Fire needs heat, fuel and oxygen — remove one leg of the fire triangle and combustion stops. Safety officers use this model daily when inspecting storage areas, electrical panels and hot-work permits.
Training also covers Class A–D fires (solids, liquids, gases, metals) and why the wrong extinguisher can worsen an incident. At PCFSM campuses we pair classroom theory with extinguisher demonstrations so learners recognise colour codes and operating ranges under pressure.
Whether you aim for an MSME-AEERO-CTR certificate or the MSBTE diploma at Ratnagiri, mastering fire classes is the foundation for credible HSE roles in factories, logistics and commercial buildings.