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Chemistry of FIRE & Hazardous Waste
Ashish SamdariyaRatlam 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
CLASS WHO WILL BURN HOW TO 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
COMBUSTIBLE SUBSTANCE
IGNITION ENERGY
OXYGEN
FIRE
FIRE TRIANGLE
Source of COMBUSTIBLE SUBSTANCE
OVERFLOW WHILE LOADING
VAPORS DURING LOADING,
UNLOADING OPERATION
DRY GRASS, PLANTS, CLOTHS
PRODUCT HOSES, PIPELINE
LEAKAGE THOUGH VALVE, FLANGES,
SEALS
OIL PRESENCE IN OWS, DRAINS,
DYKES
SAMPLING PROCEDURE
WATER DRAINING FROM TANKWE
Source of IGNITION ENERGY
SMOKING & MATCHES
AIR ATTACK, BOMBS ETC
LIGHTENINGSTATIC
ELECTRICITY
ELECTRICAL SPARK FROM DB, JB, CABLE JOINTS
HEAT FROM FRICTION
OPEN FLAME
MOBILE PHONES, WALKMAN ETCWE
METHODS OF FIRE EXTINGUISHING
STARVATION
COOLING
SMOTHERING
STARVATION
OVERFLOW WHILE LOADING
VAPORS DURING LOADING,
UNLOADING OPERATION
DRY GRASS, PLANTS, CLOTHS
LEAKAGE THOUGH VALVE, FLANGES,
SEALS
WATER DRAINING FROM TANK
STARVATION
OVERFLOW WHILE LOADING
VAPORS DURING LOADING,
UNLOADING OPERATION
DRY GRASS, PLANTS, CLOTHS
LEAKAGE THOUGH VALVE, FLANGES,
SEALS
WATER DRAINING FROM TANK
CLOSING OF VALVES
ISOLATE THE AREA
CLOSING OF VALVES
STOPPING THE OPERATION
CLOSING OF VALVES
WHAT LEFT NOW ??
OIL SPILLAGE & FIRE
FIRE ON NEARBY MATERIALS
FIRE ON DRY GRASS
SMOTHERING LOOK FOR THESE COLOR
(MONITOR, HOSE
BOXES, HYDRANT POINTS)
(FOAM POURER &
FOAM LINE)
(AFFF FOAM CANS)
(SPRINKLER, FIRE EX, HYDRANT
LINE, VALVES)
FIRE FIGHTING AGENTS
WATERFOAM (AFFF & ATC)
DCP POWDERCO2 GAS
SAND
COOLING
UNSAFE ACTS
1. USE OF FERROUS TOOLS2. IMPROPER CONTINUITY IN PIPELINES3. CORRODED EARTH CONNECTIONS
4. OPEN JUNCTION BOXES & DB5. NON FLAME PROOF TORCHES
6. IMPROPER HANDLING OF BATTERIES & TRANSFORMER
