K3 Kebakaran

Heavy equipment punya risiko tinggi kebakaran karena kombinasi fuel, hydraulic oil, electrical, dan hot components - operator harus competent menggunakan APAR.Jenis APAR di Heavy Equipment:1. ABC Dry Chemical Powder (Paling Umum)Effective untuk: Class A (solid), B (liquid), C (electrical)Kapasitas: Minimum 6 kg untuk equipment cabinPro: Versatile, non-conductive (aman untuk electrical)Con: Residue merusak engine jika extensively used2. CO2 (Carbon Dioxide)Best untuk electrical fireNo residue - tidak damage equipmentCon: Short discharge time, tidak untuk outdoor windy conditionFire Classification:Class A: Solid combustible (seat upholstery, paper, rubber)Class B: Flammable liquid (diesel, hydraulic oil)Class C: Electrical (wiring, battery)Class D: Metal (rare di equipment, tapi possible magnesium component)Common Fire Causes di Heavy Equipment:Fuel leak: Pada hot exhaust manifoldHydraulic leak: High-pressure spray onto hot surfaceElectrical short: Wiring fault, overloadOverheating: Engine, brake, bearingExternal: Welding spark, brush firePASS Technique untuk Menggunakan APAR:P - PULL the PinBreak seal dan pull pin dari handleTest discharge briefly untuk ensure workingA - AIM at the BasePoint nozzle ke base of flame, bukan api di atasStand 2-3 meter dari fire (safe distance)Position dengan exit behind you - escape route clearS - SQUEEZE the HandleFirm, steady squeeze untuk dischargeControl flow - jangan waste agentS - SWEEP Side to SideMove nozzle dari side ke side across base of fireCover entire fire areaMove forward slowly as fire knocked downEmergency Fire Procedure:If Fire Detected While Operating:STOP equipment immediately - shut down engineEXIT cabin safely - use handrail, don't jumpEvacuate to safe distance - minimum 10 meterAlert others - shout, radio, alarmAssess fire size:Small (size of trash can): Consider fighting dengan APARLarge atau spreading rapidly: EVACUATE, call fire departmentIf decide to fight fire:Grab APAR dari cabin atau nearbyApproach dengan wind at your backUse PASS techniqueIf fire not controlled dalam 10 seconds atau APAR empty - RETREATAfter fire out:Monitor untuk re-ignition - 15 minutesReport incident - equipment inspection before useWhen NOT to Fight Fire:Fire larger than your body sizeFire blocking your escape routeToxic smoke - cab filled with smokeFire near fuel tank - explosion riskAPAR wrong type untuk fire classYou tidak trained atau tidak confidentRemember: LIFE > PROPERTY - equipment replaceable, you are not!APAR Inspection & Maintenance:Monthly: Visual check - pressure gauge di green zone, no damage, accessibleAnnual: Professional service - recharge if neededAfter use: Immediate replacement/recharge - even partial dischargeAPAR Location di Equipment:Mounted di cabin, easily accessible dari operator seatBracket secure - tidak jatuh saat vibrationNot blocked by tools atau materialSIO.co.id include fire safety dan APAR training dalam program - hands-on practice dengan live fire drill!