Fire extinguishers are one of the common fire prevention facilities in our lives,It can be seen in automobiles, daily homes, high-rise buildings, shopping malls and other places.usFocus on portableWater-basedKnowledge about fire extinguishers.
Extinguishing media for water-based fire extinguishersSubstances such as surfactants as the main ingredient are mixed with treated pure water,in liquid form.fire extinguisherUse nitrogen as the driving gas to spray out the fire extinguishing agent in the cylinder,It can instantly evaporate the heat at the scene of a fire accident, rapidly reduce the temperature of the fire environment, and suppress heat radiation. The surfactant quickly forms a water film on the surface of combustibles, isolates oxygen, and lowers the working temperature.Cooling and Coveringdouble effectDownput out the flames.it is mainly suitable for fightingcombustiblesolidsuppliesfirerisk(Afire-like) places and flammable liquid fire hazards (Bfire) places,Especially for the initial fire of petroleum products, the fire extinguishing effect is better when used in combination with a dry powder fire extinguisher,It is the best fire extinguishing equipment for enterprises, factories, oil fields, oil depots, ships and other places.Now the country advocates the use of water-based fire extinguishers,This type of fire extinguisher is environmentally friendly and non-toxic, does not need to be turned upside down when used, is easy to operate, resists reburning, and has high fire extinguishing efficiency.
The portable water-based fire extinguisher produced by our company has specifications6L,9LYes, the cylinder body is made of carbon steel, not afraid of pressure, not afraid of extrusion, the color of the body is bright, rust-proof, pressure-resistant and corrosion-resistant.
makeusemethod
Step 1: Lift the fire extinguisher, remove the lead seal, and pull out the safety pin
Step 2: Hold the hose with one hand and press down on the handle with the other hand
Step 3: Stand upwind, away from the fire source3-5meters away, shoot towards the root of the fire source
Precautions
1.When in use, it should be operated vertically, do not lie down or upside down;
2.Avoid setting in humid and severely corrosive places;
3.Once the fire extinguisher is turned on, it must be refilled, and the type of fire extinguishing agent must not be changed after refilling;(Refill is required)
4.After each use or expiration6year, and then every2Years, it should be sent to the maintenance unit for hydraulic test and other maintenance.
Refilling requirements, this product needs to be refilled in the following situations
1.expired
2.After it has been turned on
3.The pressure gauge pointer is in the refill zone (red), please contact our company when refilling to ensure the filling quality.