Reminder: Social safety in summer, pay attention to these matters

Summer is high temperature, lightning, heavy rain, strong wind and other strong convective weather, which increases risk factors that affect production safety. In response to the characteristics of the summer season, the special tips of the Emergency Management Department of the Hebei Provincial Department of Emergency are as follows:

Coal mining industry: Entering summer, the amount of mines is easy to increase and the ventilation resistance is relatively large, and there is a risk of gas overrun. Each coal mine enterprise should optimize the ventilation system, strictly implement the daily inspection system of daily reports, gas inspection and safety monitoring systems, and immediately stop the power out of gas to remove people, and analyze the cause of the over -limit reasons. Perform gas -level appraisal to ensure no gas overrun. Under the weather conditions of heavy rainfall, the risks of the sudden increase in surface water into the underground and undercuts have increased the risk of sudden increase in water. Each coal mine enterprise should pay attention to the forecast of the meteorological department in time, master the forecast information of rainfall, and strengthen dynamic monitoring of the amount of water. Adjust the drainage capacity to ensure the safety of the mine. It is necessary to comprehensively prepare flood prevention equipment for coal mines and landforms, and timely build various water -proof projects to prevent or reduce the problems of water penetration and surface water in the mine. The power supply failure is prone to the power supply failure in the flow weather. The coal mine enterprises must strictly implement the parking power supply system, and conduct a comprehensive test of lightning protection devices for ground buildings, power distribution places, power supply lines, manhole frames, monitoring and other facilities It is strictly forbidden to arrange workers to work in the well under the weather of heavy rain disasters. In the event of a major danger, they must immediately withdraw from underground operators.

Non -coal mine industry: In response to the characteristics of summer weather, metal non -metal mines should strengthen the research and judgment of safety risks, pay close attention to the problems of rainwater in the depression type, and the infiltration of surface water caused by the collapse of the slope. The system is intact and effective. The scrapped well cylinder and drilling must be closed in time. The collapse of the surface and the surroundings of the fissure area should be built. Or the signs of slipping should be stopped immediately and the staff and equipment should be removed. To do a good job of strong work caused by insufficient power supply or interruption in the stream weather, emergency work such as the ore breeze, windlessness and improvement of the system, and the tank of the tank, focus on preventing heavy rainfall weather. And safety risks such as dams. Regularly check and monitor the lightning protection devices of electrical equipment and lines, and they should replace or repair them in time.

The hazardous chemical industry: summer in the production, storage, and transportation safety of chemicals and hazardous chemicals, which has a adverse effects of the safety of the production, storage, and transportation of chemicals. Some of the low -condensed dangerous chemicals are easy to separate heat, spontaneous combustion, and self -reflection when they are wet and wet. The risk of chemicals in loading and unloading operations, fire fire operations, and construction operations of foreign committees. Chemical enterprises and employees should strengthen their awareness of risk, pay close attention to meteorological early warning information, do a good job of risk research and hidden danger investigation in advance, and comprehensively test lightning protection and lightning protection facilities to ensure the safety and reliability of equipment and facilities; For dangerous chemicals that respond to water or have self -catalytic properties, we must take waterproof and moisture -proof measures, accurately control temperature and humidity, and monitor combustible and toxic gas concentrations. To reduce or stop operations in the flow weather, the operation of hazardous chemical loading and unloading operations should be reduced to prevent employees from operating for a long time. Chemical enterprises and oil and gas conveying pipeline enterprises that are threatened by natural disasters such as floods and mudslides along the waters and vulnerable to floods and mudslides should strengthen special emergency drills and take preventive measures in advance. Fireworks and firecrackers must strictly implement production regulations in high temperature and thunderstorm weather. For the production and storage areas of Yizhi water, measures such as adding coffee weighs, heighting walls, dredging drainage pipes, and normal use of drainage valves should be taken. Emergency preparation.

Industry and trade industry: It is necessary to strengthen flood prevention, rainproof, moisture -proof, and anti -static management, do a good job of risk management and control of non -normal operations such as the construction of the foreign committees, the inspection and repairs, etc., to ensure that the production process is safe and orderly, the training of employees is in place, all types of equipment and facilities are operated by the operation of various equipment and facilities. good. Metallurgical and non -ferrous industries should strengthen the safety management of high -temperature liquid metals and liquid residue in the production process of ironmaking, steelmaking, and non -ferrous casting in the production of thunderstorms, prevent humid materials from entering the high temperature furnace, and prevent rainwater from being on the furnace base, operating platform, etc. The accumulation is accumulated to ensure the dryness of related operating venues and high -temperature melting metal installation equipment. The use of hazardous chemical companies should increase safety inspections on the storage, transportation and use of hazardous chemicals to ensure the safety and reliability of monitoring alarm devices. Before the operation of a limited space enterprise, the operation plan and emergency plan must be formulated, the work approval procedures are strictly performed, and the requirements of "ventilation, re -testing, and post -operation" must be implemented. Equipped with effective protective facilities and equipment to test the dangerous and harmful factors of the workplace.

Source | Shijiazhuang Daily

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