The IMO's Maritime Safety Committee (MSC) is expected to adopt a new mandatory code for gas-fuelled ships.
The MSC is expected to adopt the draft International Code of Safety for Ships using Gases or other Low-flashpoint Fuels (IGF Code), along with draft amendments to make the Code mandatory under the International Convention for the Safety of Life at Sea (Solas).
Minimising Risk
As a fuel with lower emissions than fuel oil and marine diesel oil, the use of gas as fuel, particularly LNG, has increased in recent years. But gas poses its own set of safety challenges, which need to be properly managed. The IGF Code aims to minimise the risk to the ship, its crew and the environment, having regard to the nature of the fuels involved.
Solas Amendments
The proposed draft amendments to Solas chapter II-1 (Construction – Structure, subdivision and stability, machinery and electrical installations), include amendments to Part F Alternative design and arrangements, to provide a methodology for alternative design and arrangements for machinery, electrical installations and low-flashpoint fuel storage and distribution systems; and a new Part G Ships using low-flashpoint fuels, to add new regulations to require ships constructed after the date of entry into force to comply with the requirements of the IGF Code, together with related amendments to chapter II-2 and Appendix (Certificates).
The IGF Code will provide mandatory provisions for the arrangement, installation, control and monitoring of machinery, equipment and systems using low-flashpoint fuels, focusing initially on LNG.
The Code addresses all areas that need special consideration for the usage of low-flashpoint fuels, taking a goal-based approach, with goals and functional requirements specified for each section forming the basis for the design, construction and operation of ships using this type of fuel.
STCW Amendments
The MSC will also be invited to adopt related amendments to the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW), and STCW Code, to include new mandatory minimum requirements for the training and qualifications of masters, officers, ratings and other personnel on ships subject to the IGF Code.
Picture: LNG Tanker (by Peter Welleman, Wikipedia).
