Respond to Emergency Situations | Fire Fighting

 
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The master of a vessel is responsible for establishing emergency procedures in the event of a fire.  These basic actions should include:

Rules for Fighting Fires

Fire requires four elements to exist: fuel (materials), oxygen, heat and a chemical reaction.  The basic rule for fighting a fire is to break this triangle by removing one of it sides.

Fire Triangle

Oxygen – fires can be starved of oxygen by a blanket, foam or CO2.  Shutting down the ventilation of a compartment has the same effect.

Heat – Heat is removed by cooling.

Fuel – Fires can be starved of fuel by removing the burning material.

 

 

Use the Correct Fire Extinguisher

 

 

Foam

(previously blue)

image of a foam fire extinguisher
 

 

Dry Chemical Powder

AB (E)
B (E)

image of a dry chemical powder fire extinguisher
 

Vaporising Liquid

image of a vaporising liquid fire extinguisher

Class A

Ordinary combustibles most suitable (wood, paper, plastics and so on)

YES

 

YES - AB (E)

 

YES

NO - B (E)

 

Class B

Flammable and combustible liquids

YES

 

YES

 

LIMITED

 

Class C

Flammable gases

NO

 

YES

 

LIMITED

 

Class E

Fire involving energised electrical equipment

NO

 

YES

 

YES

 

Class F

Fire involving cooking oils and fats

LIMITED

 

YES - AB (E)

 

NO

LIMITED

 

   
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