from fire hydrants when they are available, many rural fire departments rely on ponds, lakes, creeks, rivers, and cisterns for water. i have even used Swimming Pools (they tend to run dry pretty quick though)
In cities, fire hydrants are connected to the city water supply pipes that run to homes and businesses. They are using drinking water on the fire. Some older buildings may have their own water tanks on the roof, so the sprinklers will work by gravity flow, even if the pumps are not working.
In the country, there may be separate systems for fire hydrants because drinking water may come from local wells serving one or two homes or businesses. There could be reservoirs fit for fire suppression, but not for drinking.
Many rural fire departments have to find a lake or river (or swimming pool!) and use suction hoses to pull water out for putting out fires. Most wildfires, for example, are so large and remote that water might have to be carried for miles, making it expensive and inefficient.
carry it in there hands
To fight fires
Because water is better to use to put out fires than sand.
Water and flame retardants dropped by both firefighters on the ground and by aircraft
firefighters use water because when water touches something it cools down
Yes, helicopters can carry firefighters to forest fires. They are often used to transport firefighters to remote or inaccessible areas where the fire is burning. Helicopters can also be used to drop water or fire retardant on the fire to help suppress it.
Because firefighters can only cover so much of the area and the aircraft can basically cover the entire area
to know what to do on certain fires, example, if it is an oil fire using water will make it worse by spreading it out
Firefighters use water, predominantly, to fight forest fires. Sometimes they can sprinkle a compound to reduce the spread of flames, but water is the typical method.
Firefighters have a series of protective gear they wear when fighting fires. To protect their heads they wear a helmet. This helmet is designed to keep falling objects from hurting the firefighter and the design is styled as to funnel water over the back of the firefighters head so water does not pour down his back.
Saint Florian's symbol is typically a depiction of a burning building with a bucket of water, symbolizing his patronage of firefighters and protection against fires.
Firefighters use water to extinguish fires because water absorbs heat from the fire, cools it down, and eventually puts it out. Water can also help to remove oxygen from the fire, which is essential for combustion. Additionally, water can help to prevent the fire from spreading to other areas.
Firefighters tackle different kinds of fires by using different techniques and tools. For example, they may use water or foam to extinguish fires fueled by flammable liquids like gasoline. For electrical fires, they may use fire extinguishers that are designed to cut off the electrical current. Additionally, firefighters may use specific approaches and protective equipment, like fire-resistant clothing and breathing apparatus, to address fires in different environments, such as high-rise buildings or forests.