The maritime industry is moving toward cleaner fuels, with methanol gaining traction as a promising alternative. To ensure safe and efficient use of methanol on vessels, reliable fuel storage solutions are essential.
Recently, ClassNK granted an Approval in Principle (AiP) to SRC Group for its methanol fuel tank design concept, marking a key step in advancing methanol adoption in shipping.
Ensuring Safety and Efficiency in Methanol Storage
The newly developed design concept focuses on maximizing fuel tank capacity while maintaining strict safety standards. Unlike conventional systems that require additional structural space for cofferdams, this design eliminates that need, allowing for more efficient space utilization. ClassNK conducted a thorough review of the concept under its Guidelines for Ships Using Methyl/Ethyl Alcohol as Fuels (Edition 3.0.0), confirming compliance with regulatory and safety requirements.
Recognition and Future Implementation
To smooth the path for future vessel applications, ClassNK also shared the concept details and technical considerations with the Panama Maritime Authority before issuing the AiP. This acknowledgment strengthens the design’s credibility and supports its potential for real-world deployment. Furthermore, obtaining AiP early in the design stage prevents rework, shortens approval time during class registration, and enhances the design’s technical appeal to stakeholders.
ClassNK’s AiP for SRC Group’s methanol fuel tank design represents more than just regulatory approval—it highlights the industry’s commitment to innovation and sustainability. By combining efficiency with safety, this development paves the way for greater adoption of methanol as a marine fuel, helping the shipping sector transition toward greener operations.
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Source: CLASS NK
