[phone] squeeze the metal in the nozzle with your hand so as not to freeze. What are the basic measures for fire suppression? Answer: four. Common water fire suppression is cooling; inhibition. 1 fire safety “three understanding sessions” refers to? Answer: three understanding means knowing the risk of a fire at the site; knowing how to fire first fire and rescue; knowing what to do to prevent a fire; and three warning, putting out fire and escaping. 1 what are the unit's fire safety systems, protocols? Response: the main ones are: fire field escape: fire fire fire use method, safety inspection management system, safe passage management system, level iii safety education management provisions, fire safety management system, fire field exercise implementation programme, fire emergency management technical plan. What are the main national fire laws and regulations? The main ones are the fire protection act (the state amended the fire protection act of 1998); the fire safety regulations for agencies, groups, enterprises and enterprises (order no. 61 of the ministry of public security); the code of design for building fire protection; etc. What are the requirements of company 2 for fire? Response: the use of the open fire operation is an important source of fire, and the company therefore strictly manages the fire operation, requiring that the hazardous operation approval form be completed before welding, oxygen cutting and other open fire operations. Down and down along the escape route, and out of the way without congestion. Do you know the safe exit route for this post? Response: training should be enhanced for each post to inform each employee about the escape routes and evacuation routes in the emergency situation of the post. Welders. Two basic fire-fighting protocols? Response: the staff member shall call for immediate relief from the fire, and the staff member at the fire scene shall form the first fire-fighting force within one minute, taking the following measures: first, telephone or fire alarm button to alert the unit on duty; use fire extinguishers to arrange evacuation. Title iv: why can't fire safety questions and answers be overwiped? One is people who do not know the expertise of an electrician and who are prone to accidents as a result of miswires or who are not well connected to create excessive exposure resistance. What are the main responsibilities of the ministry of defence? The department of school protection, which is the main function of school security management, is responsible for maintaining political stability in schools (i. E. Preventing and suppressing the infiltration and destruction of hostile forces) and security, protecting and developing productivity (i. E., human, financial and material security), protecting teachers and students from corrupt, reactionary mental and cultural practices, creating a good human environment and providing the necessary security for school reform and development. As a result, there have been many winter fires and heavy casualties. 2 for category b fires, dry powder and foam extinguishers should be selected. What are the basic principles of fire prevention? Preventing the creation of conditions for combustion, preventing the combination and effects of the three conditions for combustion, as well as limiting and weakening the development of conditions for combustion in order to halt the spread of fire is the rationale for fire prevention. This means that flammable gases, liquids, solids are not exposed to accelerants such as air, oxygen or other oxidizers, and, even if there is a source of fire, combustion is not allowed without the involvement of the accelerant. It is to prevent sources of fire, such as flames or mars, from entering equipment, pipelines or spaces that are burning, dangerous to explode, or to prevent the flame from spreading in equipment and pipes, or to limit the combustion to a certain extent that it does not extend. The fire suppression method is to separate or evacuate burning objects from nearby flammable substances and to stop the combustion. For example, dry powder fire extinguishers. 2 carbonized and hydrated alkali metals cannot be saved by water. Due to the temperature of iron and steel water at approximately 1,600°c, water vapours at more than 1000°c can decimate hydrogen and oxygen and cause explosive hazards. Co2 extinguishers: use gloves to avoid skin contact with syringes and spray tubes and to prevent freezing injuries. Due to the minimal cooling of dry powder, it is important to prevent a recurrence after the fire has been extinguished. The second is the extensive use of flammable and flammable materials, which increases the fire load within the building, so that in case of fire, there is a high rate of fire that spreads rapidly, generating large quantities of smoke and toxic gases, making evacuation and fire recovery more difficult. Thus, a major effort has been made to strengthen fire safety management in the interior of buildings, which is conducive to the implementation of the national fire laws, regulations and technical norms for the interior decorating of buildings; to the timely correction of irregularities in the interior decorating of buildings and to the prevention of fire hazards; and to the raising of fire tolerance levels in the interior decorating of buildings and to the prevention and mitigation of fire accidents. 2 to select materials from combustion products, thermal decomposition products, which are less toxic and have a low volume of smoke. Why are the mosquitoes on fire at 2? The mosquitoes have a strong incendiary capacity to ignite without flames, but can burn for long periods of time. In which cases is smoking prone to fire? 1 on bed and couch. Why can't we just open the doors and windows in a fire? ... When the doors and windows of the room are closed, the air is not fluent and there is insufficient oxygen in the room. As a result, the fire is slowly developing, and when the doors and windows are opened, fresh air is pouring in and the fire is rapidly developing; at the same time, there is an influx of smoke that can cause poisoning and asphyxiation. What's the correct way to put out the fire? ... Once there is a fire on his body, the first shall be to take off his clothes and put it out, or to roll in the ground and suffocate the fire. The method of escape from high-level construction fires? ... The first is to make the best possible use of building in-house facilities: j to escape using fire elevators, smoke-proof stairs, common stairs, closed stairs, viewing stairs; k to escape using balcony, porch, shelter floor, indoor respiters, life-saving bags, safety ropes, etc.; l to escape using wallside pipes; m to escape from bed sheets or curtains. M when a fire escape is on fire, the fire seals the stairwell and can be evacuated first to the roof and then from the stairwell adjacent to the fire building. The elderly, weak, disabled, pregnant women, children and those who are not familiar with the environment are directed to evacuate and flee together. Or a rope (replaced by sheeting, curtains torn into strips) is attached to the door, to components or to other solid fixed objects, and the other to the elderly, the children's ribs and the abdomen, which is placed along the window to the ground and the others can slide down the rope. If the corridor is filled with smoke that cannot be passed, the doors and windows connected to the balcony can be closed and sheltering on the balcony. When the fire closed the passage, the personnel were evacuated to the room farthest from the fire, where they were prepared for blankets, etc., which were wet and used doors and windows to escape the room. (1) inspection of fire hazard capability, form a, unit fire safety inspection: conducted once a month, organized by fire safety duty-bearers and fire safety managers; weekly fire prevention inspections conducted by the head of the unit within which they are located; b, unit daily fire patrols: conducted every two hours during the operation, and identified the person, content, parts and frequency of the inspection; inspections of the premises at the end of the operation, and night fire patrols by night duty officers, at least one. (note: any one of these inspections shall be recorded accordingly, and the inspection and duty status shall be duly completed, and the inspection officer shall sign the record. The commercial, market fire safety duty and fire safety manager shall actually develop fire suppression and emergency evacuation plans for the unit, specifying the organizational, personnel and disposal procedures and measures for fire suppression and emergency evacuation; the first fire-fighting force: it shall be formed by the immediate spontaneous presence of the field staff near the fire site。fire safety pre-service training for new entrants before they are trained and qualified
