ClassNK AiP for Spray Insulation on LNG & Ammonia Tanks | Mariner News
ClassNK has granted Approval in Principle (AiP) to Nihon Shipyard and Hankuk Carbon for their innovative spray insulation system designed for LNG and ammonia tanks. This crucial certification marks a significant step forward for maritime safety and efficiency, specifically targeting IMO Type B tanks used for these increasingly vital alternative fuels. The collaborative effort highlights the industry’s commitment to developing robust solutions for future shipping demands.
Enhancing Tank Safety and Compliance
The AiP confirms the system’s strict compliance with global regulatory and safety standards. Following a thorough review conducted in accordance with ClassNK’s comprehensive rules, which include the essential IGC and IGF Codes, the spray form insulation system demonstrated its ability to meet rigorous maritime requirements. This approval, given at an early design stage, provides concrete evidence that the system’s design adheres to applicable classification standards, streamlining future regulatory assessments.
Advancing Sustainable Shipping Fuels
The development of advanced insulation systems is critical as the shipping industry increasingly adopts liquefied natural gas (LNG) and ammonia as alternative fuels. These cleaner energy sources are pivotal in efforts to significantly reduce greenhouse gas emissions from vessels. This certified spray insulation technology supports the safe and efficient containment of these volatile fuels, underscoring its role in promoting more sustainable and environmentally responsible maritime operations globally.
