Title: Glossary of firefighting
Content:  Often delegated to a truck company. ; Reset: Used variously, a specific technique to quickly knock down a fire from the exterior of a structure before standard offensive operations are initiated. In the case of an attic fire, an "attic reset" can be performed by creating a very small hole and introducing a Flamefighter or other penetrating fog nozzle and using short bursts of water to knock down the fire and improve conditions before the roof or ceiling is further opened. An "exterior reset" or "quick hit" can be used by introducing a pencil stream through the center of an open window or door, directed at the ceiling, and using a short water 
Title: Temperature play
Content:  The two most common fire play techniques are bouncing and streaking. In bouncing, lit fire wands (sometimes called batons; essentially a small torch) are bounced along the skin. This may or may not involve transfer of burning fuel. In streaking, fuel is applied directly to the skin (commonly in straight lines, though sometimes in more elaborate patterns), lit, and then extinguished before the skin begins to burn. Frequently the fuel is applied to the skin with unlit fire wands, then ignited with a lit fire wand (sometimes double-headed wands or two wands are used to streamline the procedure).
Title: Cutting extinguisher
Content:  fire room. The water jet combined with an abrasive cutting sand makes it possible to 'shoot' right through a wall or other structure. When the water jet has penetrated the fine water droplets in the water jet hits the hot fire gases in the fire room and are turned to steam. This sucks the energy out of the fire and quickly reduces the temperature in the fire room to the point where the risk of a back-draft is very much reduced or eliminated. It is then safer to make entry into the fire room and apply conventional fire fighting tactics if required. As very little water is used in the process 
Title: Firefighting
Content:  the temperature is lowered, only a limited amount of water is necessary to suppress the fire seat with a straight spray. For a living room of 50 m2, the required amount of water is estimated as 60 L (15 gal). French firefighters used an alternative method in the 1970s: spraying water on the hot walls to create a water vapor atmosphere and asphyxiate the fire. This method is no longer used because it turned out to be risky; the pressure created pushed the hot gases and vapor towards the firefighters, causing severe burns, and pushed the hot gases into other rooms where they could start other fires.
Title: Firefighting
Content:  the smoke and avoids a "backfire" of water vapor. Also, the diffuse spray creates an inert "water vapor sky", which prevents "roll-over" (rolls of flames on the ceiling created by hot burning gases). Only short pulses of water need to be sprayed, otherwise the spraying modifies the equilibrium, and the gases mix instead of remaining stratified: the hot gases (initially at the ceiling) move around the room, and the temperature rises at the ground, which is dangerous for firefighters. An alternative is to cool all the atmosphere by spraying the whole atmosphere as if drawing letters in the air ("penciling"). Modern methods for extinguishing an urban fire dictate 
Title: Firefighting
Content:   One common way to extinguish a fire is to spray it with water. The water has two roles: It vaporizes when it comes in contact with fire, and this vapor displaces the oxygen (the volume of water vapor is 1,700 times greater than liquid water, at 1,000 °F it expands over 4,000 times). This leaves the fire without enough of the combustive agent, and it dies out. The vaporization of water also absorbs heat; it thereby cools the smoke, air, walls, and objects that could act as further fuel, and thus prevents one of the means by which fires grow, which is 
Title: Cutting extinguisher
Content:  The use of a cutting extinguisher is a fire extinguishing technique that combines abrasive waterjet cutting with water spray extinguishing, through a single handpiece or nozzle. The fire-fighter approaches the fire from outside the main fire area, then uses the cutting action to drill a small hole through a door or wall. Switching to a water spray then allows the fire to be fought, as with a conventional fog nozzle. The main advantages of this system are in increased safety for the fire-fighter, as they may remain outside the most hazardous area. In particular, the need for highly-dangerous smoke diving is reduced. The small size of the access hole also reduces any risk of flashover or backdraft. Flashover is reduced by avoiding the need to open up a large access hole, backdraft by the flow of water through this small hole keeping any flow cooled and directed inwards, towards the fire. Secondary advantages are in gaining rapid access to the seat of the fire, directly through most construction materials and without needing to cause structural damage that may further weaken a structure.
Title: Firefighting
Content:  source of the fire. The "reading" of a fire is the analysis by firefighters of indications of thermal events such as flashover, backdraft or smoke explosion. It is performed during reconnaissance and fire suppression maneuvers. The main signs are: Spraying water on the ceiling in short pulses of a diffused spray (e.g., a cone with an opening angle of 60°) can be undertaken to test the heat of smoke: If the temperature is moderate, the water falls down in drops with a sound like rain; if the temperature is high, the water vaporizes with a hiss—the sign of a potentially extremely dangerous impending flashover. Ideally, part of reconnaissance is consulting a plan for the building that provides information about structures, firefighter hazards, and in some cases the most appropriate strategies and tactics for fighting a fire in that context.
Title: Firefighting
Content:  supplies the fire with extra oxygen before the water. The most important issue is not combating the flames, but controlling the fire; for example, cooling the smoke so that it cannot spread and start fires further away, and endanger the lives of people, including the firefighters. When a fire spreads beyond the building of its origin and spreads throughout the neighborhood, it is called a “conflagration.” Today, a conflagration is a large fire that is beyond the capability of the fire service to contain. The volume of the fire must be cooled before its seat is attacked. This strategy, originally of Swedish origin (Mats Rosander & Krister Giselsson), 
Title: Firefighter
Content:  the removal of heat can reduce the possibility of a flashover. Flashovers, due to their intense heat (900 –) and explosive temperaments, are commonly fatal to firefighter personnel. Precautionary methods, such as smashing a window, reveal backdraft situations before the firefighter enters the structure and is met with the circumstance head-on. Firefighter safety is the number one priority. Whenever possible during a structure fire, property is moved into the middle of a room and covered with a salvage cover, a heavy cloth-like tarp. Various steps such as retrieving and protecting valuables found during suppression or overhaul, evacuating water, and boarding windows and roofs can divert or prevent post-fire runoff.

Question: the removal of temperature in fire fighting method is known as?
Answer: cooling.
penciling.