The temperature is low in winter, so we need to pay attention to four matters in our work. What are the four precautions? The
The temperature is low in winter, so we need to pay attention to four matters in our work. What are the four precautions? The following is the content of safety and health knowledge about the four major points for attention in winter. I hope you like it!
—— Anti-cold and anti-freezing work: First, conduct a comprehensive inspection of the power supply line, water supply system, gas supply system and heating system of the unit, and take necessary anti-cold and anti-freezing protection measures to prevent power failure, water cut-off and gas cut-off due to poor protection.
Second, focus on the inspection and maintenance of winch room, main fan room, water pump room, sheave, cage, ground transportation system, ground gas extraction and utilization pipeline and other key places and facilities, including air intake, venting, tank feeding and gas utilization pipeline, drain pump gate valve, etc., and implement various anti-freezing and leak-proof measures to ensure the normal operation of the system; For some important equipment, it is necessary to arrange special personnel to patrol from time to time, and handle problems in time when found.
The third is to strengthen the management of underground supporting materials. Measures should be taken to store frozen materials such as anchoring agents; The resin cartridge of bolt support must be prevented from freezing, to avoid the failure of support caused by the freezing of resin cartridge, and to strengthen the pull-out test of bolt to prevent roof accidents caused by construction quality reasons; Prevent the shotcrete sand from solidifying or freezing, which will affect the quality of shotcrete and the construction of tunneling, and cause roof accidents.
Fourth, it is necessary to seriously investigate, list plans, prepare enough spare parts and related materials needed for safe production, and prevent the freezing of roads in winter from affecting the transportation of common spare parts. When moving the coal mining face in winter, it is necessary to formulate and implement anti-skid and anti-freezing safety technical measures in combination with the actual weather in winter to ensure the safe moving of the coal mining face. Anti-freezing measures should be taken for newly-produced and to-be-repaired fully-mechanized support and single prop to ensure that safety production is not affected.
Fifth, comprehensively strengthen the patrol inspection of high-voltage overhead lines in special weather such as rain, fog and snow to ensure the safe power supply of mines in winter.
Six, timely treatment of ground buildings, stadiums and other crowded places, to prevent the ground and stairs from freezing, and take anti-skid measures to avoid personal injury. According to the actual situation, increase lighting lamps in important places and places to ensure the safety of pedestrians in the mining area.
Seventh, strengthen transportation safety management. Further strengthen the management and safety study of vehicle controllers, safety officers and drivers, establish and improve various safety management systems and measures, and implement road traffic safety responsibility forms. Strictly abide by traffic laws and regulations, pay attention to driving safety, and it is strictly forbidden to drive in driving without a license, and try to drive less or not in foggy and freezing weather. Adhere to the inspection before leaving the car, during driving and after receiving the car, and prohibit the vehicle from driving on the road with illness. According to the actual situation of winter snow and ice weather and ice and snow pavement, anti-freezing and anti-skid devices and appliances are equipped in time to ensure the safety of road transportation.
Eighth, the Chinese canteen in each class should reserve regular and necessary living materials to prevent the frozen food from being unable to buy living materials, resulting in insufficient supply of Chinese food in the class and affecting production. Measures should be taken to keep the Chinese food warm in class, so as to ensure that employees can eat hot meals and hot dishes.
Nine is to make preparations in advance, do a good job in the maintenance of heating facilities and the distribution of labor insurance supplies in winter, and solve the problem of keeping warm in production and life in winter.
Tenth, the hospital should prevent in advance according to the characteristics of winter, do a good job in the prevention and treatment of common diseases in winter, and formulate specific epidemic prevention measures in combination with the actual situation in the mining area.
—— Fire prevention work: First, strengthen the fire prevention management of ground machine rooms, warehouses, main production sites and their vicinity, prohibit the use of heating facilities that do not meet the requirements within the scope of fire safety, and provide sufficient fire-fighting equipment according to regulations, so as to ensure that special personnel are responsible for it. It is necessary to formulate strict fire control measures, remove any combustible materials in the fire control area, strengthen fire control education, and improve the fire safety awareness and self-help ability of all employees and their families. Strengthen fire supervision and inspection, implement fire hazard rectification, and eliminate external ignition conditions. Open fire is prohibited within 20 meters of the mine main and auxiliary wellhead, and it is forbidden to set up stoves and electric furnaces for heating.
Second, all mine units should focus on the management of underground fire prevention and extinguishing, and improve the fire-fighting materials in the fire-fighting materials warehouse up and down the mine; Regularly check and analyze the change of mine gas composition, so as to prevent in advance, eliminate hidden dangers in time and prevent spontaneous combustion of coal seam.
Third, strengthen the management of underground explosion-proof electrical devices, and do not overhaul or relocate electrical devices and cables online to prevent explosion damage and electric sparks; Improve all kinds of protection of underground electrical equipment and set relay protection setting value reasonably; Conduct a comprehensive inspection of underground grounding facilities, and the grounding resistance value, joint and conductor section must meet the requirements of "Coal Mine Safety Regulations".
Fourth, it is necessary to organize personnel to conduct a comprehensive inspection of mine owners, auxiliary shafts and ground substations, main fan rooms, gas drainage pumping stations in compressor rooms, gas storage tanks, gas-fired power stations, outdoor carpentry rooms, warehouses, powder storage points and other key places and their fire-fighting facilities. Fireworks are strictly prohibited within 20 meters nearby, and coal stoves and electric stoves are not allowed to be used for heating in gas drainage pumping stations, gas storage tanks, gas power stations and other places; The gas drainage pump house and power station shall not be strictly closed, an exhaust device shall be installed near the roof, and the gas at the top of the factory building shall be inspected with an optical tile detector at least once per shift, and the inspection must be carried out to all people, with corresponding inspection records; Fire fighting equipment must be in a good standby state, and the regulations prohibiting hot work should be strictly observed during hot work. Do not meet the requirements or fire facilities are not perfect, it should be rectified immediately.
Fifth, it is necessary to organize a door-to-door inspection of the safety status of civil gas users, including boilers, restaurants, bathhouses and households. To prevent gas leakage and eliminate potential safety hazards in time; At the same time, strengthen the publicity and education of employees' common sense of safe gas use, standardize the behavior of civil gas users, and ensure the safety of gas use in winter.
Sixth, take effective measures to do a good job in fire prevention in class Chinese canteens, dormitory for single employees, bathhouses for employees and other places where employees are concentrated.
-To prevent poisoning, we should conscientiously implement the gas and harmful gas inspection system, further strengthen the detection and management of harmful gases in closed blind lanes, and avoid underground poisoning accidents. It is necessary to strengthen the safety and health management of gas, gas and open flame heating in canteens, dormitories and other places, implement the safety responsibility system, and take effective measures to prevent gas poisoning and food poisoning and ensure safety.
—— Measures to prevent accidental injuries 1. Climbing personnel must wear anti-skid and anti-freezing measures such as anti-skid shoes and protective gloves, and wear safety helmet and safety belt correctly as required.
2. In case of bad weather, such as rain and snow, the accumulated water and snow on the construction site should be removed in time, and it is strictly prohibited to forcibly organize construction work in rainy, snowy and windy weather.
3, scaffolding, safety nets and other protective facilities, to implement strict examination and approval system of the project department, shall not be arbitrarily removed. The safety protection of indoor limb and hole must be set in place according to the specification requirements. For the above measures, each team is required to prepare carefully, check strictly and implement them conscientiously in combination with the actual situation, and do a good job in the four prevention work in winter to ensure the smooth realization of the safety work goal throughout the year. 20 165438 2004+0654381October 1-20 The project department will conduct special inspection on the four prevention measures for each team in winter, and the team leader will be fined 5000 yuan for the project that fails to implement the "four prevention measures" as required.
"People also: