Preventive measures for accidents in summer

Summer is coming, and hot and humid weather is a common feature. At the same time, extreme weather, such as lightning and rainstorm, poses a great threat to safety production. Due to the seasonality of climate, unsafe behavior and bad mental state, it is easy to cause various safety accidents. How to do a good job in safety production in summer, we should pay attention to the following safety hazards:

Preventive measures for accidents in summer: electric shock prevention.

In rainy season, electric leakage and electric shock accidents are very easy to happen. 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.

counter-measure

1. Electrical operators should operate in strict accordance with the operating specifications. Wear work clothes, insulating shoes, gloves and other labor protection articles when working, and fasten your seat belt when working high above the ground. Key parts should be operated by one person and monitored by one person, and reliable safety measures should be taken.

2. Regular maintenance of lines and circuits, timely replacement of aging wires; According to the regulations, make connections and grounding devices for the corresponding equipment.

3. No live work, no random connection of temporary wires. If the production is in urgent need of temporary power supply, it is necessary to apply for a temporary electricity bill, which will be connected by an electrician and insulated as required.

4. Electrical personnel should do a good job in daily inspection and succession, strengthen inspection in thunderstorm weather, and check the temporary power cord on site once per shift; Check the fixed power supply line every day and make records.

5. When cleaning and wiping equipment, it is forbidden to rinse with water or wipe electrical equipment with a wet cloth.

6. Non-electrical personnel are strictly forbidden to touch, disassemble and repair electrical equipment without permission, and report to the operation department in time if any abnormal situation is found.

Lightning protection method

Lightning is a natural phenomenon, which may cause damage to equipment or facilities, 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.

counter-measure

1. Lightning protection devices shall be installed in buildings, independent buildings, tank farms and inflammable and explosive areas as required. Conduct all lightning protection tests to meet the qualified standards.

2. When having an affair with a thunderstorm, you should hide in a house or a metal room with a little space under the roof. If there is no shelter nearby, you should put your feet together and try to stand on a material that does not absorb moisture. Don't stand under a tall and independent tree.

Don't get close to the grounding wires of high-voltage poles, iron towers and lightning rods within 3.20 meters, so as to avoid stepping voltage to get an electric shock when lightning strikes.

4. indoors, it is best to stay away from wires, lamp holders or radio antennas 1.5 meters, and try to stay away from metal conductors communicating with the outside world such as heating pipes, water pipes and gas pipes.

5. The breathing valve and flame arrester installed in the storage tank must be inspected and maintained once to meet the safety requirements.

6. Don't go to storage tanks or work at heights in thunderstorm weather.

7. Carefully check the grounding, flange jumper, electrostatic grounding alarm and other anti-static devices to prevent electrostatic hazards.

8. In rainy weather in summer, lightning protection and electrostatic grounding detection should be done well in advance, and whether the electrostatic grounding is connected normally should be strictly checked before operation. During the thunder, stop all outdoor operations, including receiving and dispatching operations, tank sampling and measurement operations.

Fire and explosion prevention

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. In summer, the weather is hot, the temperature is high, all kinds of combustible substances are easy to volatilize, and the environmental concentration is easy to reach the explosion limit, which is very dangerous.

counter-measure

1. Conscientiously implement the HSE and safety production responsibility system at all levels, and strictly implement the company's fire and explosion prevention management system.

2. Check regularly to ensure that the fire control facilities are complete and easy to use. In case of fire accident, start the emergency plan and put out the fire in time. If the fire is out of control, call the police quickly.

3. Employees should wear labor protection articles in accordance with regulations and strictly implement various operating procedures. It is forbidden to bring kindling into the production area.

4. Strictly implement the examination and approval system for hot work, carefully study and formulate safety measures for hot work, and at the same time do a good job in on-site monitoring of hot work, and implement uninterrupted monitoring throughout the process.

5. Strengthen the safety management of towing vehicles, strictly stipulate the safety responsibilities of drivers and escorts during detention, fully understand their dangers, and prohibit all illegal behaviors.

6. Strengthen the fire and explosion prevention management of pressure vessels. Strictly implement the operation procedures, strengthen the monitoring of dangerous parts, scientifically and accurately record the operation parameters and indicators, analyze the operation situation in time, and solve abnormal situations. Strengthen the management of safety accessories such as safety valves and vent valves to ensure safety and convenient use.

7. It is necessary to strengthen the management of electricity and gas consumption in the canteen, and carry out work and inspection in strict accordance with company regulations.

Fall prevention

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.

counter-measure

1. When working at height, you must fasten your seat belt. You must not wear a raincoat as an excuse not to wear a seat belt, and you must not connect the seat belt buckles indiscriminately.

2. Check the equipment platform, all kinds of elevated platform guardrails should be complete and reliable, and all gaps and loopholes should be filled.

3. Aerial work and canning are prohibited in thunderstorm weather.

Poisoning prevention

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. In addition, when working in the container, we should not only prevent the invasion of toxic and harmful gases, but also prevent the workers from choking due to lack of oxygen, causing casualties.

counter-measure

1. Strengthen the personal protection awareness of relevant post personnel, observe the wind direction and prevent toxic gas poisoning. In particular, personnel entering the storage tank must strengthen personal protection and supervision.

2. During inspection and maintenance operations, you should wear safety protection articles such as gas masks, protective gloves and protective glasses, and pay special attention to wounds or unhealed wounds to avoid contact with toxic substances. One person shall operate and one person shall supervise the operation of key parts.

3. Continuously manage the site? Running around? , in order to maintain the quality of the site environment.

4. Anyone who enters the container for operation must study and formulate the construction scheme, put forward clear safety requirements, formulate detailed safety emergency plans, and take practical safety protection measures to ensure the life safety of operators.

5. Before the construction of equipment that enters toxic, harmful, flammable and explosive media, it is necessary to apply for a limited space work permit in accordance with regulations, and take measures such as cleaning, ventilation, sampling analysis and testing. During construction, respirator or gas mask should be worn as required, and safety operation procedures should be strictly implemented.

6. The administrative department should strengthen food safety management in summer to prevent food poisoning.

Prevention of heatstroke

External operators are prone to heatstroke when working in high temperature environment. 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.

counter-measure

1. Distribute heatstroke prevention and cooling supplies regularly.

2. Try to avoid high temperature at noon when working. If you really need to work, prepare cooling supplies and limit working hours.

3. Replenish water and develop good drinking habits. Usually, the best drinking time is after getting up in the morning. Usually pay attention to eat more fresh fruits and vegetables and replenish water.

4. Enhance nutrition, usually drink more tomato soup, mung bean soup, soybean milk, sour plum soup and so on.

5. Prepare heatstroke prevention drugs. All departments and teams are responsible for providing heatstroke prevention drugs on site, such as Ren Dan, Shidishui, Huoxiang Zhengqi Water, and cool oil.

Collapse prevention

In the rainy season, storms often occur, leading to the collapse of various equipment and building facilities, which not only causes the loss of materials and property, but also causes casualties.

counter-measure

1. Before the rainy season comes, we should carefully check all kinds of facilities, deal with dangerous facilities in time, and evacuate people and equipment to prevent accidents.

2. Do a good job in the safety protection of all kinds of equipment. When using new equipment and technology, we must carefully study whether it is safe and reliable.

3. In the process of operation, operate according to safety regulations, and it is forbidden to operate illegally.

Prevention of personal injury accidents

Due to the poor adaptability of operators in the summer production process, the self-protection ability of personnel decreases due to visual and hearing impairment, illegal command, illegal operation, unfavorable facilities quality and safety measures, which will cause serious personal injury accidents. Therefore, preventing personal injury accidents is the top priority of safety production.

counter-measure

1. Strengthen safety education and training for cadres and employees in key positions, and improve safety awareness and skills. Employees must wear labor protection articles and appliances correctly.

2. Strictly implement national safety laws and regulations, safety production operation procedures and safety operation ticket system, and put an end to illegal operation and illegal command.

3. Strictly review the safety qualification of equipment and facilities.

4. Strengthen hazard identification and control of hazard sources and dangerous operations, and formulate feasible preventive measures and plans.

5. Strengthen safety inspection, adhere to the three-level inspection system, find and eliminate hidden dangers of accidents in time, and do a good job in prevention.

Flood control and typhoon resistance

In summer, typhoons are frequent, accompanied by heavy rain, and low-lying areas are prone to waterlogging, dike instability and other disasters.

counter-measure

1. Reserve sufficient materials for flood control and typhoon prevention according to the unified deployment of the Flood Control Office.

2. Do a good job of reinforcement before the typhoon comes, and do a good job of evacuation and shelter from the wind. When the gale exceeds level 6, the wharf will stop working, and personnel will no longer work on the top of the tank, such as measuring and sampling.

3. Ships working at the dock must always check the cable condition to ensure that the cable is evenly stressed, intact and used correctly.

4. Clean up the gutter and rainwater outlet, keep it unblocked, free from blockage and oil pollution, and ensure the drainage pipeline is unblocked. At the same time, it is necessary to separate rainwater and sewage, and discharge the initial rainwater and production sewage into the sewage system to prevent sewage from polluting river water sources.

5. Check the drainage station equipment and facilities to ensure normal use.