Maritime English
Emergency Communication

What is Fire Main?

Fire Main The principal pipeline on board supplying seawater under pressure to hydrants and hoses for firefighting, as specified by SOLAS Chapter II-2.

Source: IMO SMCP, STCW Convention, SOLAS, COLREG

How is “Fire Main” Used in Practice?

Bridge to engine room: Confirm fire main pressure. Prepare hydrants and hoses on deck four for immediate use.

Certification Exam Relevance

STCWMarlins TestISF WatchkeeperGMDSS

Who Needs to Know This Term?

  • Deck Officers
  • Engine Officers
  • Masters

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Frequently Asked Questions

What is Fire Main?

The principal pipeline on board supplying seawater under pressure to hydrants and hoses for firefighting, as specified by SOLAS Chapter II-2.

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