Page 45 - CITS - Fitter Trade Pactical - Volume - 2
P. 45

FITTER - CITS

           Job Sequence

           •  Alert people surrounding by shouting fire, fire, fire when observe fire.

           •  Inform fire service or arrange to inform  immediately.
           •  Open emergency exist and ask them to go away.
           •  Put “Off” electrical power supply.

              Note: Do not allow people to go nearer to the fire.

           •  Analyze and identify the type of fire. Refer Table1
                                                         Table 1

            Class ‘A’   Wood, paper, cloth, solid material











            Class ‘B’   Oil based fire (grease, gasoline, oil) &
                        liquefiable solids










            Class ‘C’   Gas and liquefied gases










            Class ‘D’   Metals and electrical equipment













              Note: Assume the fire is ‘B’ type (flammable liquefiable solids)

           •   Select CO  (carbon dioxide) fire extinguisher
                         2
           •   Locate and pick up CO  fire extinguisher. Check for its expiry date.
                                    2
           •   Break the seal. (Fig 1)

           •   Pull the safety pin from the handle (Fig 2) (Pin located at the top of the fire extinguisher). (Fig 2)






                                                           30

                                            CITS : CG & M - Fitter - Exercise 9
   40   41   42   43   44   45   46   47   48   49   50