Dangerous enterprises: do a good job in reducing key inspection and maintenance accidents

With the advent of high-temperature weather, high-temperature and high-pressure devices and containers with dangerous chemicals and hazardous chemicals have reached an accident-prone period. In particular, in recent years, there have been more and more safety accidents in the inspection and maintenance operations of hazardous chemicals production enterprises, and most of them have caused group deaths and injuries, which have brought great harm to the employees themselves and their families, but also to the state and enterprises. It has brought huge property losses and caused very bad negative effects in society. In combination with the work experience of safety supervision of hazardous chemicals enterprises, the author believes that dangerous chemicals production enterprises should seize the key links in the inspection and maintenance operations, in order to effectively reduce or eliminate the occurrence of production safety accidents.

First, the implementation of the "finger-and-mouth" security confirmation method is strongly enforced. Every time the inspection and maintenance operations are carried out, safety measures or safety plans shall be formulated in strict accordance with relevant national norms and standards, and shall be implemented after approval by the principal responsible person and technical person in charge of the enterprise. Before the inspection and maintenance work, all relevant participants will be communicated and learned. On this basis, each work step of the inspection and maintenance operation should be carried out with “finger dictation” safety confirmation before implementation to ensure that each work step of the employee is completely consistent with the safety measures or safety scheme.

The second is to establish a full-time inspection and maintenance team. The skilled and experienced technical workers in the company will be set up to set up a full-time inspection and maintenance team to achieve the “special step-specific” program operation. After the team is established, it is necessary to conduct regular system training, organize relevant national standards, industry standards and safety regulations for inspection and maintenance operations to ensure that everyone is familiar with the business and are skilled in operation.

The third is to make a reasonable inspection and maintenance plan. Aiming at the inspection and maintenance cycle of hazardous chemical production and storage devices, the company plans to prepare minor repairs, medium repairs, and overhauls, plan ahead and plan, and reduce the randomness and blindness of inspection and maintenance operations. For accidental overhaul or assault maintenance during the production process, safety measures or plans should also be prepared in strict accordance with the procedures. Do not be afraid of delaying production and save money.

The fourth is to seriously learn from the accident. In the same industry, inspection and maintenance operations safety accidents, learn the lessons of accidents, learn the prevention measures of accidents, and combine the causes of accidents, find the safety weaknesses that may exist in their own inspection and maintenance operations, and seriously improve them. For the accidents or attempted accidents that have occurred in the company's own inspection and maintenance operations, it is necessary to hold back and explore the relevant prevention and control measures.

The fifth is to strictly control the number of maintenance personnel. The risk of inspection and maintenance operations is high. It is necessary to reduce the number of people involved in dangerous operations with the principle of “simplification, efficiency and safety”. In the event of an accident, both casualties and accidents are reduced.

The sixth is to specially prepare special emergency plans for inspection and maintenance operations and often exercise. For the dangerous and dangerous inspection and maintenance operations, especially the eight dangerous operations such as hot work and blind plate pumping, it is necessary to specially formulate emergency rescue plans, conduct regular practical drills, and combine the problems exposed in each exercise to supplement the plan in time. And perfect. In the event of an accident, immediately initiate an emergency plan and do its utmost to reduce casualties and property losses.

( Zhou Yong )

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