Kind, selection, and use of home fire extinguisher
A home fire extinguisher is a firefighting equipment used for a fire of a small-scale stage at home. Water, the powdery extinction medicine, and the reinforced extinction liquid are jetted by pressure and fire is extinguished. Generally, various commodities such as a powdery fire extinguisher, the water fire extinguisher, a reinforced liquid fire extinguishers, and the bubble fire extinguishers often used are marketed.
Kind of a fire and kind of fire extinguisher
The kind of a fire chiefly includes three kinds of ABC as follows. The fire extinguisher also has the one corresponding to it.
ABC powdery fire extinguisher like this photograph is generally widespread to a home fire extinguisher. This is a fire extinguisher that gushes the medicine by the compression pressure of the chokedamp and carbon dioxide filling extinguishing media of sodium bicarbonate or the ammonium phosphate to the tank.
A: Ordinary fire and the fire extinguisher
A fire to which wood and paper, etc. burn is called A a fire like a usual, wooden fire. Or, it is called the ordinary fire.
A water fire extinguisher, a reinforced liquid fire extinguisher, and a powdery fire extinguisher, etc. are used to extinguish the ordinary fire. The extinction method becomes the cooling method and a suffocation method. Generally, fire can be extinguished with a lot of fire extinguishers on the market.
B: An oil fire and the fire extinguisher
A fire with the oil of the tempura oil and oil heating, etc. used at home is called B a fire. Or, it is called an oil fire.
The water fire extinguisher that can be used for the ordinary fire cannot be used for an oil fire. It is because water boils instantaneously with the heated oil, it comes to explode if water is poured on oil, and a fire might expand.
It is general to extinguish fire by control and the suffocation action by using a reinforced liquid fire extinguisher or a powdery fire extinguisher to extinguish an oil fire.
C: An electric fire and the fire extinguisher
A fire when wiring and an electric equipment etc. of electricity burn is called C a fire. Or, it is called an electric fire.
The water fire extinguisher cannot be used to extinguish an electric fire. It becomes impossible to be going to use later when electricity leaks or water hangs in an electric equipment when water is used because.
Fire can be extinguished also with a powdery fire extinguisher in an electric fire. However, the powder might disperse when a powdery fire extinguisher is used, and equipment be damaged. If carbon dioxide and an inert gas system fire extinguisher are used, it becomes easy to do the equipment restoration.
The carbon dioxide fire extinguisher might thicken the carbon dioxide concentration in air, and cause the obstacle to the extinction worker's breath.
Selection and use of home fire extinguisher
Powdery home use ABC fire extinguisher
The following ABC powdery fire extinguishers are generally widespread to a home fire extinguisher. This is a fire extinguisher that gushes the medicine by the compression pressure of the chokedamp and carbon dioxide filling extinguishing media of sodium bicarbonate or the ammonium phosphate to the tank.
The powder is jetted to the combustion thing, oxygen is intercepted, and combustion is stopped. It is a lot of widespread fire extinguishers because it corresponds to any of an ordinary fire, an oil fire, and an electric fire.
There are 3 type (1kg), 4 type (1.2kg), 5 type (1.2kg), 6 type (2kg), and 20 type (6kg) of ABC powdery fire extinguishers in the weight of the medicine. Being chosen by the scale and the price of the house is usual.
Moreover, there are a gas pressurizing type and accumulate pressure type in ABC powdery fire extinguisher. When the gas pressurizing type grips the lever, the liberating type into which the whole quantity is discharged is widespread well. As for this, after it jets it, surroundings are white dirty with the powder though the price is low.
Because the pressure gauge is attached to the accumulate pressure type. The powder goes out when pulling a lever, and the gush stops if the hand of the lever is separated. Prices rise more than the gas pressurizing types.
Home use ABC neutral reinforced liquid fire extinguisher
A damage by the second little, can correspondence to any fire, easy the settlement, a sanitary, small fire extinguisher is put on the market. It seems to be a fire extinguisher of the neutral liquid made only from the element of the food additive based on vinegar. The accumulate pressure type of the jet pressure is general.
The usage is the same as a usual fire extinguisher. First of all, the pulling out pin of a yellow ring on is pulled out. Next, the lever is gripped, and the medicine is radiated aiming at the house where the fire started.
Automatic extinction device for kitchen
A stove fire breaks out in the high rank of fire causes in the home kitchen. A tempura oil fire especially occupies the majority. A small device that automatically extinguishes this is marketed.
It is a device that jets the reinforced extinction medicine on like the shower automatically detecting the temperature of the flame that blazes up and extinguishes fire. There is not worry of the burn because it can automatically extinguish fire even if there is no person to be near either. Let's stop relying on only this though it is the convenient one.
Take care about the door-to-door selling of a malignant fire extinguisher.
The fire extinguisher for the house of a high price might be sold by the door-to-door selling, it apply, and take care about the door-to-door selling, please. The fire station member introduces himself, and moreover, say, "Came from the fire station", and take care because purchase might be compelled.