Various harmful factors in the operating environment not only endanger the physical health of employees, but also reduce labor productivity due to adverse effects on the physical and mental health of employees. The basic task of operating environment management is to discover, analyze and eliminate various harmful factors in the operating environment, prevent the occurrence of occupational diseases, create a good working environment, ensure the safety and health of employees, and continuously promote the improvement of productivity and the development of production.

The core content of operational environment management is how to improve the operating environment conditions and how to prevent occupational diseases. The specific management content is: From a vertical perspective, including the investigation of harmful factors, the definition of harmful operating points, the assessment of the degree of harmfulness of the operating environment, the formulation and implementation of operational environment improvement and protective measures, and the routine management and inspection of the operating environment; Look, due to the different characteristics of different harmful factors, the measures for improvement and prevention are also different. Therefore, the improvement and management contents for various harmful factors are formed, including the operation environment, the layout of safety signs, the improvement of heat and humidity environment, and production. Prevention of dust, poisons, noise, radiation hazards, regulation of light, sound, color and taste. For the production team. In the management and governance of corporate operating environment, it is necessary to actively cooperate with and support it.

1. Technical measures to improve the operating environment

The following technical measures may be considered when improving the operating environment:

(1) Replace toxic or toxic raw materials with non-toxic or less toxic raw materials. In order to prevent occupational poisoning, efforts should be made to replace toxic or toxic materials with non-toxic or less toxic materials. For example, toxic carbon tetrachloride can be replaced with chloroform, etc. Silica sand used in the foundry industry can easily cause silicosis, and other harmless or less silicon-containing substances can be used instead.

(2) Change the operation method. Changing the method of operation is usually the best way to improve the operating environment. If the manual washing method is changed to steam degreasing method, the lead oxide of the battery lead plate is changed to mechanical coating method and electrostatic painting method.

(3) Isolation or airtight method. Segregation measures may be used to separate hazardous operating points from the operator. The isolation methods include fence isolation, time isolation, distance isolation, and airtightness. Confinement is the production of toxic gases, vapours, liquids, or dust, and the machinery, equipment, pipes, containers, etc. are sealed so that they cannot escape.

(4) Wet operation. For the dust production process, the wet effect of water on the dust can be used, and wet work can be used to receive good dustproof effects. For example, the solid powder materials used in refractory materials, ceramics, glass, and mechanical foundry industries are wet-processed. Keep the moisture content of the material between 3% and 10% to avoid flying dust. Stone mill water mill, water transport can be root dust.

(5) Insulate heat sources. Isolating the heat source is an important measure to prevent the high temperature and heat radiation from adversely affecting the worker's body.

(6) Ventilation. Ventilation is a powerful measure to improve working conditions and prevent occupational poisoning. Especially when the above-mentioned measures are difficult to solve, ventilation measures can be used to keep the content of toxic and hazardous substances in the air of workplaces below the maximum allowable concentration specified by the state.

(7) Reasonable lighting. Reasonable lighting is one of the important measures to create a good working environment. Irrational lighting will cause the visual acuity of operators to deteriorate, cause occupational eye diseases, promote industrial accidents, reduce product quality, and affect labor productivity.

(8) Reasonable factory planning. In the construction, expansion, and reconstruction of industrial enterprises, careful consideration should be given to site selection, plant planning, plant building configuration, and sanitary and sanitary equipment design, and compliance with the relevant provisions in the Industrial Enterprise Design Hygiene Standards should be followed.

(9) Reasonable layout of workplaces. The workplace layout should be neat, clean, and orderly, and it should be arranged according to production operations, equipment, and technological functions.

(10) Individual protection measures. When various improvement measures cannot meet the requirements, individual protection measures should be adopted to protect the operators from harmful factors.

China Labor Insurance Network