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Which fire suppression system uses Halon?
The gas discharge fire suppression system uses Halon gas or an EPA-approved gas to replace Halon. Halon interferes with the fire's chemical combustion and does not harm computer systems, which made it a popular solution. Halon was banned in 1994, when it was discovered that it was an ozone depleting gas; however, some of these systems still exist. The replacements, known as clean-agent fire suppression systems, are carbon dioxide, argon, Inergen, and FM200.
What is Halon?
Halon is a general term for any of several compounds composed of carbon, possibly hydrogen, and halogens. The number tells which: halon 1301 is trifluorobromomethane, CF3Br.Halons are extremely unreactive and used in built-in fire suppression systems where water would probably cause more damage than the fire itself, such as computer rooms. The halon "smothers" the fire, preventing oxygen from reaching the burning materials. Most halons (that are used in fire extinguishers, anyway) are heavy gases, or low-boiling liquids.One of the benefits of halon is that since it's nearly inert it doesn't cause any damage on its own; it excludes oxygen, puts out the fire, and then dissipates into the atmosphere. The drawback is that halon systems are quite expensive, and while they're not actually toxic, they'll suffocate people just as well as they suffocate fire (which is why locations with halon systems have warning signs to tell people to get out if the alarm goes off... this is a good idea with fires in general, but with halon systems it's even more important).
What fire extingusiher is used for electronics?
In some situations, halon gas systems are used. The halon removes all the oxygen from the air. It suffocates the fire without destroying the machinery. Unfortunately Halon is a halogenated hydrocarbon and production is now banned by the Greenies, and both the computer and the aviation industries are trying to find good alternatives, so next time you find yourself in an airliner with an engine on fire, reflect on the undesireability of using Halon to put the fire out.
How do you translate the Hebrew word 'halon' into English?
"Halon" (חלון) in Hebrew is "window."
Why halon gas can't use in Malaysia?
halon is use in a fire fighting system. The problem is that the bromine content in Halon media is giving potential to ozone depletion.
How do you handle a halon fire extinguisher?
Pull, aim, squeeze and sweep. PASS.Pull the pin.Aim at the base of the fire.Squeeze the handle to release the halon.Sweep from side-to-side to extinguish the fire.
Aging affects the function of all body systems.?
Yes, aging affects the function of all body systems.
How do you pronounce halon?
The word "halon" is pronounced as "hā-lon", with the emphasis on the first syllable "hā".
Why is halon illegle?
Before we start, let's clear something up: The storage, use and sale of RECYCLED Halon is not illegal. In fact, it is encouraged, and many professional fire protection services companies specialize in Halon recycling and recharge. That said, the production of NEW Halon was outlawed in 1994 under the Clean Air Act. Halon is a potent CFC and is very damaging to the atmosphere. However, since their is no known method of disposing of existing Halon supplies (and since it is such a powerful fire suppressant), recycled Halon is still a popular means of controlling fires in many commercial applications. Fun fact: the FAA requires Halon use on all commercial airlines!
What disease affects both the circulatory and respiratory systems?
Left ventricular failure affects the heart as well as the lungs. Chronic fibrosing alvelolitis may affect the right side of the heart. It is then called as cor pulmonale.
What body systems are affected by cystic fibrosis?
Cystic fibrosis affects the respiratory, digestive, and reproductive systems.
What is levothroxine?
side affects of levothroxine
