Fire Fighters
We are well known about the damages of the fire. In those days we used the water and sand for avoid the fire. But now the science growth find lot of items like flame extinguishers to fight with fire. The carbon dioxide is the enemy of fire. The fire extinguisher is many types. Like water based, dry powder based, CO2 based. They fix a coding to find the specific type. The dry powder based extinguisher is used commonly we can use it on electric fire also. But water based extinguisher can't be used on electric fires. The CO2 based extinguishers are really well but cause some problems for humans. The operating method is very easy. Just press on the top of the extinguisher and spray that on fire. It is reworked for particular time even it does not used. It has lot of sizes based on the usage. For office small size extinguisher is enough, but does not enough for factories. So we want a big sized. It is compulsory equipment for all buildings.