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1. What is fire?
A: As the name suggests, fire protection is to extinguish fires and prevention.
2. What is the working principle of fire protection?
Answer: The focus is prevention, prevention and elimination.
3. What is prevention?
Answer: Put a lot of work to prevent fires from happening, implement all fire prevention administrative measures, technical measures, and organizational measures to prevent them from happening.
4, what is the combination of prevention and elimination?
A: It is an organic combination of prevention and suppression. All ideological, organizational, and material resources are prepared for firefighting. Once an accident occurs, it can be extinguished and rescued in a timely manner.
5. What is the principle of fire fighting work?
A: Who is responsible, who is responsible, who is in the post, who is responsible.
6. What is the legal name of the fire protection law that China officially implemented on September 1, 1998?
Answer: "Fire Law of the People's Republic of China"
7. What are the obligations of each citizen in the "Fire Protection Law of the People's Republic of China"?
Answer: In the first and fifth articles of the Fire Protection Law, any unit or individual has the obligation to maintain fire safety, protect fire protection facilities, prevent fires, report fire alarms, and participate in organized firefighting and rescue operations.
8. What is the requirement for firefighting facilities and equipment in the "Fire Protection Law of the People's Republic of China"?
Answer: No unit or individual in the Fire Control Law of the provisions of Chapters 2 and 21 must damage or arbitrarily use, dismantle, and deactivate fire-fighting facilities and equipment, and must not bury or occupy fire hydrants; Fire exits.
9. What is the purpose of fire safety work?
Answer: It is to prevent fire from reducing fire hazards, protect the personal and property safety of citizens and the safety of public property, and ensure the smooth progress of socialist modernization.
10. What is the purpose of fire inspection?
A: Discover and eliminate fire hazards. For general fire hazards, we must take the sideline inspections and publicize the methods of rectification. If immediate rectification is possible, immediate rectification shall not be postponed. For major hidden dangers of fire insurance, the fire supervision agency and the Municipal Tourism Bureau shall notify the company in the form of a notice of major fire hazards. Relevant units, supervise rectification.
11. What is the principle of "three non-discretions" in investigating the causes of fire?
Answer: 1. The reason has not been checked and left unchecked;
2. The perpetrators and the people have not been educated;
3. Failing to take effective preventive measures.
12. What are the characteristics of fire safety management?
Answer: 1. Mandatory: The "Fire Law of the People's Republic of China" is mandatory as it is regulated by law.
2. Comprehensiveness: All departments, locations, and rooms that use fire, electricity, and gas should be included in the scope of fire management. !
3, all-weather: 365 days a year, 24 hours a day, regardless of day or night should be carried out fire safety management, which is due to the sudden decision of the fire 4, full staff: all use of fire, electricity, use Gas related personnel, regardless of gender, position must be the main personnel of fire safety management.
13. What is the specific content of the “three sentences†spoken by the general secretary on rational summaries of modern firefighting work?
Answer: Hidden danger is more important than fire, prevention is better than disaster relief, and responsibility is more important than Taishan.
14. What does "Three Understandings, Three Meetings" mean?
Answer: The three know-how: Understand the fire risk of this post in the production process; Know how to prevent fire; Know how to fight the fire.
Three sessions: will save the initial fire; will alarm; will use fire-fighting equipment.
15. From the perspective of fire protection, what types of buildings can be classified according to their level?
A: 1. Super high-rise buildings: buildings with a height of more than 100 meters.
2. High-rise buildings: Ten-storey and ten-story buildings; buildings with a height of more than 24 meters.
3, low-rise buildings: ten or 24 meters below the building.
4. Underground building: The building whose top surface is lower than the outdoor ground level.
16. What are the characteristics of high-rise building fires?
A: 1. The fire spreads quickly: After a fire, the fire passes through elevator shafts, pipeline wells, stairwells, and through wind tunnels and other vertical shafts, and quickly spreads to the upper layers.
2. Extinguishing difficulty: The maximum working height of the Chinese anti-climbing fire fighting vehicle is 50 meters. It is difficult for firefighters to transport various fire-fighting equipment and fire extinguishing materials upstairs from the ground. At the same time, the smoke in the building is filled with no protection. Smoke masks also cause inconvenience to savers.
3, evacuation is more difficult: Because of the fire will cause power outages, as well as the channel filled with smoke and hot air currents, the personnel are dismayed, down the evacuation difficulties, likely to cause casualties.
4. High fire incidence: There are four reasons: (1) Due to the high floor height and large scale, all kinds of production are concentrated in the building; (2) There are a large number of combustibles; (3) There are multiple fire sources; (4) Electrical equipment , mechanical equipment and more.
17. What are the hidden dangers of fire in the hotel?
A: 1, flammable and explosive materials near high temperature objects.
2. Use sparse fire protection to prevent people from leaving and the fire is not extinguished.
3, cigarette butts are thrown out.
4, random chaos wire, unauthorized use of high-power electrical appliances.
5, unauthorized use of open flame and violation of safety procedures.
6, old electrical equipment lines, aging, damage, loose line connections.
7. Fire exits are closed and blocked.
8. Destroy firefighting facilities and equipment.
18. What is a fire?
A: It refers to the burning out of control in time or space; in other words, the burning phenomenon of loss of control and damage to people and property.
19, what is burning?
Answer: Commonly referred to as "fire", it refers to the exothermic reaction of combustibles and oxygen (oxidants) in the air. It is usually mixed with flames, luminescence, and smoke.
20. What is the ignition point?
A: The lowest temperature at which a fire source is close to combustible materials.
21, what is the heat spontaneous combustion?
Answer: In the absence of an open flame, the phenomenon of combustion caused by the combustible being heated to a certain temperature is called spontaneous combustion.
22. What are the burning points of several common flammable substances?
A: Paper 130 degree cloth 200 degree cotton 210 degree wheat grass 200 degree kerosene 83 degree rubber 120 degree turpentine 53 degree wood 250 degree
23. What are the three conditions that must be met when a substance is burned?
A: combustibles; combustibles; sources of ignition.
24. What is a combustible?
A: Any substance that can burn in the air. Such as: paper, wood, cloth, etc.
25. What is combustion aid?
A: Any material that can support and help burn. Such as: oxygen in the air (oxidants).
26. What is the source of fire?
A: Any thermal energy that can cause combustibles to burn. Such as: lighter fire, hot bulbs, cigarette fire, friction and impact sparks and so on.
27. If all three conditions for combustion are available, will it be able to burn?
Answer: Not necessarily. Because the occurrence of combustion must be a proper proportion of combustibles and combustibles, the ignition source must have enough energy to burn under the conditions of the interaction of the three. Extinguishing fire is to destroy the fire conditions that have already formed.
28. What are the fire sources that cause fire?
A: There are two kinds of direct and indirect fire sources. Direct fire sources include bright sparks, sparks, and lightning strikes. Indirect fire sources are natural fires that heat and naturally spontaneously catch fire.
29, according to the different combustion materials, the fire is divided into several categories?
A: Class A fire: Refers to a solid combustible material fire. Such as firewood, cotton, paper and so on.
Class B fires: Refers to flammable, combustible liquids, fusible solid material fires. Such as gasoline, kerosene, diesel and other mineral oils, alcohols, lipids, rosin, asphalt, paraffin and so on.
Category C fire: Refers to a flammable gas fire. Such as natural gas, methane, acetylene and so on.
Category D fire: Refers to a flammable metal fire. Such as potassium, sodium, magnesium, titanium, aluminum and so on.
30. What are the characteristics of gas fire?
Answer: 1. The development of fire is fast; 2. The burning area is large; 3. The temperature is high; 4. The destructive power is strong; 5. It is easy to cause casualties; 6. It is prone to double explosion.
31. What are the substances that the common common combustibles produce when they burn?
A: Commonly-used combustibles such as wood, paint, cloth, plastic products, and rubber goods mainly produce carbon dioxide, water vapor, carbon monoxide, formic acid, acetic acid, carbon, and various flammable gases after undergoing a thermal decomposition reaction. The rubber, paint and other volatile hydrogen chloride, phosgene, hydrogen cyanide and so on.
32. Does the smoke produced by combustion have any harm to the human body?
Answer: People are poisoned and suffocated. Many gases in the smoke are toxic gases, such as carbon monoxide, carbon dioxide, and hydrogen cyanide, which cause anesthesia, suffocation, and irritation to the human body. And prevent the normal breathing of the human body, especially carbon monoxide and carbon dioxide. Carbon monoxide is colorless and odorless. It can replace oxygen in human blood and cause people to suffer from anoxia and coma. Carbon dioxide is a suffocating gas. It is heavier than air. It can quickly displace air and cause coma to suffocate. Therefore, the protection of smoke is very important.
33, there are several ways to extinguish fire?
Answer: Cooling fire extinguishing method; Isolate fire extinguishing method; Asphyxiation fire extinguishing method; Inhibiting fire extinguishing method
34. What is the cooling fire method?
Answer: The cooling fire extinguishing method is to spray the extinguishing agent (such as water) directly on the combustion surface according to the condition that the flammable substance must reach a certain temperature when it burns, and the temperature is lowered to below the ignition point, so that the combustion stops.
35. What is the isolation fire extinguishing method?
A: According to the condition that the combustion must have combustibles, the burned material must be isolated or evacuated from the nearby flammable materials, so that the combustion stops. (eg, close valves, prevent flammable liquids or gases from entering the combustion zone)
36. What is the suffocation fire extinguishing method?
Answer: According to the condition that the combustion needs enough air, take appropriate measures to prevent the air from flowing into the combustion zone and make the combustion lack or cut off the air to stop the combustion. (Example: Fire blanket)
37. What is the suppression of fire extinguishing?
A: The use of fire extinguishers in the fire extinguishers sprayed on the combustion involved in the combustion to stop the chain lock reaction, so that the combustion stopped. (eg dry powder fire extinguisher, 1211 fire extinguisher)
38. What are the stages of fire development?
Answer: initial stage; development stage; violent stage; descending stage; extinguishing stage.
39. What is the most important stage in extinguishing a fire? why?
Answer: The most important stage of fire extinguishing is the initial stage, because in this stage, the fire is small and the scope of fire is small. The smoke produced is small, the hazard is small, and the difficulty of fighting is small. If you can find and save in time, it is easy to control and extinguish the fire, so the early warning of the fire is very important.
40. What methods can be used to extinguish fire when it is discovered that the fire started?
A: 1, cut off the combustibles: the unburned combustible material near the fire away, so that the combustion stopped.
2, cooling fire: use water or fire extinguishers to extinguish.
3. Suffocation and extinguishing: cover fire with a fire blanket so that the fire will be cut off and extinguished.
4. Extinguish the fire: When the fire is small, use a piece of clothing or other material to blow the flame to extinguish the fire.
5, power off fire: live items fire cut off the power and then extinguish.
6, cut off gas fire: gas stove, pipe fire, cut off the gas source fire.
41. What three types of building materials are classified according to their combustion performance? Can you give an example of each?
Answer: 1. Non-burning materials; such as: tiles, plasterboards.
2, difficult to burn materials; such as: mineral wool board, rock wool board.
3, burning materials; such as wood, plastic, wallpaper, cotton fabrics.
42. Why should the powered material first be powered off when it catches fire?
Answer: As the charged material is used for a long time or heat, it will cause the circuit insulators to age and fall off, resulting in a short-circuit phenomenon, which will cause the wire to generate a continuous spark to cause combustion. Cutting off the power to prevent continuous discharge will make it easier to extinguish the fire.
43. Why should the gas equipment first cut off the gas source?
A: If you do not cut off the gas source, a steady stream of flammable gas will continue to enter the flame and participate in the chain lock. If you cut off the gas source, the flame will be extinguished or reduced the fire due to the flammable material being cut off, which will help to extinguish the fire.
44. What are the fires that cannot be saved with water?
A: 1, the water will burn or produce highly toxic, dramatic corrosion items. Such as: metal sodium, potassium, etc., in contact with water after the release of the chemical reaction of chlorine intensified combustion.
2, charged substances fire. If water is used to save, it will cause dangerous accidents such as short circuit and electric shock, and it will increase fire damage and personnel casualties.
3, the proportion of less than water insoluble flammable liquid. Such as: gasoline, kerosene, diesel, alcohol, etc. If fire extinguishing with water, the oil will float on the surface of the water and continue to burn. And it will flow around and cause the fire to spread and expand.
45. The hotel will put spare tables, chairs and other items in the fire exits and fire stairs. Is this right? why?
A: No, because hotel personnel are relatively concentrated, no items are allowed to be stacked in fire escapes and fire stairs, and they must be kept open at all times so that in the event of an emergency, people and materials can be quickly evacuated from the scene, leaving the danger zone to ensure safety. .
46. ​​What are the rules for fire evacuation routes in hotels?
Answer: Clear emergency evacuation plans must be set up in the public areas and in the rooms (including the rooms), and evacuation signs must be set up at the passages and exits.
47. Why can't you use and store liquefied gas in the basement?
A: Because the liquefied gas is heavier than air, the basement is poorly ventilated, which can easily cause the deposition of liquefied gas, which may cause an explosive fire accident.
48. What is the significance of organizing and setting up a compulsory fire brigade?
A: The compulsory fire brigade is the main force in the hotel's firefighting work. All personnel are drawn from various departments, which account for 20%-30% of the total number of employees in the hotel. After fire training, they are usually dispersed in various departments to undertake routine inspections and prevention work. Once an emergency accident occurs, they are organized to participate in firefighting and rescue operations. .
49. What is the mission of the volunteer firefighters?
Answer: Usually you can prevent it and you can save it in case of fire.
50. Why do you have to use rubber cables for temporary electrical wiring for electrical appliances used in hotels, restaurants, dance halls, arenas, etc.?
Answer: Because the rubber cable has good insulation performance, and it has good pressure resistance, resistance to disassembly and wear, and good wear resistance, the electrical equipment used has great rolling properties. The use of rubber cables can increase the safety factor.
51. Why shouldn't you store flammable and flammable materials near the electric gate?
Answer: Because there is an aluminum alloy fuse in the switch, when the wire and equipment are short-circuited, the fuse will be blown, and the spark or arc discharged when the switch is blown can cause a fire if it falls on flammable and flammable materials.
52. Why can't fuses be replaced with copper or iron wire?
Answer: Because the melting point of copper and iron wire is higher than the melting point of the fuse, when the current increases, it cannot be melted instantaneously, and the insurance effect of cutting off the current cannot be achieved, causing electrical equipment to catch fire due to short circuit or overload.
53. What are the basic causes of electrical equipment fires?
A: Short circuit, overload, excessive contact resistance, EDM, lighting fixtures, electric heating tools, electric arcs, electric heating units, etc.
54, what is the short circuit? Why short circuit can cause fire?
Answer: 1. Short circuit refers to the sudden increase of the current caused by the connection or collision of the electrical circuit due to some reason. Short circuits generally have a short circuit between the phases and a short circuit to the ground.
2. As the resistance suddenly decreases when the short circuit occurs, the current suddenly increases, and the heat release is proportional to the current. When the short-circuit current suddenly increases, the instantaneous heat release greatly exceeds the heat generated by the normal transmission of the line, which can cause the insulating layer to burn and the metal to melt, causing the wire itself to ignite and also causing burning of nearby combustibles.
55, gas welding operating procedures? Why do you want to follow the procedure?
Answer: The acetylene gas should be opened before the operation, and the oxygen should be turned off after ignition. If the reverse is due to the large pressure of oxygen, it is easy to reverse the flow, such as in the acetylene generator, and the acetylene gas is strongly oxidized, causing the acetylene generator to explode.
56. What are the requirements for using electric heaters?
Answer: 1. It should be placed on a non-burning body.
2, away from flammable, combustibles.
3, after use or power outage, unplug the power plug in a timely manner.
4. When collecting and discharging heat appliances, store them before leaving them cool.
57, incandescent lamps, high pressure mercury lamps and combustibles should not be less than the distance between the number of meters? Tungsten halogen lamps must be greater than the number of meters? The height of the bulb from the ground is generally not less than the number of meters?
Answer: 1, 0.5 m 2, 0.8 m 3, 2 m
58. What are the main fire hazards during the renovation and renovation of the hotel?
A: 1, flammable, combustible items, such as: wood, sawdust, paint and so on.
2, temporary use of fire, such as: electrical welding, asphalt, blowtorch and so on.
3, temporary electricity, such as: construction machinery, lighting, electricity.
4, large staff mobility, construction operations dispersed.
59, the hotel indoor and outdoor fire hydrant around a few meters is strictly prohibited stacked items?
A: Indoor 1.5 meters, outdoor 3 meters.
60. What is the "five-distance" warehouse and what is the distance between them?
Answer: The beam distance is 0.3 meters, the column distance is 0.3 meters, the distance between the lights is 0.5 meters, the distance between the walls is 0.5 meters, and the distance is 1.0 meter.
61. What should the restaurant attendant pay attention to when he receives the table cloth?
Answer: Should there be any undischarged cigarette butts and match sticks on the table cloth, if they are found, they should be extinguished in time and then dumped into the garbage.
62. What should you watch out for when checking gas pipelines?
Answer: 1. It is forbidden to use open fire to check leakage;
2. It is forbidden to use high-temperature and high-gloss light fixtures when the air leakage is serious;
3. Take precautionary measures to isolate gas pipelines from fires and close the gas valves at both ends.
63. What is the reason that the rooms are prone to fire?
Answer: Smoking and electrical equipment. Therefore, the on-duty personnel should pay attention to whether the floor has residual cigarette butts and various abnormal tastes and whether the power is turned off when the room is vacant.
64. Under what circumstances can smoking cause fire?
A: 1, lying in bed or on the sofa to smoke, especially drunk or excessive fatigue, readily litter, littered cigarettes.
2, throw cigarette butts and match sticks.
3. Smoking when repairing, cleaning cars or machinery.
4. Roll the butt-free cigarettes into their pockets.
5. Smoking in non-smoking areas.
6, smoking while working;
(Cigarette temperature: 300 degrees for soot, 700 degrees for surface, and 1200 degrees for inner)
65. What should you do if there is a fire in your room?
Answer: 1, see the fire; 2, a small fire self-rescue; 3, the fire alarm; 4, evacuation guests; 5, rescue supplies.
66. What is the "non-standard" warehouse?
Answer: 1. Do not set stoves or use high-power heating appliances;
2. No smoking;
3, not allowed to point lamp or candle;
4. Do not randomly pull and disorderly connect the wires;
5. It is forbidden to mix flammable materials;
6. Do not allow unrelated personnel to enter the warehouse.
67. How long does it take to clean the chimney and exhaust pipe in the kitchen?
A: Clean it once every six months. Hobs, chimneys, angles for exhaust pipes, and masks are cleaned no less than once every quarter.
68. What should you watch out for in the kitchen?
A: 1. The use of electronic machinery in the kitchen must not be overloaded and prevent the electrical equipment and wiring from getting wet.
2. After the work is completed, the operator should promptly close all the valves of the kitchen and cut off the power source, fire source and air source before leaving.
3. The hood in the kitchen should be cleaned daily and the flue should be cleaned every six months.
4. Hand-held oil must be guarded by hand and the oil must not exceed 2/3 of the pan.
69. What is the easiest way to extinguish a fire when the pan is on fire?
A: Pour the cut vegetables in a pan or cover it with a fire blanket. Remember not to pour with water. In order to avoid boiling oil spills cause fire.
70. What are the basic measures for fire prevention?
Answer: 1. Control to eliminate ignition sources: When leaving work or leaving the office, unplug the appliance plug. When the gas cooker is used, it must not be separated from people. After use, the valve should be closed and the equipment should be operated according to the correct specifications. Manage cigarette butts in smoking areas.
2. Control combustibles and combustibles: Inflammable materials such as paper, cloth, packing boxes, garbage, etc. cannot be placed around the fire source. Flammable materials should not be randomly disposed of in a timely manner.
3, often carry out fire safety inspection: timely detection of hidden problems.
4, to prevent other people's violations.
71. What is the number of the hotel fire-fighting center's alarm phone number?
answer:
72. How much is the fire number? <br> Answer:119
73. What should you do when you find an initial fire at work?
A: First report to the fire control center or to the switchboard, and then promptly notify other colleagues in the vicinity to arouse their attention, guide the nearby guests as soon as possible to evacuate, seek colleagues to help use the nearest fire extinguisher to control or extinguish the fire, the fastest, Convenient method to notify superior leaders.
74, to the hotel fire-fighting center, on the phone should clear what?
A: First of all, keep calm. The address should be clearly stated on the phone, the location of the fire, what kind of substance is on fire, whether there are casualties or people trapped and the name of the person who called the police, the use of a telephone number, and the need to listen to the other party's inquiries.
75. There is only one person at the scene. How to find a fire?
Answer: To be calm, calm, and quickly determine the size of the fire, in accordance with the principle of preventing the spread of fire, extinguishing fast, early warning, and small loss, such as small fire, one can save, that is, the first fire, such as a large fire, one can not If it is extinguished, it will alarm first and then participate in extinguishing.
76. What is the difference between the fire extinguishing performance of ABC dry powder fire extinguisher and BC dry powder fire extinguisher? What kind of fires do two fire extinguishers use in particular?
A: 1. The difference between the ABC dry powder fire extinguisher and the BC dry powder fire extinguisher is that the BC dry powder fire extinguisher cannot extinguish a solid fire (A type fire). Relatively speaking, the BC dry powder fire extinguisher has a smaller fire extinction range than the ABC dry powder fire extinguisher, and everything else is the same. .
2. Both fire extinguishers are particularly suitable for extinguishing liquid fires (Class B fires).
What are the fire extinguishing performance of the 77 and 1211 fire extinguishers and carbon dioxide extinguishers? Especially suitable for extinguishing what kind of fire?
A: 1,1211 fire extinguishers and carbon dioxide extinguishers can extinguish solids, liquids, gases, and charged materials from fires, and the rapid fire extinguishers are unlikely to rekindle.
2. Because both types of fire extinguishers have the characteristics of non-polluting protective materials, they are particularly suitable for extinguishing the fire of charged materials, valuable equipment, precision instruments, and books and archives.
78. How to use a fire extinguisher?
A: Lift the fire extinguisher first, pull off the seal, unplug the insurance pin, place the nozzle at the root of the flame, press the pressure lever, spray left and right, cross the combustion zone, from near to far, and spray a distance of about 1.5 meters. .
79. What is the role of fire doors and fire shutter doors in hotels? And what are the requirements?
Answer: It is designed for fire partitions to prevent smoke and fire from spreading in the event of a fire and to reduce the risk of fire damage and casualties. Therefore, the fire doors must be kept closed at all times, and no items should be stacked under the fire shutters. If there is a fire, the fire doors can be smoothly lowered.
80, what is the sense of smoke? How to distribute? What is the role?
A: The full name of smoke is smoke detector. Mainly set on the ceiling of each floor of the hotel, room, and passage. When the smoke density exceeds the set value, an alarm occurs.
81, what is the temperature sense? How to distribute? What is the role?
A: The full name of the temperature sensor is the temperature sensor. Mainly installed in the equipment room, parking lot, kitchen ceiling, when the temperature reaches 60-70 degrees, an alarm occurs.
82, what is the spray? How to distribute? What is the role?
Answer: The spray is sprinkled by showerheads, and is distributed in all rooms and channels outside the hotel except the motor room. There are two kinds of red glass tubes and green glass tubes in the center of the shape. The shower of the red glass tube, when the temperature reaches 68 degrees, the glass tube will burst and the water will be ejected from the nozzle to extinguish the fire. The spray of the green glass tube is only installed in the kitchen. The temperature required for the tube burst in the center glass tube is 93 degrees. The same principle of fire extinguishing.
83. What is a sound and light alarm? How to distribute? What is the role?
A: The sound and light alarm is part of the fire alarm system. It is mainly installed on the walls of the safety exits at both ends of each aisle. When the smoke, temperature, and manual alarms are reported to the police, the sound and light alarm will emit sound and light. The signal was used to remind people of the presence of a fire alarm. The presence personnel should immediately inspect and inspect whether there was a fire or immediately organize an evacuation.
84. What should you do when you hear emergency evacuation requests from the fire radio at the floor?
A: You should evacuate immediately from the fire exits and stairs to the evacuation site.
85. Which evacuation locations does the hotel have? Where is the location?
A: The hotel has three evacuation sites, which are the 1, 5F two-sided platform; 2, 1F lobby; 3, -1F parking lot.
86. What problems should be paid attention to if an emergency should be evacuated immediately?
Answer: 1. It is not allowed to take the elevator. 2. Choose the nearest stairway for evacuation. 3. It is not allowed to move large items into fire exits. 4, close the doors and windows and power switch. 5, keep calm.
87. When the hotel conducts emergency evacuation, how is the evacuation zoned?
A: The evacuation range of the hotel's three evacuation sites is:
1. The open area on the south side of the courtyard is a temporary focal point for room personnel and materials.
2. Forecourt, catering, teahouse, sales personnel, and material concentration points in front of the court of heaven.
3. The gate parking lot is a tea house, security personnel, and material concentration points.
88. What kind of escape consciousness should the personnel in high-rise buildings have?
A: 1. Normally, you should develop good habits of observing fire-fighting stairs, fire exits, and safety exits. Once you have found a smoke attack, immediately escape from the safe exit.
2, keep calm. When you are in distress, you cannot panic and judge correctly, so that it is important to take an effective approach.
3, keep alertness. Train ideological attention, often participate in fire training, so as to have the skills of fire escape.
89, how to protect the smoke?
A: If you have a simple gas mask, it is best to bring it. if there is not. Use water to soak towels, cotton and other items. After folding several layers, cover the mouth and nose to form a protective cover and fight for a certain period of time to escape.
90, how to act in the smoke?
A: Because the smoke is lighter than air, the smoke will accumulate near the ceiling. There will be a relatively clean area on the ground. If you encounter heavy smoke in the front line, you will immediately fling your body to the ground. If necessary, you will escape. Hey.
91. What should I do if a senior person cannot go downstairs?
A: You can expect to run. Because the smoke rises to a certain height, it will cool down. The more smoke goes up, the more you go to the top of the building to stand against the wind.
92. If the fire is not large, but what should be done by cutting off the road?
Answer: You can quickly pass through clothes that are soaked in water. If it is not wetted with water, the clothing may ignite and cause burns.
93. If the fire is fierce and the road is cut off, how can I do when the smoke is too large to escape?
A: It should be returned to the interior, close the doors and windows, use cloth or towel to tightly prevent the smoke from entering the door, and conditionally water the door and window to delay the spread of the fire. At the same time, something is still out of the window or a sounding object. If it is nighttime, a light-emitting object may be used to send a distress signal.
94. How can you escape if the underlying building is caught in the fire and trapped in the room?
A: You can use rope or tear the sheets into cloth strips to connect the cloths and soak them in water. One end is fastened to a firm door, window or other heavy object, and then slide down the rope or cloth.
95. Why can't you open a window when you are trapped in a room and cannot escape?
A: Because once you open the window, the air will accelerate into the combustion area to form convection, which will increase the fire, intensify the combustion, and accelerate the time the door is burned through. When the fire brigade rescues, it will open the window to escape.
96, trapped room, how to do when breathing is difficult?
A: If you find it difficult to breathe, immediately lie down on the body, you can not strenuous activity, try to reduce breathing to save oxygen, delay time waiting for rescue.
97, fire can be divided into A, B, C, D four categories, A, B, C, D, respectively, refers to what?
Answer: A refers to combustible solids; B is flammable liquid; C is combustible gas; D is light metal.
97. How did fires start from LPG?
A: Use a damp cloth to protect the hand quickly shut the cylinder door, and then use the fire extinguishing equipment to fire
98. Why should a car that is not in use remove the battery cable?
A: If the battery line is aging, it is easy to get electricity and the battery is not in contact with the battery. It is prone to heat and fire. Therefore, if you do not use a car, you should remove the battery cable to ensure safety.
99, foam fire extinguishers can not save any fire?
A: 1, can not save electrical fire; 2, can not save water items fired; 3, valuables, instrument fire. Because the foam contains 97% of water, it cannot save electrical fires (water is conductive) and avoids water fires (contacts with waterborne items can burn), and valuables, instrument fires (leaving dirt trace).
100. Temporary use of candle lighting. How to prevent fire accidents ?
Answer: (1) Candle lighting is forbidden in the warehouse; (2) When using candle lighting, it is not allowed to be placed on flammable materials; away from flammable materials; (3) When using candle lighting, the candle must be extinguished after leaving.