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Damen ASD Tug 2713 Fuel Flexible receives class and flag state approval

20 May 2026

Damen Shipyards Group has received class and flag state approval for its ASD Tug 2713 Fuel Flexible (FF) to operate on methanol fuel. The approval was issued by Bureau Veritas...

Damen Shipyards Group has officially secured class and flag state approval from Bureau Veritas for its innovative ASD Tug 2713 Fuel Flexible (FF) vessel to operate using methanol as a primary fuel source. This milestone certification marks a significant advancement in sustainable maritime engineering, allowing the tug to transition between conventional fuels and methanol seamlessly. By integrating this flexible propulsion technology, Damen is setting a new benchmark for harbor operations, ensuring that modern tugboats can meet evolving global environmental standards.

The certification process for the ASD Tug 2713 FF aligns with the stringent safety requirements outlined in the IMO’s International Code of Safety for Ships using Gases or other Low-flashpoint Fuels (IGF Code). Compliance with these regulations is critical for maritime operators, as it addresses the unique risks associated with methanol’s low flashpoint under SOLAS Chapter II-1. Furthermore, the design adheres to MARPOL Annex VI emission standards, ensuring that fleet managers and compliance departments can effectively reduce their carbon footprint while maintaining full regulatory adherence during port operations.

For chief engineers and second engineers, this technological shift necessitates comprehensive training in methanol bunkering procedures and fuel system maintenance. These engine room professionals must familiarize themselves with the specific leak detection protocols and emergency shutdown systems required for low-flashpoint fuel handling. Mastering these new fuel management systems is now essential for technical officers looking to remain competitive and safe while operating the next generation of environmentally compliant, fuel-flexible harbor tugs in the modern merchant navy.

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