In fire classes, a Class B fire is a fire in flammable liquids or flammable gases, petroleum greases, tars, oils, oil-based paints, solvents, lacquers...
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powder. Class B fires are those where the fuel is flammable or combustible liquid. The US system includes flammable gases in their "Class B". In the...
12 KB (1,430 words) - 01:38, 20 December 2024
wetting agent, foam, dry chemical (classes ABC and B.C.), and dry powder (class D) types in the rest of the world. Fire extinguishers are further divided...
73 KB (9,491 words) - 22:00, 4 January 2025
countries[where?] fires are classified as Class-A, Class-B, Class-C, Class-D, and Class-K; different classifications may exist in other countries. Each class is a...
11 KB (1,374 words) - 05:39, 23 April 2024
Firefighting foam (redirect from Class B foam)
including structure fires. Class B foams are designed for class B fires—flammable liquids. The use of class A foam on a class B fire may yield unexpected...
25 KB (2,954 words) - 22:50, 30 December 2024
Controlled firing areas (CFAs), all of which can be found on the flight charts. Classes A–E are referred to as controlled airspace. Classes F and G are...
38 KB (4,815 words) - 09:25, 23 October 2024
The A- and B-class destroyers were a group of 18 destroyers built for the Royal Navy during the late 1920s, with two additional ships built for the Royal...
25 KB (2,524 words) - 00:14, 23 November 2024
Purple-K (category Fire suppression agents)
dry-chemical fire suppression agent used in some dry chemical fire extinguishers. It is the second most effective dry chemical in fighting class B (flammable...
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800. Civilian professional fire fighters are local government civil servants of class A, B, and C. Civil servants class A and B, and their volunteer counterparts...
21 KB (1,896 words) - 16:56, 13 December 2024
& Fire (abbreviated as EW&F or EWF) is an American band formed in Chicago, Illinois in 1969. Their music spans multiple genres, including jazz, R&B, soul...
176 KB (15,802 words) - 00:16, 24 December 2024
The Akula class, Soviet designation Project 971 Shchuka-B (Russian: Щука-Б, lit. 'Pike-B', NATO reporting name Akula) is a series of fourth generation...
49 KB (3,822 words) - 12:40, 21 December 2024
thing as a "Class E" fire, as electricity itself does not burn. However, it is considered a dangerous and very deadly complication to a fire, therefore...
13 KB (1,122 words) - 01:32, 12 September 2024
5-inch (495 mm) Class B and STS face, 9.5-inch (241 mm) Class A sides, 12-inch (305 mm) Class A rear, and 7.25-inch (184 mm) Class B roof. The turret...
132 KB (15,893 words) - 03:13, 18 December 2024
Environment Infrastructure (TSCEI), automated fire-fighting systems, and automated piping rupture isolation. The class is designed to require a smaller crew and...
100 KB (10,128 words) - 16:09, 5 January 2025
Soviet submarine B-59 (Russian: Б-59) was a Project 641 or Foxtrot-class diesel-electric submarine of the Soviet Navy. B-59 was stationed near Cuba during...
23 KB (2,317 words) - 15:02, 13 December 2024
The Reichstag fire (German: Reichstagsbrand, pronounced [ˈʁaɪçstaːksˌbʁant] ) was an arson attack on the Reichstag building, home of the German parliament...
51 KB (6,237 words) - 10:38, 3 January 2025
The Oliver Hazard Perry class is a class of guided-missile frigates named after U.S. Commodore Oliver Hazard Perry, a commander noted for his role in the...
74 KB (6,004 words) - 17:36, 7 January 2025
to be effective on several categories of fires (class A + class B or even class A + class B + class F [Class K in North America]), meaning a better global...
13 KB (1,786 words) - 14:21, 6 December 2024
The B-class was a class of 11 submarines, built by Vickers in Barrow-in-Furness for the Royal Navy, and launched in 1904–06. One boat was sunk by a collision...
22 KB (2,858 words) - 08:36, 23 February 2024
list of fires in high-rise buildings. A skyscraper fire or high-rise fire is a class of structural fire specific to tall buildings. Skyscraper fires are technically...
44 KB (1,470 words) - 16:34, 8 October 2024
devastating fires known as conflagrations. Modern pressure-impregnated fire retardant treated wood shakes and shingles can achieve a Class B fire rating,...
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years, the control suite of the class has changed dramatically. The class was originally equipped with the Mk 113 mod 10 fire control system, also known as...
56 KB (3,587 words) - 11:36, 7 January 2025
wreck) The Farragut class was built at roughly the same time, but they were classified as frigates until 1975. Blackman, Raymond V. B. Jane's Fighting Ships...
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uncontrolled fires. Trained firefighters use fire apparatus, water supply resources such as water mains and fire hydrants or they might use A and B class foam...
45 KB (4,738 words) - 00:34, 13 November 2024
sufficient numbers of Admiral Gorshkov-class frigates are commissioned. Upgrades will include replacing the Rastrub-B missiles with 3S24 angling launchers...
19 KB (1,195 words) - 20:53, 21 December 2024
front of the bridge; "B" mount superfiring over "A", with "X" turret on the forecastle deck behind "B", and therefore unable to fire directly forward or...
31 KB (3,928 words) - 20:18, 8 January 2025
Truck classification (redirect from Class 1 truck)
Commercial operation of a Class 8 vehicle in the United States requires either a Class-B CDL for non-combination vehicles, or a Class-A CDL for combination...
24 KB (2,121 words) - 11:47, 20 November 2024
equipped the Tribal class with a comparatively heavy anti-aircraft armament; all eight 4.7in guns could engage aircraft with predicted fire using the FKC computer...
38 KB (3,609 words) - 06:23, 12 August 2024
the Ognevoy-class destroyer (Project 30 and 30K), and the Skory-class destroyer (Project 30bis). However, it had a relatively low rate of fire and had a...
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compared to 59% for the Kolkata-class destroyers and 42% for the Delhi-class destroyers. The destroyers feature multiple fire zones, battle damage control...
43 KB (3,465 words) - 10:42, 2 January 2025