Knutsen OAS Shipping - Experts & Thought Leaders

Knutsen NYK Carbon Carriers AS, a subsidiary of Nippon Yusen Kabushiki Kaisha and Knutsen Group, has obtained Approval in Principle from ClassNK for the design of liquified CO2 carriers that use the elevated pressure method to store and transport liquefied carbon dioxide at ambient temperature. ClassNK has carried out a design review of this ship in accordance with the Rules for the Survey and Construction of Steel Ships, 'Part N', and has issued an Approval in Principle after confirming that the ship meets the prescribed requirements. Advancing carbon storage The LCO2-EP carrier uses LCO2-EP Cargo Tank technology developed by KNCC to transport LCO2The LCO2-EP carrier uses LCO2-EP Cargo Tank technology developed by KNCC to transport LCO2 in a stable state. Since there is no need to cool LCO2 to cryogenic temperatures, it is easy to handle and potentially reduces energy and costs during liquefaction. NYK, KNCC, and ENEOS Xplora Inc. have developed a Floating Liquefied Storage Unit that combines the LCO2-EP Cargo Tank technology with the Isenthalpic Expansion Cooling & Liquefaction Process. This Process has been researched and developed in collaboration among the three companies. ClassNK has issued an AiP following a review based on the Rules for the Survey and Construction of Steel Ships, 'Part PS', 'Guidelines for the Design of Floating Liquefied Natural Gas and Liquefied Petroleum Gas Production, Storage, Offloading and Regasification Units', etc. Innovative carbon solution This FLSU is a pioneering concept that liquefies and temporarily stores CO2 that has been collected and transported as gas in an onshore facility making it ready for further transport by LCO2 carrier.  By utilising the features of the EP method, which has the potential to reduce the energy required for liquefaction, and adopting the Process, which is expected to be simpler and more compact than conventional cooling methods, it has become possible to install a liquefaction plant on a floating structure. Scaling carbon solutions Carbon Capture, Utilisation and Storage is one area that is expected to play a certain role in achieving a carbon-neutral society.  However, issues need to be addressed, such as reducing overall costs and securing land for liquefaction and storage facilities. By utilising this FLSU, the cost of CO2 liquefaction and the land area required onshore in the CCUS value chain can be reduced, expanding the possibilities for realising CCUS. Towards a greener future NYK, KNCC, ENEOS Xplora, and ClassNK will continue to contribute to realising a carbon-neutral society by examining various technologies and assessing their economic and safety aspects towards achieving a CCUS value chain.

International Chamber of Shipping (ICS) Publications is proud to announce the release of the sixth edition of the ICS Guide to Helicopter/Ship Operations, an essential resource that has been setting the standard for safe and efficient helicopter/ship interactions for almost 50 years. Recognised as the go-to reference for shipping companies and crew, the Guide has been meticulously updated with input from pioneering experts in both the maritime and aviation sectors, including the Civil Aviation Authority, International Maritime Pilots’ Association, NYK Group, Knutsen LNG France, and the Japanese Shipowners’ Association. Marine pilots and helicopter operators The guide helps shoreside teams develop shipboard operating procedures and requirements This new edition reinforces its commitment to providing relevant, practical, and up-to-date guidance with a clear focus on ensuring safe and smooth operations for all parties involved. The ICS Guide to Helicopter/Ship Operations is a critical resource not only for ships’ masters, officers, and crew, but also for marine pilots and helicopter operators. The guide also helps shoreside teams develop shipboard operating procedures and requirements for the full range of helicopter operations that may be undertaken on board. Key enhancements in the sixth edition A new risk assessment framework for both landing and winching operations, further strengthening safety protocols. A concise aide-memoire for the responsible officer, ensuring clarity during high-pressure situations. A sample toolbox talk template to support preoperative briefings, fostering better crew communication and preparedness. Enhanced shipboard safety checklist for helicopter operations, with tasks now presented in chronological order to streamline execution.  Further clarifications on roles and responsibilities, improving coordination between ship and helicopter teams. Updated terminology reflecting current industry standards and practices. Integration of onboard procedures Sixth edition can be used in junction with the Helicopter Operation Procedures for e-learning course Additionally, the sixth edition can now be used in conjunction with the Helicopter Operation Procedures for Ships e-learning course, available through the new ICS Academy.  This alignment offers seamless integration of onboard procedures with training, ensuring crew members have access to comprehensive, practical learning tools. ICS Guide to Helicopter/Ship Operations Gregor Stevens, ICS Senior Manager-Nautical, commented on the significance of the update: "The ICS Guide to Helicopter/Ship Operations has been a cornerstone of safe practices for nearly five decades. This new edition enhances that legacy, making it easier for crews to implement procedures efficiently." "By streamlining processes and adding new tools, we’re ensuring that all personnel - whether on the ship or in the air-can operate with confidence and clarity." Reorganised structure The sixth edition is designed to be more user-friendly, with a reorganised structure that allows crews to quickly locate relevant information and implement best practices efficiently. The Guide to Helicopter/Ship Operations, Sixth Edition, is an essential publication to have on board.

Brunvoll has signed a contract with Cosco Shipping Heavy Industry Zhoushan for the delivery of comprehensive propulsion and manoeuvring packages for three shuttle tankers for Knutsen NYK Offshore Tankers AS (KNOT). While the exact contract value is undisclosed, Brunvoll can confirm that it is in the range of several hundred million NOK. The contract also includes one optional vessel. Brunvoll’s delivery for the vessel comprises of both the main propulsion and manoeuvring package. The main propulsion consists of a controllable pitch propeller with a diameter of 8.8 metres, delivering 14.000 kW, and an OD-box. The OD-box is a unit distributing oil to the propeller, to control the pitch of the propeller blades. Furthermore, the vessels will be supplied with three retractable azimuth thrusters and three tunnel thrusters from Brunvoll. Share for shuttle tankers “The shuttle tanker market can be characterised by demanding clients with high standards and highly advanced vessels. We at Brunvoll are therefore proud of having over 75% market share for shuttle tankers with dynamic positioning, having supplied over 60 vessels during the last couple of decades." "This record-breaking order not only underscores our position in the market but also secures significant activity at our factories in both Molde and Volda in the coming years. I would like to thank Knutsen NYK Offshore Tankers for the trust they have shown us once again. I believe this collaboration will benefit both parties, driving innovation and efficiency in the industry," says Kåre Øyvind Vassdal, Group CEO of Brunvoll. Maintenance of the thruster unit Retractable azimuth thrusters are of a newly set plan with a key that allows for service The retractable azimuth thrusters are of a newly developed design with a solution that allows for service and maintenance of the thruster unit without dry docking the vessel. This feature is quite valuable due to the sheer size of the vessels, making it hard to find suitable drydocks, which often have long waiting lists. The operational nature of shuttle tankers, often on long contracts with expensive offhire clauses, is also a factor. "As General Manager of our shipbuilding division, I am pleased to announce Brunvoll as our propulsion supplier for these vessels. This decision is rooted in Brunvoll's commitment to collaboration, innovation, and exceptional service. Brunvoll's dedication to developing new solutions, such as the retractable azimuth thruster with full serviceability while floating, will give us a competitive advantage," says Tom Knutsen, General Manager New Building at Knutsen Oas Shipping AS. Global service network Knutsen added: "Furthermore, their comprehensive global service network has provided us with the confidence that our vessels will receive top-notch support throughout their operational life." The vessels are designed and built by Cosco Heavy Zhoushan and will have a length of 279 metres, a beam of 48 metres, and a cargo capacity of 154,000 deadweight tons. The vessels will be Zhoushan’s new building no. 1227, 1228, and 1229. KNOT already has two vessels under construction at Zhoushan. KNOT owns and operates 18 vessels today, 14 of which feature Brunvoll equipment on board.