"Prevention first" means that when dealing with the relationship between fire prevention and fire prevention, fire prevention must be put in the first place in fire fighting work, and various active measures should be taken ideologically, organizationally and institutionally to prevent the occurrence of fire.
"Combination of fire prevention and fire extinguishing" means that while actively doing fire prevention work, we should make full preparations for fire extinguishing from the aspects of manpower, material resources and technology. Strengthen the construction of voluntary fire fighting team within the enterprise, equip with sufficient fire fighting equipment, strengthen fire fighting training, do a good job in combat readiness on duty, and make unremitting efforts. Once a fire breaks out, it can be put out quickly and in time to minimize the hidden danger of fire.
Extended data:
When using portable dry powder fire extinguisher, pull out the safety pin, hold the hose in one hand and aim the nozzle at the root of the flame; Press the handle with the other hand, and the dry powder can be sprayed out to extinguish the fire.
In case of fire, take a portable fire extinguisher nearby, pull out the safety bolt with the other hand, shake it up and down several times, and stand 3-4 meters upwind of the fire. Hold the handle tightly, aim at the root of the fire source, and keep pushing forward until the fire goes out.