Merikokeet

Merikokeet is a term of Finnish origin that translates to "sea trials" or "sea tests." It refers to the process of testing a ship, boat, or other maritime vessel after construction or significant repairs to ensure it functions correctly and safely at sea. This phase is crucial in the shipbuilding process before a vessel is delivered to its owner or put into active service.

During merikokeet, a wide range of operational and performance aspects are examined. This typically includes testing the propulsion system, steering mechanisms, navigation equipment, safety systems like lifeboats and fire suppression, and various auxiliary machinery. The speed, maneuverability, stability, and fuel efficiency of the vessel are also assessed under real-world conditions. Various weather conditions may be simulated or experienced naturally to gauge the vessel's performance and seaworthiness.

The tests are conducted by a team of engineers, naval architects, and surveyors, often representing the shipbuilder, the owner, and classification societies. Successful completion of merikokeet is a prerequisite for the vessel to receive its certification and regulatory approvals, confirming that it meets all required standards for operation. The findings from these trials can lead to adjustments or modifications if any issues are identified, ensuring the vessel's reliability and safety for its intended purpose.