Which fire extinguisher is good for only wood fires?

Which fire extinguisher is good for only wood fires?

Fire extinguishers with a Class A rating are effective against fires involving paper, wood, textiles, and plastics. The primary chemical used to fight these fires is monoammonium phosphate, because of its ability to smother fires in these types of materials.

What is halotron fire extinguisher used for?

Halotron Extinguishers are used for fighting class B (Flammable Liquids) and class C (Electrical) fires near electronic and data equipment.

Is halotron dangerous?

Halotron I is a colorless volatile, pressurized liquid with a slight ether-like odor. Short-term exposure to high concentrations may result in central nervous system and cardiac effects. High concentrations of 20,000 ppm (v/v) or higher, may cause cardiac arrhythmia.

What does Halon do to the human body?

Large amounts of halon gas that are inhaled can interfere with the proper function of the central nervous system. This causes symptoms of dizziness, a tingling sensation in the extremities, and in some cases a victim with go unconscious.

What happens if you breathe Halon?

Throat, eye, and nasal irritation and lightheadedness were reported by the majority of workers. Workers present during the halon discharge reported significantly more lightheadedness, headache, voice change, cough, and a fast heartbeat than did those who worked the later shift.

Why is halon bad for the ozone layer?

Halons, which were widely used in fire extinguishers and explosion suppression systems, have an extremely high potential for ozone depletion – they are ten times more potent than chlorofluorocarbons (CFCs) – and they also act as a global warming agent – three and a half thousand times as potent as carbon dioxide (CO2).

When was Halon 1301 banned?

Jan

What two halons are still in general use today in the United States?

Additional Information. On January 1, 1994, production and import of virgin halons were phased out in the United States. Since that time, recycled halons are the only supply of halons in the United States for specialty fire suppression applications.

What took the place of Halon?

More and more, non-halocarbon substitutes are being considered for replacement of halons. Already, water sprinklers are replacing halon systems in many applications. Dry chemical extinguishants and carbon dioxide are also receiving increased use.

Does halon remove oxygen?

Contrary to popular belief, Halon does not remove oxygen from the air, but rather reacts with all elements of a fire. When Halon is discharged, it breaks the chemical chain reaction.

Is halon an Afff?

While AFFF is a primary flight deck extinguishing agent, halon 1211 is used to attack cascading or spray fires which may occur as a result of a crash or catastrophic failure, and for small engine or “wet start” fires.

Does the US Navy still use halon?

The Navy is shifting to non-halon systems in its next-generation, new-design ships. These include the LPD-17 amphibious ship class, the next aircraft carrier (CVN-76), and a proposed new surface combatant class (SC-21) that will follow the DDG-51 production run.

Are halon fire extinguishers legal?

Is Halon legal? While the production of Halon ceased on January 1, 1994 under the Clean Air Act, it is still legal to purchase and use recycled Halon and Halon fire extinguishers. In fact, the FAA requires all commercial aircraft to exclusively use halon.

How long do halon fire extinguishers last?

Halon fire extinguishers require the same six year maintenance and 12 year hydro test that other fire extinguishers require.