What documented procedures meet a dry-dock welding fire, which contingencies does ISM emergency preparedness cover, and how does the SOPEP help in a major oil spill?

flowchart LR
  A["Hot-work permit: risk assessment, fire watch, combustibles removed"] --> B["Fire: alarm, bridge and dock informed, muster"]
  B --> C["Attack: extinguishers, shore fire main, yard brigade"]
  C --> D["Isolate fuel and power; boundary cooling; headcount"]
  D --> E["Coordinate with the dockmaster"]
  E --> F["Lessons into the SMS through drills (ISM §8.2)"]

• Prevention first, the hot-work permit: risk assessment, atmosphere testing, combustibles removed, isolation, a fire watch with extinguishers, continuous monitoring.
• Documented fire response: alarm, bridge and dock informed; emergency party mustered; extinguishers and the fire main, the pre-arranged shore fire main and yard brigade primary because the ship’s pumps may be shut; isolate fuel and power; boundary cooling; headcount.
• Advantage over improvisation: immediate, correct roles; contingencies pre-arranged; nothing forgotten; ship, dock and yard coordinated; practised in drills (ISM §8.2) so the crew perform under stress.
• ISM §8 contingencies: fire; abandon ship; flooding; grounding and collision; engine or steering failure, blackout; oil spill (SOPEP); enclosed-space accident; man overboard, medical; cargo and gas; heavy weather; security.
• Major oil spill, the SOPEP (Annex I regulation 37): stop the source and contain (scupper plugs, SOPEP locker); notify without delay (coastal State, flag, company and DPA, P&I; India the Coast Guard); shore interface; recorded in the ORB.
• India: MS Act 2025 s.147, MS (ISM) Rules 2000 rule 4; the National Oil Spill Disaster Contingency Plan.