Not a lot. A fire fighting pump found on most fire engines is the centrifugal type. Other than the amount of water it may flow and the number of discharges it can supply, there is no difference (although I'm not sure what "ordinary centrifugal pump" refers to unless it is a trash or sump pump). Centrifugal type pumps weren't always used in the fire service, but they are the standard now because they can spin (they can pump or maintain pressure) even when there is no water actually flowing.
It might be just one of semantics. Both a fire fighting pump and a fire water pump pump water to fight fires. But don't look for the term fire water pump. And for sure don't use it. It's an "awkward" term. The fire fighting pump might be used on an engine or on a sprinkler system, to name just two applications.
In case of hospital fire we can use FM-200,inertgas system in ICU and patient wards and CO2,DCP,Water in rest place.
A fire wall is what protects and controls the incoming and outgoing network traffic. A fire barrier blocks more of the things that can come in and go out of the network.
In a fire tube boiler, the water surrounds a set of tubes through which the fire and the products of combustion travel (as opposed to a water tube boiler, in which the water travels through the tubes, and the fire surrounds the tubes).The HVAC Veteran
So that it can withstand the external pressure of the water pushing inwards to crush the furnace.
fire tube & water tube . high pressure and low pressure. low capacity and high capacity.
Cease fire is the asking of to stop fighting between two sides which are fighting
Water, Fire, Fighting and Ground.
The difference between the two is that the Water tube boilers are safer and last much longer than the fire tube boiler. Their size is also larger and have a faster recovery time. However fire tube boilers have a low cost.
Water, fighting, fire and grass.
hydrant is the sub part of fire water network from which water shall be discharged to on fire parts, and from where the hydrants gets water is the monitor, i.e from monitor water shall be distributed to hydrants.
Strengths: Normal ---> Nothing. Fire ---> Steel, Grass, Bug, Water ---> Fire, Rock, Ground Grass ---> Water, Rock, Ground Bug ---> Psychic, Dark, Grass Fighting ---> Ice, Normal, Steel, Rock. Ice ---> Grass, Flying, Rock, Dragon. Psychic ---> Poison, Fighting, Flying ---> Grass, Bug, Fighting. Steel ---> Ice, Rock, Rock ---> Fire, Flying, Bug Electric ---> Flying, Water Dark ---> Psychic, Ghost Ground ---> Rock, Steel, Electric, Fire Dragon ---> Dragon. Weaknesses: Normal ---> Fighting. Fire ---> Water, Rock, Ground. Water ---> Grass, Electric. Grass ---> Fire, Poison, Bug, Flying. Bug ---> Fire, Flying, Rock. Fighting ---> Psychic, Flying. Ice ---> Fighting, Steel, Fire. Psychic ---> Dark, Ghost, Bug. Flying ---> Electric, Rock. Steel ---> Fire, Fighting, Ground. Rock ---> Water, Grass, Ground, Fighting. Electric ---> Ground. Dark ---> Bug, Fighting. Ground ---> Water, Grass, Ice. Dragon ---> Ice, Dragon. This list may be a tad bit inaccurate, but if so, it will be edited. Don't worry I pokemongenius fixed it.
The kinetic energy of the water is being converted into pressure energy and thus pressurised water kept in pipeline in fire fighting system.
:=are weak to normal: physic, fighting fire: water, ground, rock water: grass,electric, electric: ground grass: fire, bug, ice, flying, poison ice: fire, bug fighting: physic poison: physic ground: water, grass flying: electric, rock, ground bug: fire, flying, rock rock: water, grass, steel, dark, ground ghost: physic, dark dark: ghost, physic steel: water, fire, grass, ground physic: dark, ghost
Fighting Fire with Fire was created in 1991.
What
Kanto-fire/electric,flying and water/grass,dark, and ice. The champ is your rival. Johto-dark/ghost,psychic,flying and water/grass, water (don't use psychic). For champ ice. Hoen-fighting,dark,fire/fighting, and dragon/ice. I don't know for champs. Sinnoh-fire!/psychic/flying,water/grass,fire/fighting,dark/ghost/fire. I don't know for Cynthia (champ).
The sprinkler head design. High velocity heads have longer nozzles with a venturi tube (a type of curved nozzle) which increases the velocity of the water spray. Medium velocity heads are shorter and do not use a venturi.