprises, weak awareness of production safety of employees in enterprises, and serious illegal command and operation, and severely crack down on such behaviors as chaotic on-site management and illegal command and operation, so as to prevent similar accidents from happening again.

2. The occurrence of the "54" accident exposed the chaotic management and poor supervision of operators, especially the poor supervision of equipment and personnel. Through careful analysis of the "54" accident, the following rectification suggestions are put forward:

(1) Clarify the division of labor and responsibilities of internal safety management;

(2) Improve the internal safety production rules and regulations;

(3) Implement the responsibility for production safety;

(4) Strengthen site safety management and equipment maintenance;

(5) Strengthen the education and training of safety production knowledge.

(6) Strengthen the closed management of the construction site and the registration system of personnel exchanges.

(7) Designate a special person to guide the exchange management of raw materials, and track and supervise the implementation.

(8) Strengthen the management of temporary electricity consumption, scaffolding, construction machines and tools, four-port and five-prevention, and the construction site.

Safety accident investigation report Part II

XXX: 1。 General situation of accident unit.

Second, the accident and accident rescue situation

1, details of the accident.

(1) production process; situation

(2) the behavior and language expression of the parties to the accident

(3) Accident state

(4) machinery, equipment and accident site conditions, etc.

2. Emergency rescue situation

(1) rescue process

(2) the location, process and result of rescue.

Three. Casualties and direct economic losses caused by the accident

Four. The cause and nature of the accident

(a) the cause of the accident

1, direct cause

(1) unsafe behavior of people: according to GB5442-86A7.

(2) Unsafe state of machinery, materials or environment: according to GB544 1-86A6.

2. Indirect causes

(1), technical and design defects.

(2) Insufficient education and training, and lack of safety technical knowledge.

(3) unreasonable labor organization.

(4) Lack of inspection and guidance on site work.

(5), there is no safety operation procedures or imperfect.

(six) the rectification of hidden dangers of accidents is not in place, and the accident prevention measures are not implemented.

(2) the nature of the accident

1, is it a liability accident?

2. Is it a non-liability accident?

Verb (abbreviation of verb) identification of accident responsibility and suggestions on handling the person responsible for the accident.

1, responsibility identification and handling opinions of the accident unit (full responsibility, main responsibility, important responsibility, secondary responsibility, etc. ), according to the provisions of the "Regulations" put forward suggestions for administrative punishment.

2, the responsibility of the accident related departments (primary responsibility, important responsibility, secondary responsibility, certain responsibility, etc. ), according to the provisions of the "Regulations" put forward suggestions for administrative punishment.

3. Clarify the responsibilities of the responsible person (main leadership responsibilities, leadership responsibilities, management responsibilities, direct responsibilities, important responsibilities, etc.). ), put forward personal administrative punishment suggestions and party discipline punishment suggestions, and investigate the criminal responsibility of the relevant responsible persons.

Suggestions of intransitive verbs on future prevention and rectification measures

Attached:

1. Signature list of accident investigators.

2. Casualty list.

3. Copies of relevant materials.

Including:

(1) Copy of information provided by the enterprise (2) Photo of the scene (3) Schematic diagram of the scene (4) Copy of transcripts (5) Legal documents of administrative punishment (6) Legal documents of criminal punishment (7) Copy of fine receipt (8) Copy of administrative punishment (9) Copy of punishment within the party (10) Other relevant materials that need to be submitted, etc.

XXX

20XX x month XX day

The third part of the safety accident investigation report

1. After the accident, at about 2: 30 pm on June 8, a safety accident occurred in the cone-breaking maintenance of No.2 Factory. Repairman Wang xx was seriously injured in the fourth finger of his left hand. The accident happened as follows: 13:30, 20mm round steel was processed into an S-shaped hook, and the lifting part after water cooling was a broken cone bucket ring, which weighed about1.5t.

Wire rope can't be inserted, so hook can only be used as lifting tool. On-site personnel include: Wang xx (on-site commander), Ma xx, Wang xx (on-site specific operation and maintenance worker), Yuan xx and Meng xx (on-site maintenance assistant). In the afternoon 14: 15, Wang xx, Ma Zhenhai and Wang xx went to the upper part of the cone breaker, made all preparations for hoisting and started hoisting. Wang xx pulls chain block, Ma Zhenhai and Wang xx take things.

As the object rises slowly, due to the wear of the hopper ring, the object is unbalanced in the lifting process, with one side high and one side low. When the lifting height reaches 0.6m, the high end of the hopper ring has exceeded the upper end of the short head by about150 mm. Then Wang xx (standing on the right hand side of Wang xx) observes the distance between the lifted object and the upper end of the high-end short head to see if it can be inserted into the prepared board to stabilize the object. Due to the imbalance of objects,

Wang xx pushed the high-end down. Due to sudden force, the object shook too much, the hook was deformed, and the hopper ring slipped. Squeeze out four fingers of Wang xx's left hand except his thumb. After the accident, Wang xx immediately called the company leader to report the situation. The company immediately sent a car to send Wang xx to Xiba Orthopedic Hospital in Pingquan County. Because of his serious injury, the Orthopedic Hospital suggested that he be transferred to Chengde 266 Hospital and contact the dean of 266 Hospital to prepare for the operation. After the patient arrived, he was examined and properly handled. The hospital suggested transferring to beijing jishuitan hospital and sending Wang xx to Beijing immediately. Li Huayun, the general manager, is waiting at Jishuitan Hospital. After the patient arrived, the hospital arranged a midnight operation, and General Manager Li Huayun contacted the Air Force General Hospital for operation in time. The operation was completed at 8 am on June 9.

Second, the production safety accident analysis:

At 2: 30 pm on June 8, a safety accident occurred when the cone was overhauled in No.2 concentrator. According to the accident written by Wang xx, director of the auxiliary workshop, when the injured Wang xx and Ma Zhenhai were assisting Wang xx to lift the hopper ring of 1.5 tons in the cone, the hook was deformed, the hopper ring fell off and four fingers of Wang xx were cut off. After the accident, Wang xx immediately reported calling a car, and the injured were taken to the hospital for treatment in time.

After the accident, Zhao xx, xx, Yu X and Hao Xkun went to the scene to learn about the situation. The situation at the repair site is the same as that written by Wang xx. Wang xx is standing by the door, Ma Zhenhai is on his left, and Wang xx is on his right. When lifting the hopper ring, it is not lifted horizontally. The horse's xx end is low, and the king's xx end exceeds the upper edge of the short head 150 mm, and the king's xx thumb is pressed down by hand under the upper four fingers. Because there is only a gap of 5 mm between the outer circle of the bucket ring and the inner circle of the short head, in such a small gap and unbalanced state, the hook is deformed, and when the bucket ring falls off, it contacts with the upper edge of the short head to form scissors, which cuts the left finger of Wang xx who fell off the bucket ring, leading to this safety accident.

The accident analysis is as follows:

1. The field commander was in the La chain block, but did not play the role of command and observation coordination.

2. The abrasion of the hopper ring was not accurately judged, and the problem of local stress in the lifting process was not fully considered, which led to the serious deviation of the parts after lifting. In order to insert the board, the objects were pressed, shaken and leveled, causing accidents.

3. Due to the shaking of the lifting part, a huge force is generated instantly, which makes the hook deformed and slid.

4. There is no detailed scheme demonstration before maintenance.

5. Wang xx is a new employee with insufficient experience in large-scale equipment maintenance. Although I participated in the safety training organized by the county safety supervision bureau, the on-site training was insufficient.

6. The security department did not supervise and guide the maintenance process.

7. In this accident, Zhao xx, deputy general manager of production, Shang xx, manager of production department, Yu xx, manager of technical department, and Wang xx, director of mechanical and electrical maintenance workshop, have unshirkable responsibilities.

Third, the lesson.

The lesson of this accident is painful. Through the detailed analysis and study of this accident, we draw the following lessons by analogy:

1, regardless of the size of the project, there must be a detailed organization and implementation plan and safety protection measures.

2. In the process of three-level safety education, employees must be well trained in safety quality and safety skills.

3, on-site command and safety supervision can't become a mere formality, to really play a role.

4. The instruments used in the construction process must be qualified products of regular manufacturers, and the self-made instruments can only be used after inspection.

5. No project can simplify maintenance facilities and safety facilities because of cost saving.

6. In the process of construction, mutual reminding and mutual protection are seriously insufficient.

Fourth, the rectification measures

1, the recruitment and employment of special operations personnel must hold a valid qualification certificate issued by the labor department, and undocumented personnel may not be employed or trained and certified before they can be employed. Employees must pass the physical examination at the county epidemic prevention station before they can be employed. Hired personnel must go through three-level safety education and training (factory, mine, workshop, team) for 48 hours. After training, you can pass the exam and skill test before you can take up your post. Safety training for existing personnel shall be no less than 8 hours per month.

2. Before each construction operation, a detailed work plan, safety measures and protective measures must be formulated, and written materials shall be submitted. After approval by the leaders, they shall be conveyed to everyone involved in the construction and strictly implemented. Each shift must be held before and after the shift, and all personnel involved in the construction should attend.

3. Before construction, fully investigate the site, environment, facilities, route and space of the construction site, predict possible accidents, and formulate relevant plans and evasive measures.

4. The tools and instruments used in the construction shall pass the safety inspection, and can only be used if they are qualified. Materials, materials and tools shall be placed in accordance with regulations, and sundries unrelated to construction shall not be placed on the construction site to prevent evacuation in case of emergency. The purchased lifting tools must have safety inspection marks and certificates.

5. Commanders must observe each operator in the construction process. It is forbidden for commanders to operate in person and ignore the command work. It is forbidden for many people to command and command in violation of regulations.

6. Before construction, safety management personnel shall check and confirm the construction measures, schemes, tools and appliances. In the process of construction, safety management personnel should monitor, supervise and inspect the whole construction process.

7. Thoroughly investigate the potential safety hazards of existing lifting tools, safety facilities, power lines, power supply devices, pipelines, roads and protective railings. At each construction site of the company, formulate rectification measures and complete them within a time limit.

8. The construction site should be equipped with a first-aid medical kit, and 1 intact vehicles on duty should be stored in the mining area 24 hours a day for emergencies.

9. Establish linkage mechanism with medical units and rescue units.

Article 4 of the safety accident investigation report

XXX: 1。 General situation of accident unit.

Detailed name of enterprise: ABC Co., Ltd.

Address: No. No. X, XX Road, XX District, XX City

Economic type: XXXX industry classification: refer to GB/T4754-20xx.

Affiliation: directly responsible for:

Organization code: XXXXXXXX-X Legal representative: XXX

Total number of employees: XXX Enterprise size: XX

Contact: XXX Tel: XXXXXXXX

Second, the accident profile

Accident location: XX machinery and XX production line of XXX factory building of ABC Co., Ltd..

Accident time: 20XX years, months, days, hours and minutes.

Accident category: XXXX

Severity of accident: general accident.

Total number of working days lost due to accidents: XXX days

Cause of the accident: XXXXXXXXX

Three. Casualties: death, serious injury X, minor injury.

XXX male/female XX high school contract XXXXXXXXX year XX

Record the nature of the injury and the degree of injury on working days.

XXXXXX, native place, injured in a certain part of the body.

Four. Economic loss of this accident (ten thousand yuan): XX million yuan.

(1) Direct economic loss (ten thousand yuan): XX million yuan.

① Expenses incurred after casualties: including medical expenses (including nursing expenses), funeral expenses, pension expenses, subsidized relief expenses, off-duty wages, etc.

(2) Aftercare expenses: including transaction expenses, on-site rescue expenses, on-site cleaning expenses, accident fines and compensation expenses;

③ Property loss value: including fixed assets loss value and current assets loss value.

(2) Indirect economic loss (ten thousand yuan): XX million yuan.

(1) Stop production, production loss value:

② Value of work loss:

③ Source loss value:

(4) Environmental pollution control cost:

⑤ Supplementary training fees for new employees:

⑥ Other loss expenses:

Verb (abbreviation for verb) The detailed process of the accident.

The accident investigation team must find out the course of the accident, including the following contents:

(1) The production and operation status of the accident unit before the accident;

(2) the specific time and place of the accident;

(3) accident site and accident site protection;

(4) Emergency measures taken after the accident.

XXX

20XX x month XX day

Chapter V of Safety Accident Investigation Report

XXX: As a construction enterprise, various mechanical and electrical facilities, multi-job crossover operation, aerial work and complex site conditions have formed the industry characteristics of high safety risks and many accidents in the construction industry. Although the national competent departments at all levels have made clear and detailed regulations on the safety production management of this industry, and enterprises have also formulated various rules and regulations and safety responsibility systems, hidden dangers and safety accidents are still repeatedly prohibited. After investigating the safety management of projects under construction this year, the safety management department of the company believes that the comprehensive quality of employees is the basis for doing a good job in safety management of the construction industry.

A high sense of responsibility and professionalism are the basic requirements for employees in the construction industry. Every job needs people to finish. With the continuous improvement of mechanization and the use of various advanced machinery and equipment, people's labor intensity is gradually decreasing, but the responsibility of employees is increasingly demanding, especially in the construction industry. Managers and operators at all levels have a clear division of responsibilities. If a person's sense of responsibility is not strong, it may lead to a series of serious consequences, and even lead to great disasters. Therefore, a high sense of responsibility is the basic requirement for employees in the construction industry.

Good personal quality is a necessary condition for safe production. The construction industry is characterized by changeable construction sites, strong mobility of personnel and complex working conditions. After winning the bid every time, the project department should be established according to the specific characteristics of the project, and the management personnel and construction team of the project department should be selected. The investigation found that most of the managers of the projects under construction in our company have received professional training and construction site training, have certain management experience and corresponding job qualifications, are familiar with construction procedures, specifications and safety measures, and are the backbone of project safety management; However, the quality of the selected construction team members is uneven, and a considerable number of them are rural youth, with low education level, weak safety awareness, no professional training and lack of necessary safety production knowledge and safety prevention skills. How to improve the comprehensive quality of these personnel is the key to ensure the safe production of the project.

Doing a good job in construction coordination is an important link in safety production. In the construction industry, each type of work should not only have a clear division of labor, but also cooperate with each other to ensure the effective implementation of various safety measures and form a good situation of safe production. Each type of work and each process must maintain a good cooperative relationship, create a safe and stable production environment for each other, and get rewards without hurting others, so that all safety measures can be effectively and thoroughly implemented and play their due roles in lasting and effective protection.

Actively participating in the rectification of potential safety hazards is an important method to gradually improve safety management. In building construction, due to the cooperation and cross operation of multiple types of work, some safety hazards will inevitably occur, which may lead to accidents if not handled in time. However, it is undoubtedly unrealistic and impossible to find and properly handle these security risks anytime and anywhere by only a few security managers. If every employee can find potential safety hazards in time and take active and effective measures immediately, such as notifying the safety officer and taking corrective measures, the potential safety hazards can be eliminated in the bud, and all kinds of safety accidents can be reduced or even eliminated.

Therefore, the comprehensive quality of employees is the basis of safety management in the construction industry. How to improve the comprehensive quality of employees? After the investigation and summary of the safety management of several projects this year, there are nothing more than the following aspects: First, it is necessary to clarify the responsibility and reward and punishment system, understand the stakes, and improve the sense of responsibility of employees; Second, earnestly implement the three-level safety education system and the pre-shift meeting system, especially the special safety training for employees, improve their comprehensive quality and ability to identify potential safety hazards, and ensure that potential safety hazards are discovered and rectified in time; Third, do a good job of coordination, give full play to the coordinating role of managers at all levels, formulate safe and effective construction plans, implement various protective measures, remind each other of safety protection articles, check each other, maintain various safety facilities and safety signs, and create a good safety production environment.

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20XX x month XX day