What is fm200 system?

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FM-200™, also commonly known as HFC-227ea, is a clean agent fire suppressant for Class A, B, and C fires and meets NFPA Standard 2001 Clean Agent Fire Extinguishing Systems. Clean agents are fast and effective in suppressing fires, are safe in occupied spaces, and do not leave a residue.

What is a CO2 extinguishing system?

Carbon dioxide or CO2 is a colorless, odorless, electrically non-conductive gas that is highly efficient as a fire suppression agent. Fike Carbon Dioxide fire protection systems use intelligent, reliable and fast-acting control panels to quickly sense a fire before it can cause damage to property.

How does CO2 system work?

CO2 is a colorless, odorless, electrically nonconductive gas that is a suitable medium for extinguishing fires. CO2 extinguishes a fire by reducing the concentration of the oxygen in the air to the point where combustion stops.

What is cardox system?

Cardox CO² systems are comprised of reusable steel tubes filled with liquid carbon dioxide, which when energized by a small electrical charge from the firing head, instantly converts into gas.

What is the minimum requirement of CO2 gas to release a fire in the engine room?

20% – 30% CO2 concentration extinguishes fire by smothering. Non-corrosive. Non- conductor of electricity.

What is high pressure CO2?

Carbon dioxide was the first gas used as extinguishing agent for fire protection. Is a chemically inert and odorless gas. The high pressure carbon dioxide systems are supplied in seamless cylinder batteries of various capacity and sizes.

What is CO2 system in ship?

CO2 flooding system or central bank CO2 system is one of the common fixed fire fighting system installed on most of the ships. It releases carbon dioxide (CO2) in bulk quantity to a protected space (such as engine room, cargo hold, purifier room, pump room, etc.) under fire.

What is the minimum oxygen required for entry into machinery space after releasing CO2 system?

The System Must Give 40% Saturation Of The Compartment To Be Filled. 85% Of The CO2 Charge Must Be Discharged Into The Compartment Within The First Two Minutes.

What are the requirements of CO2 flooding system?

They are:

Density is 1.5 times higher than air. So CO2 settles down and displaces air.
It can be easily liquefied and bottled.
20% – 30% CO2 concentration extinguishes fire by smothering.
Non-corrosive.
Non- conductor of electricity.
No residues left after application.
No deterioration with age.

What is a CO2 room on a ship?

It releases carbon dioxide (CO2) in bulk quantity to a protected space (such as engine room, cargo hold, purifier room, pump room, etc.) under fire. Smothering action of CO2 extinguishes the fire thereby preventing spreading of fire to other parts of the ship. It consist of several CO2 cylinders located in a separate room, called CO2 room.

What is a low pressure CO2 system?

No results found. Low pressure carbon dioxide (CO2) systems are specialized fire suppression systems designed to maintain the carbon dioxide supply at 0° F and 300 psig in an insulated, refrigerated pressure storage unit.

How to maintain the CO2 flooding system on a ship?

Maintenance of CO2 Flooding System. Fixed carbon dioxide fire extinguishing systems should be kept in good working order and readily available for immediate use. Maintenance and inspections should be carried out in accordance with the ship’s maintenance plan having due regard to ensuring the reliability of the system.