ClassNK Approves Methanol Superstorage Design to Enhance Fuel Capacity

What's Happening?

Nippon Kaiji Kyokai (ClassNK) has granted approval in principle to SRC for its Methanol Superstorage design, which uses Sandwich Plate System technology to nearly double storage capacity for methanol and ethanol on ships. This innovative design features a solid elastomer core sandwiched between steel plates, offering 85% more storage capacity than conventional tanks. The approval confirms the design's feasibility under ClassNK's guidelines for ships using alternative fuels. Panama Maritime Authority has also granted approval, reflecting the design's compliance with international regulations.

Why It's Important?

The approval of Methanol Superstorage is a significant development in the maritime industry, addressing the challenge of low volumetric energy density in methanol compared to traditional fuels. By increasing storage capacity, the design enhances ship range and efficiency, supporting the industry's transition to cleaner fuels. This advancement is particularly relevant as more methanol-ready ships are being built, highlighting the growing interest in alternative fuel solutions. The design's approval by both ClassNK and Panama Maritime Authority underscores its potential for widespread adoption.

What's Next?

SRC plans to seek full approval for the Methanol Superstorage design for specific ships, requiring comprehensive documentation and adherence to relevant regulations. As the industry continues to explore alternative fuels, the Methanol Superstorage design could become a standard solution for enhancing fuel storage capacity. This development may prompt further innovations in fuel tank design, contributing to the maritime sector's efforts to reduce emissions and improve sustainability.