Involved in dust involved, outdoor operations, high operations ... Harbin Emergency Administration issued safety production tips

In response to the recent frequent existence of various types of extreme weather, the Harbin Municipal Emergency Management Bureau combined with the actual safety production supervision of enterprises in the city and trade industry, organized industry and trade experts to comprehensively analyze the situation related to the industrial and trade accidents in the same period in recent years, and conducted systemic risk analysis and judgment. The city's emergency management system and industrial and trade enterprises have made security reminders.

Risks of the existence of dust -related operations of dust prompt six precautions:

First, effective ventilation and dust removal, strictly prohibit Minghuo operation; second, the explosion curb system is used; third, the parts of the factory or the dangerous parts of the explosion in the factory of the dust explosion shall be set up. The dust is flying; the fifth is to ensure the confinement of the system. If necessary, the combustible dust in the closed container or the pipeline is filled with gases such as nitrogen, carbon dioxide to reduce the oxygen content and suppress the explosion of dust; Methods, such as strengthening the maintenance of the machine, when the new plant workshop is built, advanced building materials should be used to retain enough pressure leakage area and ventilation facilities.

Five preventive measures for risk reminders for outdoor operations:

The first is to regularly distribute heatstroke and cooling products to continuously monitor the physiological status of operators. Personnel prepare more of the anti -cooling drinks such as mung bean soup and sour plum soup; the fourth is to prepare heat -proof medicines. The departments and teams are responsible for on -site equipped with heatstroke prevention drugs, such as people Dan, ten drops of water, Huoxiang Zhengqi water, cool oil, etc. Fifth Emergency drills, implement emergency response measures.

Safety reminder measures for limited space operations nine preventive measures:

The first is that the operation must perform the approval procedures, and it is strictly forbidden to operate privately. Fourth, the oxygen content of the limited space must be 19.5%to 21%(volume score), and it should not be greater than 23.5%(volume score) in the oxygen -rich environment), toxic and harmful gases (the allowable concentration of toxic substances should conform to GBZ2. 1), flammable and explosive gas concentration (the requirements for combustible gas concentration should comply with 5.3.2 regulations) for detection, and after the test results are qualified, it can be operated. For protective facilities and emergency equipment, the operators must wear protective supplies in accordance with regulations; sixth, during the operation, the operation site should be equipped with a mobile gas test alarm instrument to continuously detect the combustible gas, toxic gases and oxygen concentration in the limited space, and 2H 2H Record once; when the gas concentration exceeds the alarm, the operation, the evacuation personnel, and the on -site should be stopped, and the operation shall be resumed before the qualification can be restored. , Keep the entrance and exit unblocked; nine is strictly forbidden to be blindly rescued after the accident.

Three prevention measures for risk reminders in the existence of electrical operations:

The first is to strengthen the education and management of electricity consumption; second, it is strictly prohibited from randomly chaos and connecting the power supply, and strict management of temporary power consumption; the third is to conscientiously do the maintenance, maintenance and testing of the machine and equipment and safety protection devices occur.

Five preventive measures for risks existing in high places:

The first is that you must train your certificate. High -level operations (referring to operations at the height of 2 meters or more at the benchmark surface of the fall) must be qualified for safety training, and the workers who specialize in or often conduct high -altitude operators must obtain a special operation permit operation certificate in accordance with regulations. After that, you can work on the job; the second is to implement the operation approval. The operation ticket system is implemented at a high place, and approval must be performed before the operation. The operation can be performed after approval; the third is that personal protection must be done. The operators at the high place must wear a hard hat and tie seat belt. The hooks or safety ropes of the seat belt must be tied to a strong and firm component, and they are highly useful; the fourth is that engineering measures must be implemented. The facilities such as scaffolding, protective nets, and protective fences must be complied with safety regulations on site. Before the asparam, color steel tiles, and light sheds, etc., it is necessary to take engineering measures such as stable and firm load -bearing boards; fifth, special personnel must be arranged to monitor them. Survey personnel must be arranged at the homework site to be responsible for the safety confirmation, monitoring, and communication of the work site. During the operation, they must not leave the scene.

Dragon Head News · Life Daily Reporter: Liang Chen

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