Importance of Periodic Maintenance and IMO Certification in Ship Fire Systems

17.02.2026

Even the most advanced fire suppression system on a ship has no value if it does not work when needed. Safety culture in maritime is based not only on the existence of systems but on them being operational at all times. This sustainability is strictly monitored by the International Maritime Organization (IMO) and flag states.

Legal Obligations and Maintenance Periods

SOLAS (Safety of Life at Sea Convention) Chapter II-2 and related MSC circulars (especially MSC.1/Circ.1432) have clearly defined the maintenance and testing periods of fire systems:

  • Weekly and Monthly Checks: Usually performed by ship personnel. Valve positions, manometer pressures, and alarm status are checked.
  • Annual Surveys: Must be performed by authorized service providers (such as Teotek Marine). All portable extinguishers, fixed systems, and detectors are examined in detail.
  • 5 and 10 Year Tests: Includes hydrostatic tests of pressure vessels, renewal of hoses, and control/replacement of contents (foam, powder).

Why Should You Work with Teotek Marine?

Maintenance of fire systems is not just "paperwork"; it is a matter of ship, cargo, and most importantly, crew safety. Maintenance performed by unauthorized or inexperienced persons can lead to system corrosion, incorrect pressurization, or failure to activate in emergencies.

Teotek Marine ensures that your ships remain trouble-free (including PSC inspections) and safe in every port with its certified technicians and competencies approved by international classification societies (Class). Remember, neglected maintenance is an invited risk.

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