There are chemical foam extinguisher, clear water foam extinguisher, carbon dioxide fire extinguisher, dry powder fire extinguisher,121fire extinguisher, asbestos quilt and sand.
Scope of application:
Dry powder fire extinguishers are suitable for extinguishing the initial fires of flammable liquids, flammable gases, flammable solids and charged devices;
Foam extinguisher is suitable for extinguishing initial fires of oil, petroleum products and general solid substances;
Carbon dioxide fire extinguishers are suitable for extinguishing electrical fires and fires of other valuable instruments, documents and files.
How to use:
Portable 1: First turn the fire extinguisher upside down for several times to loosen the dry powder in the barrel, unplug the safety pin, hold the nozzle in one hand, press the knob in the other hand, aim the nozzle at the root of the flame, and spray it left and right to put out the initial fire.
2. Cart type: generally operated by two people. When in use, the fire extinguisher is quickly received or pushed to the fire site and stopped at a distance of 10 meter. One person puts the fire extinguisher firmly, then pulls out the safety pin, quickly unfolds the spray hose, holds the spray gun, and aims at the root of the flame. The other person pressed the handle and sprayed powder to put out the fire.
3 carbon dioxide fire extinguisher: the nozzle should be directly aimed at the flame to spray, so as to quickly evaporate carbon dioxide gas and put out the fire. When putting out the fire, don't touch the sprinkler pipe with your hands to prevent frostbite.
2. Static electricity is a common physical phenomenon that objects are charged with static electricity. The contact and separation of two different substances will produce static electricity. Static electricity may be generated by oil flow, stirring, filtering, impact, people's activities and wearing clothes. When static electricity accumulates to a certain extent, discharge and fire may occur. If there is a proper concentration of combustible gas in the discharge space, it may cause the combustion and explosion of combustible gas.
3. Sources of static electricity in gas stations: first, static electricity generated during the storage, transportation and processing of oil products; Second, static electricity generated by walking, putting on clothes and other activities; The third is static electricity generated by friction of other objects.
4, gas station anti-static measures:
1 The oiler must wear anti-static work clothes when working.
2 When refueling, the electrostatic guide device of the oil gun must be in good condition, and the electrostatic guide device should be checked regularly.
3 When unloading oil, the electrostatic grounding clamp must be connected to the metal part of the tanker.
5. Provisions of "Three No Hot Work": No hot work is allowed unless the hot work ticket is approved; Don't use fire when the guardian is away; Don't use fire until protective measures are implemented.
6, gas station top ten safety ban:
1 Fireworks and flammable items are strictly prohibited.
It is forbidden for workers to wear shoes with nails and clothes that are easy to generate static electricity.
It is forbidden to use gasoline to scrub clothes and appliances, and it is forbidden to use chemical fiber mops and rags.
4 It is forbidden to refuel the vehicle that has not been turned off, and it is forbidden for the refueling gun to collide with the smoke outlet of the vehicle.
It is forbidden to repair cars at the station.
It is forbidden to put gasoline directly into plastic barrels.
7 It is forbidden to use communication tools at the refueling site and the oil tank area.
It is forbidden to refuel and unload oil during the lightning of the top 8.
9. It is strictly prohibited to carry out construction at the gas station without going through the hot formalities.
10 It is forbidden to move fire-fighting equipment at will.
7. Several emergency treatment schemes for gas station fires;
1 Oil tank mouth is on fire. Cover with asbestos cloth and put out the fire with dry powder fire extinguisher, so as to control the fire as soon as possible and control the fire risk in the initial state.
The oil pump is on fire. Turn off the pump first and stop refueling. When the housekeeper hears the alarm, she will unplug the power in time. According to the fire, asbestos quilt and fire extinguisher can be used to put out the fire.
3 The tanker caught fire. Put out the fire with dry powder and push the burning vehicle out of the station to a safe place as soon as possible. When the flame is a torch at the fuel tank mouth, wet clothes and stone cotton yarn can be used to safely buckle the fuel tank mouth to suffocate the flame.
4 electrical appliances are on fire. Turn off the power and use dry powder fire extinguisher to put out the fire. Don't use water to avoid electric shock, and notify the electrician to repair it in time.
8. "Three violations": illegal operation, illegal command and violation of labor discipline.
9.QHSE management objective: no accidents, no pollution and no occupational hazards.
10, China's fire protection policy: prevention first, combination of prevention and extinguishing.
1 1, four-pass principle: don't let go until the cause of the accident is found out; Those responsible have not been dealt with; Employees without education are not immune; Preventive measures were not implemented.
12. Fire: the phenomenon that gas burns continuously due to the action of fire source in the air.
13, spontaneous combustion: combustible substances in the air do not have the function of external fire source, and they explode by self-heating or external heating.
14. explosion: the phenomenon that a large amount of heat and gas are generated at the same time during instantaneous combustion and spread around with great pressure is called explosion.
15. What operations are strictly prohibited in thunderstorm weather? It is forbidden to discharge oil and gas by unloading oil, cleaning oil tanks, ventilating oil tanks, measuring and sampling oil products, etc. High-intensity lightning, lightning strikes and frequent lightning strikes should stop refueling.
16. Key parts of gas station fire prevention: oil tank area, refueling site, power distribution room, business hall, etc.
17. What is the dress code for gas station staff?
1 Wear antistatic clothing, and wear * * * chemical fiber clothing when there is no antistatic clothing.
2 *** with spikes
18, the basic methods of fire fighting: cooling method, isolation method, suffocation method, inhibition method.
19. What are the "four understandings" of safety?
1 Understand fire risks; 2. Understand the fire prevention measures; 3. Know how to put out the initial fire; 4. Understand the evacuation situation.
20. "Four Meetings": 1 will call the police; 2 can use fire fighting equipment; 3 will put out the initial fire; Four people will escape
2 1. How to put out a small fire: cut off the power supply immediately after finding the fire. If the fire area is small and the fire is not big, a small dry powder fire extinguisher or dry powder cart can be used to put out the fire. If the area is large and the fire is difficult to control, you should call the police decisively.
22. How to call the police when a fire breaks out: In case of a fire at a gas station, you should call the fire alarm number "1 19" in time, and the following contents should be stated when giving an alarm: 1 name and detailed address of the fire unit; 2 fire location, fire substance and fire size; 3. The name and telephone number of the alarm person; Meet the fire truck at the gate of the gas station.
23. Flame arrester: Flame arrester, also known as flame arrester, is a fire safety device and an important part of the breathing system of oil tank. It is mainly composed of shell and refractory core.
24. Explosion concentration limit: When combustible oil and its vapor are mixed with air to reach a certain concentration, it will explode when it meets a fire source. This concentration range that can explode when it meets a fire source is called the explosion concentration limit.
25, gas station is responsible for the daily inspection of oil tanks and pipelines:
1 Anticorrosion of surface oil tanks, and whether paint falls off; Whether there are cracks, depressions and inclinations at the bottom of the fuel tank.
2. The flexible state of the front door switch of the tank body, and whether the valve is set to be watertight.
3 Level gauge, flame arrester, vent pipe, import and export oil tank, drain, manhole and other related parts are in good condition.
4 metal software for leakage or deformation.
5 whether there is any leakage of pipes and fittings.
6. Check the above-ground and overhead pipelines, especially the painted and discolored parts.
7 Whether there is abnormal vibration or deformation of the pipe support and the pipe itself.
8 Whether the indicated values of various instruments and meters are normal.
26. The four letters in QHSE management stand for quality, health, safety and environment respectively.
27. The basic methods of QHSE management system are hazard identification, risk assessment, risk control and continuous improvement.
28. Types and grades of accidents: accidents are divided into fire accidents, traffic accidents, production accidents, installation accidents and casualties; According to the relevant regulations of the state, according to the degree of casualties and economic losses, accidents are divided into minor accidents, general accidents, major accidents, extraordinarily serious accidents and particularly serious accidents.
29. Why is it forbidden to use mobile phones at gas stations? The mobile phone is emissive, and it is easy to generate sparks and detonate volatile gases during use; Interference is easy to occur in use, which affects the normal work of the refueling device.
30. "Three No Harms" means: don't hurt yourself, don't hurt others, and don't be hurt by others.
3 1, How to put out vehicle fire:
1 In case of fire caused by vehicle electrical short circuit or other reasons, immediately drive the vehicle out of the station and put it out with a fire extinguisher;
2 If the fuel tank mouth of the vehicle is on fire, the fuel tank mouth can be blocked tightly with asbestos quilt or other covering to suffocate and extinguish the fire.
When the motorcycle engine is on fire, stop fueling immediately, cover the fuel tank cap first, and then put out the fire with a fire extinguisher.
32. The electrostatic forms of oil products during storage and transportation include flowing electrification, jet electrification, impact electrification and settling electrification.
33, the three elements of combustion: combustible, combustion-supporting, ignition source
34. Combustion types: flash, spontaneous combustion, fire, explosion and detonation.
35, gas station electrical safety mainly includes:
1 prevent electrical devices from igniting and detonating;
2 to prevent lightning, static electricity and stray current electrical devices from igniting and detonating;
3 to prevent electrical equipment from hurting people;
4 to prevent personal injury caused by lightning, static electricity and stray current