American Bureau of Shipping (ABS) recently launched an alternative fuel guidance in order to help shipowners prepare their fleets for the introduction of alternative fuels.
Namelt, the new approach is the latest contribution from ABS to assist the industry with the adoption of new fuel technologies.
The guidelines was developed in order to provide support to the shipowners looking to build a new vessel or convert an existing one to use LNG, methanol, ethane, LPG, hydrogen, ammonia and other gases or low-flashpoint fuels.
According to ABS, the use of low-flashpoint fuels is expected to increase significantly, as the industry addresses IMO 2030 and 2050 targets.
The decision to build a new ship or convert an existing one to use gas or other low-flashpoint fuels is complex, due to the many technical and commercial challenges that need to be faced during the design of the vessel and all the associated systems. This guide introduces the concept of ‘Alternative Fuel Ready’, which allows shipowners to plan their future fleets to adapt to the evolving regulatory and technological landscape
…said Gareth Burton, ABS Vice President, Technology.
The objective of the guide is to define a three level “Alternative Fuel Ready” program, to provide the details and preparations needed for each level, and to describe the type of recognition that ABS will offer subject to compliance of the requirements at each level.
There are three levels considered fundamental for defining the readiness of a vessel that is requested to be listed under the “Alternative Fuel Ready” program, these are the following:
- Level 1 – Concept Design Review: This is a high level evaluation of compliance with the Marine Vessel Rules of the basic suitability of a particular vessel design to fit a particular gas or other low flashpoint fueled ship concept.
- Level 2 –Design Review: Additional to Level 1, it is categorized in separate groups identifying the different parts of the complete design that are design reviewed for compliance with the Marine Vessel Rules.
- Level 3 –Installation: The final Level of the “Alternative Fuel Ready” program and extends the Class Approval of the drawings to the installation of parts of the system and specified equipment onboard the vessel including Survey in accordance with the related requirements of the Marine Vessel Rules
This is just one of the ways ABS is supporting the industry through the challenging transition to low carbon operations. Our industry-leading range of guidance is informed by our extensive experience and backed by our global network of technical experts and sustainability support located in key shipping centers.
…Gareth Burton concluded.
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