What type of fire extinguisher is HCFC 123?

What type of fire extinguisher is HCFC 123?

This HCFC-123/ HFC-236FA (green) clean agent chemical is a type ABC fire extinguisher which can suppress class A, class B and class C fires without any traces of chemical once discharge.

What is HCFC fire extinguisher?

Halocarbon-based Fire Extinguishers: HCFC-123 is a hydrochlorofluorocarbon, gaseous extinguishing agent that is non-conducting and which leaves no residue and is even environmentally safe.

What is ABC class fire extinguisher?

An extinguisher with an ABC rating is suitable for use with fires involving ordinary combustibles, flammable liquids and energized electrical equipment. An extinguisher that is rated for use with multiple hazards should include a symbol for each hazard type.

What is HFC-236fa fire extinguisher?

HFC-236fa (1,1,1,3,3,3-Hexafluoropropane) is noncorrosive, electrically non-conductive, free of residue, and has an ODP of zero. It is considered an environmentally acceptable alternative compound for Halon 1211. HFC-236fa is a Streaming agent most commonly used in hand held, portable fire extinguishers.

What are HCFC refrigerants?

HCFC Refrigerant: HCFC refers to the chemical composition of the refrigerant. Hydrochlorofluorocarbon indicates that the refrigerant is comprised of Hydrogen, Chlorine, Fluorine, and Carbon. Common HCFC refrigerants are R-22, R-123, R-124, and R-142b.

Why is HCFC better than CFC?

Because they contain hydrogen, HCFCs break down more easily in the atmosphere than do CFCs. Therefore, HCFCs have less ozone depletion potential, in addition to less global-warming potential. HFCs do not contain chlorine and do not contribute to destruction of stratospheric ozone.

Is HCFC harmful?

Chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs) and halons destroy the earth’s protective ozone layer, which shields the earth from harmful ultraviolet (UV-B) rays generated from the sun. CFCs and HCFCs also warm the lower atmosphere of the earth, changing global climate.

What kind of fires is ABC extinguisher not good for?

What kinds of fires is a B:C extinguisher not good for? Wood, paper and cloth.

What are the 4 main types of fire extinguishers?

There are four classes of fire extinguishers – A, B, C and D – and each class can put out a different type of fire.

• Class A extinguishers will put out fires in ordinary combustibles such as wood and paper.
• Class B extinguishers are for use on flammable liquids like grease, gasoline and oil.

What are the different types of fire extinguisher?

There are five main types of fire extinguishers: Water, water mist or water spray. Foam. Carbon Dioxide.

What is in a clean agent fire extinguisher?

It is a gaseous solution of 60-80% tetrafluoroethane (R-134a), 10-30% pentafluoroethane (R-125) and 10-30% carbon dioxide (CO2). The Clean agent FS 49 C2 is an extinguishing gas mixture that suppresses fire while maintaining breathable concentrations of oxygen in the air.