Reports from the Office of the National Security Commission of the National Security Commission, related to three typical accidents in recent years, equal liability accidents

Regarding the Office of the National Security Commission

Information related to recent three typical accidents

Ancome Box [2022] No. 14

Provinces, Autonomous Regions, Direct Municipalities, Xinjiang Production Construction Army Safety and Production Commission, State Council Security Commission Members, Participating Central Enterprises:

Beijing winter conference period, steel, electric power and other industries inter-connected production safety accidents frequently occurred, causing high social concern. On February 6, Maanshan Steel Co., Ltd. (hereafter referred to as “steel”) desulfurization denitrification system desulfurization denitrification system desulfurization denitrification system 1, led to internal desulfurization ash. Lateral rod split, ash bottom suddenly split, large amount of desulfurized ash poured out, 4 dead, 1 seriously injured, 1 injured. February 15, Shanghai Waigaoqiao Electric Power Co., Ltd. (hereinafter referred to as "Waigaoqiao Electric Power Station") One-pot furnace cloth bag remover steel construction Support causes aging, strength drop, support joint fracture, generation, 6 people building death. On February 18th, the East China Industrial Ironworks in Guangdong Province (hereafter referred to as "Huawei Ironworks") was repaired under the condition of the residual steel in the electric arc furnace, and the cooling water was not supplied to the former. In the furnace, reconnection of the cooling water tube, caused by high temperature and long time loss of cooling water protection and cracks. Serious injuries, 13 injuries, and the existence of the accident.

The first step check, the above three accidents are equal to the liability accident, and the following problems are exposed:

Ichigo pursues high efficiency without loss of safety bottom line. Industrial steel building self-converting electric arc furnace original design, on the basis of the only one furnace gate at the time of production, self-developed two side walls, increasing supply strength, shortening steel production time, high production rate . In addition, the newly installed undelivered power supply, security equipment, artificial inspection, whether there is water leakage, a large increase in safety wind, due to accident-caused burial, complete loss of safety line, this is typical because development is not safe. Substitution, red-line behavior.

Two barbaric craftsmen come to high winds. High-temperature molten metal encounter water explosion, which is a serious trend of common sense in steel enterprises. From the factory to the main contractors and technical contractors, the factory has a wind-free warning, so it will be a multi-production. Leakage change, fixed repairs, due to new failures arrived at the site, the furnace will continue to work, and will be shut down at 10:23 a.m. After refurbishment, refurbishment of the new cold furnace, which is difficult to continue, saves time, quick delivery, there is no clean water in the furnace when refurbishment, and the electric arc furnace is connected and reconnected due to the lack of cooling water. Cooling water tube, after the development tube connection, the water pipe connection is unmatched, and the new tube is introduced, causing high temperature and long time loss. Underwater explosion explosion, a typical "unnecessary death".

The Three Pros. Ironworks safety management "one question and three unknowns", related to furnace length, furnace front work, control length, etc. Unprofessional background, large operator fluidity, enterprise up and down the capital to increase the speed of steel production, speed of output, safety personnel Japanese training education is a complete failure; the technical management of multi-steel enterprises, the simultaneous burden of foreign technical workers, the late-developed or unsuccessful modified electric arc furnace engineering design, the construction of the side wall, the new safety wind, the same false. Steel and Waigaoqiao Electric Power Station general affairs package company, but in reality, the operators are the same temporary workers, partial temporary workers are not related to each other, and the safety skill level requirements are inconsistent.

Four ways of management ability is low, responsive to safety production demand. Industrial steel factory adopts a health department, additional contact steel, high production efficiency, but the company's management failure, multi-product production, high efficiency and other important aspects of the work, no workers, no safety education training; Team work, 12 hours per team work, long-term monthly connection, management equipment, safety control number, control system. Partial enterprise causes the security requirements to be raised, increase or modify the security facility, but the construction of the security facility, the operational management failure, the safety wind incompetence, and the effect control. Steel desulfurization and denitrification system restructuring item, operation management company Zhongyi Bao Steel Technology Co., Ltd. (hereinafter referred to as "Zhongyi Bao Steel"), the natural system's central control operator was released after the desulfurization tower floor pressure difference was lowered, unresearched analysis The reason for this is that the amount of desulfurized ash returned to each ash box has been increased, and the amount of desulfurized ash added to each ash box has been increased.

There is a problem that the five of them do not recognize the truth. Emergency management department organized and developed steel enterprise problem reorganization three-year action "Steel Eighth" Article 5 against steel equipment water cooling requirements Must meet incoming and outgoing water flow rate, temperature difference alarm device, request enterprise self-inspection, management department The company's follow-up equipment was reviewed, and the emergency department of Huizhou City's Hehui East Municipal Emergency Administration completed the legal review last year. On February 12, 2012, the industrial construction factory of Huizhou City, Huidong County Emergency Management Bureau, went into the construction safety inspection. The company's legal actions are very serious. Waigaoqiao Electric Power Station has developed a safety check for the deduster, but is limited to the body of the deduster, but has not been contacted for 26 years.

There is no safety compliance in the six directions. Under the safety responsibility of the performance commissioner in the steel, the work plan of the treasure steel site that has not yet been released, safety technical measures have been implemented, and the safety operation standards have not been met. The construction of the bridge is commissioned, and the repair work of the anti-rejection device is "one package, one package is complete", the work plan that has not yet been completed, and the safety management of the on-site exhaust personnel.

The seven central enterprise safety management system is unsound. Business enterprises: China Baowu Steel Group Co., Ltd., China Baowu Steel Group Co., Ltd., China Wuxi Steel Group Co., Ltd., Waigaoqiao Electric Power Company, China Power Investment Group Co., Ltd. Exposed part of the central enterprise subordinate enterprise safety management mechanism unsound, creating a safety management layer decline and safety management horizontal "lost".

Because of the serious suction accident training, 1 roll 3, we decided to make a lot of accidents before the accident, and now submit the following work requests:

1. Absorption training, 2. 1 anti-3, serious safety problem. Review and study the problems related to the exposure of three incidents of accidents.举一点三、True analysis Investigate the problem of the existence of the main unit, Grasp and solve the serious safety wind situation, and the protruding position. It is necessary to make sure that the processing is well-developed and safe, and the processing talent is growing. From the beginning to the end, always uphold the "People First, Life First" philosophy, the enterprise must be responsible for the real safety and production, good autonomy; Preventive measures to solve serious safety winds, large-scale accidents occurred.

2. All levels of safety management departments are responsible for all aspects of the national safety production industry. This "key" Few "implementation of safety production statutory obligations, promotion of implementation and acquisition of all work." Investigate the necessary equipment for the steel company "Steel Eight Articles" situational legal review, complete the complete reorganization "Qing Zero" mission. Investigate the short-term steel industry, the company's refurbishment, the self-removal of the alarm system, etc. Major engineering and trade enterprises desulfurization and denitrification systems, sewage treatment ponds, etc., are introduced into the safety performance of environmental safety measures, preventing accidents due to high safety requirements. If you have a serious problem with refusal and reform, you should refer to the Criminal Code Amendment (11), which will be prosecuted and prosecuted by the judicial institution.

3. Each enterprise must set up a safety link, a monitoring device, and also install an effective monitoring device, an unsuccessful personal cancellation link monitoring device, and a tuning report. Strengthening corporate safety culture construction, construction of key personnel, training system for high-ranking personnel, safety education training after passing the training course, high-level examination, mandatory safety and exhaust workers exhaustion work. High-ranking operation "Joint Joint Law", non-prohibited safety and exemption dispatch work, "timeless, supportive, replaceable" work. It is necessary to strengthen the legal education of the technical burden of the enterprise and the moral education of the workers. Exhaust treatment of environmental problems such as desulfurization, denitrification, etc., strengthened repair work, safety management of external work, comprehensive review of each major safety field, science, rationalization, safety operation plan for repair work. According to Article 49 of the Safety Production Law, the statutory responsibility for the implementation of the stipulations shall be the responsibility of each person in charge of the safety production management, which shall be expressly accepted or not, and shall not be covered by the law. Strengthened high-wind work site safety system, maximum work safety review system, safety situation on site for actual test work, safety conditions, personnel who do not meet the qualification conditions or lack safety skills level, required to leave the site.

4. The requirements of the central enterprise for safety production are "reasonable and vigorous, Kenji Kamoto, from the bottom of the line, responsible, the bottom line". quality development. Sound safety management system, fully developed unique system advantages, all the safety production responsibility of the company established from the central enterprise department (branch); Supporting branch safety workers are fully committed to the safety and production of the enterprise;

National Security Commission office

March 4, 2022

Responsible Editor: Zhang Yu