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Chemistry of FIRE &
 Hazardous Waste
     Ashish Samdariya
      Ratlam Terminal
     +91 9630012125
PETROLEUM PRODUCTS

CLASS      FLASH POINT          PRODUCT


  A          <23 DEG         MS, LPG, NAPTHA


 B       23 DEG< & >65 DEG      HSD, SKO


 C       65 DEG< & >93 DEG        LUBE
FIRE CLASSIFICATION

                                        HOW TO
CLASS        WHO WILL BURN
                                      EXTINGUISH

  A      WOOD, CLOTH, PAPER ETC      WATER, DCP, CO2

 B      LIQUID PETROLEUM PRODUCT     FOAM, DCP, CO2

 C       EXPLOSIVE GASES (LPG ETC)    DCP, AFFF, CO2

  E           ELECTRICAL FIRE          CO2 & DCP
FIRE COMPONENT

S.NO            COMPONENTS


 1          COMBUSTIBLE SUBSTANCE


 2                 OXYGEN


 3             IGNITION ENERGY
FIRE COMPONENTS




1. COMBUSTIBLE
   SUBSTANCE
FIRE COMPONENTS
FIRE COMPONENTS




2. OXYGEN
OXYGEN IS AVAILABLE IN ATMOSPHERE
           EVERYWHERE
FIRE COMPONENTS




3. IGNITION ENERGY
What need for a FIRE
                          FIRE TRIANGLE


          COMBUSTIBLE
           SUBSTANCE




            FIRE
                        IGNITION
 OXYGEN
                        ENERGY
Source of COMBUSTIBLE SUBSTANCE

LEAKAGE THOUGH     OIL PRESENCE IN
                                       SAMPLING
 VALVE, FLANGES,    OWS, DRAINS,
                                      PROCEDURE
     SEALS              DYKES



OVERFLOW WHILE                       WATER DRAINING
   LOADING                             FROM TANK


                                     VAPORS DURING
PRODUCT HOSES,       DRY GRASS,         LOADING,
   PIPELINE        PLANTS, CLOTHS      UNLOADING
                                       OPERATION
Source of IGNITION ENERGY

   ELECTRICAL
                   HEAT FROM
SPARK FROM DB,                   OPEN FLAME
                    FRICTION
JB, CABLE JOINTS



  SMOKING &                     MOBILE PHONES,
   MATCHES                       WALKMAN ETC




    STATIC                        AIR ATTACK,
                   LIGHTENING
  ELECTRICITY                     BOMBS ETC
METHODS OF FIRE EXTINGUISHING

STARVATION

               SMOTHERING

 COOLING
STARVATION

LEAKAGE THOUGH
 VALVE, FLANGES,
     SEALS



OVERFLOW WHILE                      WATER DRAINING
   LOADING                            FROM TANK


                                    VAPORS DURING
                     DRY GRASS,        LOADING,
                   PLANTS, CLOTHS     UNLOADING
                                      OPERATION
STARVATION

LEAKAGE THOUGH
   CLOSING OF
 VALVE, FLANGES,
     VALVES
     SEALS



OVERFLOW WHILE
  CLOSING OF                          WATER DRAINING
                                       CLOSING OF
   LOADING
    VALVES                              FROM TANK
                                          VALVES


                                      VAPORS DURING
                      DRY GRASS,         LOADING,
                                       STOPPING THE
                   ISOLATE THE AREA
                    PLANTS, CLOTHS      UNLOADING
                                        OPERATION
                                        OPERATION
WHAT LEFT NOW ??


OIL SPILLAGE &                    FIRE ON DRY
     FIRE                            GRASS




                 FIRE ON NEARBY
                    MATERIALS
SMOTHERING


(MONITOR,                      (SPRINKLE
             (FOAM
   HOSE                (AFFF   R, FIRE EX,
            POURER &
  BOXES,               FOAM     HYDRANT
              FOAM
 HYDRANT               CANS)      LINE,
              LINE)
  POINTS)                        VALVES)
FIRE FIGHTING AGENTS

     WATER
FOAM (AFFF & ATC)
  DCP POWDER
    CO2 GAS
     SAND
COOLING
UNSAFE ACTS

       1. USE OF FERROUS TOOLS
2. IMPROPER CONTINUITY IN PIPELINES
 3. CORRODED EARTH CONNECTIONS
    4. OPEN JUNCTION BOXES & DB
    5. NON FLAME PROOF TORCHES
6. IMPROPER HANDLING OF BATTERIES
            & TRANSFORMER

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Chemistry of Fire

  • 1. Chemistry of FIRE & Hazardous Waste Ashish Samdariya Ratlam Terminal +91 9630012125
  • 2. PETROLEUM PRODUCTS CLASS FLASH POINT PRODUCT A <23 DEG MS, LPG, NAPTHA B 23 DEG< & >65 DEG HSD, SKO C 65 DEG< & >93 DEG LUBE
  • 3. FIRE CLASSIFICATION HOW TO CLASS WHO WILL BURN EXTINGUISH A WOOD, CLOTH, PAPER ETC WATER, DCP, CO2 B LIQUID PETROLEUM PRODUCT FOAM, DCP, CO2 C EXPLOSIVE GASES (LPG ETC) DCP, AFFF, CO2 E ELECTRICAL FIRE CO2 & DCP
  • 4. FIRE COMPONENT S.NO COMPONENTS 1 COMBUSTIBLE SUBSTANCE 2 OXYGEN 3 IGNITION ENERGY
  • 8. OXYGEN IS AVAILABLE IN ATMOSPHERE EVERYWHERE
  • 10.
  • 11. What need for a FIRE FIRE TRIANGLE COMBUSTIBLE SUBSTANCE FIRE IGNITION OXYGEN ENERGY
  • 12. Source of COMBUSTIBLE SUBSTANCE LEAKAGE THOUGH OIL PRESENCE IN SAMPLING VALVE, FLANGES, OWS, DRAINS, PROCEDURE SEALS DYKES OVERFLOW WHILE WATER DRAINING LOADING FROM TANK VAPORS DURING PRODUCT HOSES, DRY GRASS, LOADING, PIPELINE PLANTS, CLOTHS UNLOADING OPERATION
  • 13. Source of IGNITION ENERGY ELECTRICAL HEAT FROM SPARK FROM DB, OPEN FLAME FRICTION JB, CABLE JOINTS SMOKING & MOBILE PHONES, MATCHES WALKMAN ETC STATIC AIR ATTACK, LIGHTENING ELECTRICITY BOMBS ETC
  • 14. METHODS OF FIRE EXTINGUISHING STARVATION SMOTHERING COOLING
  • 15. STARVATION LEAKAGE THOUGH VALVE, FLANGES, SEALS OVERFLOW WHILE WATER DRAINING LOADING FROM TANK VAPORS DURING DRY GRASS, LOADING, PLANTS, CLOTHS UNLOADING OPERATION
  • 16. STARVATION LEAKAGE THOUGH CLOSING OF VALVE, FLANGES, VALVES SEALS OVERFLOW WHILE CLOSING OF WATER DRAINING CLOSING OF LOADING VALVES FROM TANK VALVES VAPORS DURING DRY GRASS, LOADING, STOPPING THE ISOLATE THE AREA PLANTS, CLOTHS UNLOADING OPERATION OPERATION
  • 17. WHAT LEFT NOW ?? OIL SPILLAGE & FIRE ON DRY FIRE GRASS FIRE ON NEARBY MATERIALS
  • 18. SMOTHERING (MONITOR, (SPRINKLE (FOAM HOSE (AFFF R, FIRE EX, POURER & BOXES, FOAM HYDRANT FOAM HYDRANT CANS) LINE, LINE) POINTS) VALVES)
  • 19. FIRE FIGHTING AGENTS WATER FOAM (AFFF & ATC) DCP POWDER CO2 GAS SAND
  • 21. UNSAFE ACTS 1. USE OF FERROUS TOOLS 2. IMPROPER CONTINUITY IN PIPELINES 3. CORRODED EARTH CONNECTIONS 4. OPEN JUNCTION BOXES & DB 5. NON FLAME PROOF TORCHES 6. IMPROPER HANDLING OF BATTERIES & TRANSFORMER