What do you mean by the contents of the eight defenses in summer?

First, Sinopec's eight defenses in summer

The eight precautions in summer are: preventing electric shock, lightning strike, poisoning, heatstroke, collapse, falling from a height, traffic accidents and fire and explosion.

1, in hot summer and rainy season, electric leakage and electric shock accidents are very easy to occur. Because the insulation of wires soaked in rain and all kinds of electrical equipment is affected, coupled with high temperature, it is easy to cause aging and damage, and it is easy to electrify the shell of electrical equipment. Wet objects and air are also easy to conduct electricity. If leakage occurs, it may cause an electric shock accident.

2. Lightning strike may cause damage to equipment or facilities, lead to large-scale power failure and shutdown, and may also cause fire and explosion, especially in key parts such as tank farms, docks, loading and unloading platforms and exchange stations, which may lead to huge economic losses and personal injuries.

3. The hot weather in summer accelerates the volatilization and diffusion of toxic gases such as hydrogen sulfide in oil products, and operators exposed to toxic gases are prone to toxic gas poisoning. Employees wear thin clothes and sweat easily, and toxic substances easily enter the body through pores, causing poisoning. This kind of poisoning didn't respond at first, but once it happened, it was very serious.

4. Operators working in high temperature environment are prone to heatstroke. Because heat constantly acts on the human body, it is difficult to dissipate heat in the body, which leads to excessive heat storage in the body, causing headaches, dizziness, elevated body temperature, nausea and vomiting. This is called heatstroke. When heatstroke is severe, it can also cause fainting. If you don't give first aid in time, it may even be life-threatening.

In rainy season, storms often occur, which will lead to the collapse of all kinds of equipment and building facilities, not only causing material and property losses, but also causing casualties. When it rains, when working high in the open air, your feet will slip because you wear a raincoat, and personal injury accidents will happen if you are not careful.

Second, Sinopec winter eight prevention

The eight major precautions in winter are: anti-freezing, anti-coagulation, fire prevention, explosion prevention, anti-skid, anti-poisoning, industrial injury prevention and traffic accident prevention.

1. When the temperature is lower than 0℃, outdoor equipment and equipment with water are easy to freeze and crack. Once the pipeline and valve equipment are damaged by frost crack, it may cause oil leakage and pollution, fire control facilities cannot be used and safety protection devices fail. To this end, they check the equipment insulation in advance and repair the defective insulation in time.

2. Oil anticoagulation is the key to safe production in winter. According to the characteristics that the local average temperature in winter is around 5℃, they focus on the storage, transportation and production of oil products with high pour point, such as crude oil, heavy oil and wax oil, and do a good job in heating, heat preservation and purging to maintain the fluidity of oil products and prevent them from freezing.

3. The fire and explosion accident is the most serious accident in the hazardous chemicals industry, which not only affects the normal production of enterprises, but also causes serious casualties, and the consequences are unimaginable.

4. Frost, freezing rain, snow and ice on the ground in winter are likely to cause people to slip and get injured. Crossing key parts such as bridges, steps, edges, ladders and platforms on the production site, as well as regional roads.

Implement the responsible unit to clear the ice and snow in time and take anti-skid measures, install anti-skid handrails and lay fixed anti-skid brown mats. Set up safety warning signs in places that are easy to slip, fall and fall into the water to remind operators and people coming and going.

5. In case of bad weather in winter, try to arrange cars as little as possible or not, and drive at night should ask the leaders for instructions according to the specific situation. Pay attention to the regular inspection, maintenance and repair of vehicles, strengthen the anti-freezing maintenance and maintenance of vehicle oil circuits and other components, so as not to make vehicles sick.

Drive as slowly as possible in winter, and pay attention to the road conditions and the weather of the day even for short distances to prevent the wheels from slipping. Try not to drive in foggy and snowy days, and prepare some non-slip items, such as straw bags, bricks and snow chains.

Specific measures of eight preventive measures for PetroChina in winter

First, fire prevention.

1) Strengthen the publicity of employees' knowledge of fire safety in winter, and require all employees to carry out fire risk identification and emergency treatment in combination with post characteristics, and carry out investigation and management of post fire hazards.

2) Don't use electric heating equipment indiscriminately, and don't pull it privately. Electric heating equipment shall not be used except for fire danger places such as warehouses and other work needs. Don't overload the electric heating equipment, and turn off the used electric heating equipment in time to avoid fire.

Second, explosion protection.

1) The staff on duty should operate carefully, and it is forbidden to bring kindling into the fire-proof and explosion-proof area, strictly abide by the relevant regulations of inflammable and explosive dangerous places, strictly implement the hot work permit system, and strengthen the supervision and inspection of key fire-proof parts.

2) Carry out explosion-proof risk identification and emergency treatment, and carry out investigation and management of explosion-proof hidden dangers afterwards.

Third, anti-static

1) design electrostatic grounding trunk line to ensure the integrity and continuity of grounding parts such as pipelines and production devices.

2) Determine the appropriate grounding resistance value.

3) Anti-induction lightning grounding or electrostatic grounding trunk lines are set in the explosion-proof block.

4) Grounding of bare metal bodies such as metal railings and metal supports should be set outside the entrance of dangerous places.

Fourth, prevent poisoning.

1) Strengthen the safety management of confined space, and require employees to strictly abide by the construction regulations of confined space and pay attention to personal protection. Confined space should be supervised by a special person and be in charge of by a special person.

2) The team members should strengthen the safety education to prevent harmful gas poisoning and gas poisoning, and popularize the knowledge of self-help and mutual aid.

Five, antifreeze condensate

1) Do a good job in heat preservation and anti-freezing of workshops and mechanical equipment.

2) Do a good job in heat preservation and anti-freezing of fire fighting equipment and facilities.

3) Strengthen patrol inspection, implement various winter production management regulations, and dehydrate equipment and water containers to prevent frost crack and leakage.

Six, non-slip

1) In case of emergency, water, frost and snow should be removed from roads and steel plates, and anti-skid measures should be taken.

2) Conduct knowledge training for employees.

Seven, to prevent falls

1) aerial work personnel must dress neatly and fasten their seat belts.

2) It is forbidden for aerial workers to frolic with each other to prevent falling accidents.

3) Aerial work is prohibited in strong winds, fog, heavy snow and freezing weather above level 5.

Eight, theft, traffic accident prevention

1) Strengthen safety production education, organize employees to learn "four no injuries", and improve their awareness of safety protection.

2) Strengthen vehicle protection at night. The doors and windows of vehicles must be closed, as should the doors and windows of residents.

3) Strictly ask for leave and travel at night with someone.