The list of equipment that firemen use is lengthy, their personal equipment aside. Even the different pieces of equipment they ride have different equipments on them (though some is basic to all). Aside from a variety of medical equipment, they have to have the things they'll need at a fire or rescue operation. Pumps, hoses and nozzles for the transport and delivery of water are common. This will include hose belts, hose gates and other things associated with putting the wet stuff on the red stuff. Appliances and nozzles affixed to ladders will allow for large streams. Fire extinguishers and some other special supression equipment (foam or another material) may be found on equipment. Access and forced entry equipment will be included, like ladders, a fire axe, pike poles, pry bars and the like. Hydraulic shears (the "jaws of life") will be on responding equipment, and saws for cutting access or doing ventilation are on the equipment list. Specialty equipment for salvage includes tarps, fans for smoke ejection, and other recovery items. Lights for night or low-light operations are carried. Blocks, wedges, and assorted cribbing, along with ropes and a variety of tackle will be on a squad or rescue unit. Hydraulic rams and big jacks will be on board rescue units, as will a variety of other cutting equipment.
fighting fires
There are a lot of other fires, A B C D K. for each fire there is different equipment depending on the size of the fire
Well a class e fire would be an electrical fire, electrical fires are fires involving potentially energized electrical equipment in Australia. In the U.S. we categorize electrical fires class c.
Water conducts electricity and is therefore contraindicated for use on energized electrical equipment, however it is much cheaper than the chemicals that can be used on energized equipment making it more economical when water is able to be used. Similarly water should not be used on grease fires as it will spread out the grease and the fire rather than smothering it.
Fighting fires with water can sometimes be ineffective for certain types of fires, such as those involving flammable liquids or electrical equipment, as water can spread the fire or create electrical hazards. Additionally, using water on certain fires, like those involving grease or oil, can cause the fire to flare up and intensify. It's important to use the appropriate extinguishing agent for the type of fire to ensure effective suppression.
The 3 A's of fighting fires are "Avoid, Alert, and Attack." These principles emphasize the importance of preventing fires whenever possible, notifying the appropriate authorities quickly in case of a fire, and taking swift action to extinguish the fire using the appropriate methods and equipment.
Organizational policy regarding fire fighting procedures typically includes guidelines for evacuation, the use of fire extinguishers, and reporting fires to emergency services. Common causes of fire include faulty electrical equipment, improper storage of flammable materials, and cooking-related incidents. To help prevent fires, ensure that electrical equipment is regularly inspected, store flammable substances safely, and maintain a clean environment free of potential fire hazards. Additionally, participating in fire safety training and drills can enhance preparedness and awareness among employees.
Water conducts electricity and is therefore contraindicated for use on energized electrical equipment, however it is much cheaper than the chemicals that can be used on energized equipment making it more economical when water is able to be used. Similarly water should not be used on grease fires as it will spread out the grease and the fire rather than smothering it. Water if pure without contaminants does not conduct . Having stated that electrical fire can hardly be contained by water since the air itself will conduct electrons by ionization. So to contain an electrical fire a the oxygen must be removed and water will not do that.
A fire fighting system typically consists of fire alarms, sprinkler systems, fire extinguishers, and other equipment designed to detect and suppress fires. These systems are crucial for early detection and containment of fires in buildings to protect people and property.
A Class C fire extinguisher should be used for electrical fires.
Never ever even think of fighting electrical fires with water. Somebody (probably you) will likely get electrocuted.
Firefighters use several kinds of fire-fighting chemicals: For ordinary fires: water or a Class A extinguisher For fires involving combustible chemicals such as gasoline, grease, or oil (Class B): C02 (carbon dioxide), dry chemical extinguishers such as foam, sodium bicarbonate, potassium bicarbonate, or monoammonium phosphate For fires involving electrical equipment (Class C): C02 or dry chemical extinguishers such as the above -- never use water on an electrical fire!