NWE Confirms Pier Integrity After Reported Boat Collision

4.8 (22) After a reported boat collision, NWE deployed its Blueye X3 ROV to inspect the pier’s underwater foundations. The ...

Underwater view of pier foundations and columns inspected with ROV after reported boat collision in Mo I Rana, confirming structural integrity.
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4.8
(22)

After a reported boat collision, NWE deployed its Blueye X3 ROV to inspect the pier’s underwater foundations. The inspection confirmed that the structure remains stable and safe for continued operations.


Key findings included:

  • No structural damage: columns and tripod foundations securely connected, with no signs of cracking or displacement.

  • Marine growth intact: biofouling patterns showed no recent disturbance.

  • Unrelated debris: detached concrete fragments near the base did not match the pier structure.

Recommendations:

To ensure long-term reliability, NWE recommends:

  • periodic ROV inspections after significant events,

  • removal of debris from the pier base,

  • and preventive measures such as navigational aids or protective barriers.

Closing line:

The inspection demonstrates NWE’s ability to deliver rapid, evidence-based assessments—supporting safer marine operations even after unexpected incidents.

Learn more about NWE’s underwater inspection services. Get in touch with us for tailored solutions and explore other projects we have successfully delivered.

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Hamidreza Saadat
Technical Author

Hamidreza Saadat

Senior Welding & Inspection Engineer · Technical Manager at NWE

Hamidreza Saadat is a senior welding and inspection specialist with more than 25 years of experience in industrial inspection, equipment reliability and asset integrity.

Expertise: Welding Inspection · Fitness-for-Service · Pressure Equipment · Pipeline Integrity · RBI & Asset Integrity

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