Sihaiwang: the temperature in summer has greatly increased. It's very hard and hard for people who work outdoors. So what should we pay attention to when working in high temperature environment?
Precautions for working under high temperature
1. Heatstroke prevention and cooling safety: the summer weather is hot and dry, and continuous overload work is easy to cause heatstroke accidents. Only do a good job in heatstroke prevention can we eliminate the seasonal hidden danger of safety. The company's production line personnel shall be equipped with necessary heatstroke prevention drugs, and specially assigned persons shall be responsible for the supply of salty drinks and tea. All maintenance units must be equipped with heatstroke prevention and cooling drugs such as Rendan, shidishui, Huoxiang Zhengqi water, Fengyoujing, etc. In addition to emergency repair, all units can reasonably arrange maintenance work according to weather changes, avoid high temperature period, and seize the construction in a cool time.
2. Safety of equipment and materials: the erection and dismantling of large machines and tools such as tower crane and lifting machinery, and the erection and dismantling of scaffolds, etc. shall be subject to key management. The disassembly and assembly personnel shall strictly abide by the disassembly and assembly plan and technical disclosure, and the safety management personnel shall do a good job in supervision and inspection. The mechanical equipment shall be grounded timely according to the requirements of the specifications; in case of gale above level 6, the construction of all kinds of large machines and scaffolds shall be stopped; the site drainage work shall be done well to ensure smooth drainage; the inspection of all safety facilities on site shall be strengthened and the protection work shall be done well, especially the safety protection devices and facilities shall be checked regularly to make them in good condition to prevent accidents.
3. Wearing of personal protective equipment: in order to protect the personal safety of special operators in the construction process, operators must wear personal protective equipment, wear safety helmet and fasten safety belt when working at height, which are generally thick. Wearing these things in hot weather will make people feel hotter, so some workers give up wearing them in the process of work. Once the danger comes, even the most basic protection is not available, which makes the accident which is not very harmful become more serious.
4. Safety of electricity use: in hot summer, people wear thin and sweaty skin, which increases the risk of electric shock. In addition, during this period of wet and rainy, the insulation performance of electrical equipment has been reduced. This makes summer the prone season for electrical safety accidents. It is particularly important to pay attention to electrical safety. During electric welding at the construction site, the lower spark landing place shall be provided with a baffle to prevent diffusion, smoking and use of open fire are strictly prohibited; the oxygen acetylene cylinder shall strictly abide by the safety operation regulations and do a good job in anti exposure.
5. Safety of pressure vessel: gas welding and gas cutting are frequent operations. In summer, the air temperature is relatively high, the cylinder is directly placed in the open air, the temperature of high-pressure gas rises under the sun, the volume expands, and serious explosion of cylinder will cause casualties and property losses. Once there is an explosion, there will be a second accident (for example, fire), which will increase the loss. It can be seen that the use and storage of pressure vessels are very important in summer operation.
6. The heatstroke personnel urgently need treatment: for the heatstroke personnel, first of all, the heatstroke patient should be quickly transferred to a cool and ventilated place, the clothes should be untied, the shoes should be taken off, the head should be lowered, and the patient's breathing should be kept smooth; wipe the whole body with cold water or 50% alcohol until the skin turns red, and the blood vessels expand to promote heat dissipation and cooling; Patients who can drink water should be encouraged to drink more cold boiled water or other drinks. Those who can't drink water should be sent to the hospital in time for treatment.