The following is a fire in the fire should be introduced notes:
The first is the scene of the fire after the fire engines arrived, first stop on a strong topographic relief, then quickly put the power of rescue and fire fighting, rushed to the scene in the process, the vehicle speed and the car must have a safe driving, if the land has after the fire and rescue the green channel, to use the green channel, if the fire danger is very serious need for multiple cars out together, we must maintain at least a few meters of distance between vehicles, to reach the scene of the fire subregional dock, not all vehicles in a few places, so a lot of trouble dispatch personnel to disaster relief, rescue delay the best time. Truck driver must obey orders in all actions, the commander of the command must be flexible to implement, can not be reversed if the fire continues to spread, the fire truck to a safe area, and then continue to invest in disaster relief, be sure to move the vehicle if report to the commander.
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When the truck reached the point fires to commanders in the amount of security under the command of parked vehicles, and other vehicles parked attitude must be a trained, in favor of the withdrawal of fire engines and mobile, in order to facilitate the move at any time, the vehicle engine must remain open at all times and can not fire, and began using the water tank fire fighting, water pressure should be increased if the pressure does not rise may cause the hose to burst. So turn on the water, be sure to ensure that pressure to meet the needs, you can call around the natural choice when the water must not be too shallow pond, in order to avoid clogging silt into the water hose. A fire squadron is best to use a unified model or series of fire vehicles, so in the face of danger can collaborate with each other to prevent a variety of problems and failures.
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Another common fire, foam fighting vehicles are used as chemical liquid products, but also with most of the role of tank fire, there are storage tanks, fighting scene occurs frequently and some abnormal phenomena is water hammer effect, water hammer performance is the hose in the water seems to be frozen in general, suddenly there is no way to flow. Water with the water in the instant water pressure, at the moment, if that happens, there is no way to rescue not only to continue, and even catastrophic failure of equipment will also be difficult to repair, so we must do a good job of foam fire routine pipeline maintenance and repair, foam or dry powder regularly to see there is no abnormality
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