Tue 14 Feb 2017, 15:38 GMT

World's first dual-fuel feeder conversion slated for May


Conversion will enable the Wes Amelie to operate on LNG.



The Wessels Reederei-operated Wes Amelie is set to undergo a fuel conversion in May that will enable it to operate on liquefied natural gas (LNG), Motorship reports.

The 2011-built ship is due to have its existing MAN B&W 8L48/60B engine converted into a 8L51/60 DF dual-fuel engine. When completed, it will be the first container feeder vessel to be converted to LNG-capable, dual-fuel propulsion.

A complete gas handling system, along with a 490-cubic-metre LNG tank, are being installed. The LNG tank is to be located in the fore part of the vessel to limit the loss of cargo capacity.

The project to convert the Wes Amelie's engine to LNG was first announced in October 2015. Originally, the work on the feeder vessel had been scheduled for last year, but was delayed due to 'market conditions and financing', Wessels' general manager and head of business development and special projects, Christian Hoepfner, commented this week. He explained, however, that the delay was not critical as ship-to-ship LNG deliveries by three different LNG bunker suppliers could not be guaranteed until mid-2017.

The engine conversion is to be carried out at German Dry Docks Group (GDD) in Bremerhaven. GDD will carry out pipe work, LNG tank installation and steel section work in the bow, and, together with subsidiary MWB Power, will provide support for MAN Diesel & Turbo.

The project also involves gas system specialist TGE Marine Gas Engineering - for the installation of gas and gas regulator equipment - and SMB Naval Architects & Consultants. Bureau Veritas has been selected to class the undertaking, whilst Tecnitas, the consulting arm of Bureau Veritas, was chosen to carry out a risk assessment of the new LNG-as-fuel system and LNG bunkering operations.

The 1,000-teu, 10585-grt Wes Amelie currently operates in the North and Baltic Seas; it has 23 sister ships - 16 of them are structurally identical, which would allow follow-up projects to be easily implemented.

Hoepfner told Motorship that if the Wes Amelie project was successful, "it is our aim to also re-equip three sister ships - the Type SSW 1000 Wes Janine, Wes Gesa and Wes Carina".


J-ENG 6UEC35LSGH hydrogen-fuelled engine unveiling. Japan Engine completes land-based testing of landmark hydrogen-fuelled engine for large vessels  

Hydrogen co-firing rate of at least 95% achieved during factory testing.

Aerial view of tanker vessel at sea. Ethanol edges into shipping’s fuel mix as methanol crossover eases adoption barriers  

Rising interest from cargo owners, shared technology with methanol and Brazilian production growth push ethanol beyond regional niche status.

AiP award ceremony for multi-purpose fuel tank and FGSS design. ABS grants Hanwha Ocean approval for dual-fuel tank enabling LNG-to-ammonia switch  

In-principle approval awarded for fuel tank and supply system enabling LNG carriers to convert to ammonia without replacement.

Lloyd's Register issues Factual Statement (FS) for PureMetrics CEMS. Lloyd's Register confirms suitability of Daphne Technology's emissions monitoring system  

Factual Statement validates the PureMetrics design for monitoring greenhouse gas emissions from marine engines.

IMO building with national flags. IMO issues shipboard biofuel blend checklist developed by IBIA  

Checklist for FAME-based biofuels formally incorporated into IMO document, supporting crews handling biofuel blends for the first time.

YM Weight naming ceremony. Yang Ming names fourth LNG dual-fuel container vessel YM Weight  

Newbuild features high-pressure dual-fuel main engines capable of running on either LNG or low-sulphur fuel oil.

Bureau Veritas grants AiP to SDARI. Bureau Veritas grants AiP to SDARI’s LNG dual-fuel liquefied CO₂ carrier design  

Classification society approves 85,000-cbm vessel concept designed to support the growing carbon capture and storage sector.

Houston skyline at night. JuWonOil looking to strengthen with two Houston hires  

Texas-based firm is recruiting a marine lubricants sales executive and a marine fuels and distillates trader.

Lloyd's Register (LR), Seapeak, Kongsberg Maritime and Tunable JDP launch. Four firms partner to trial continuous emissions monitoring on LNG carrier  

LR, Seapeak, Kongsberg Maritime and Tunable will test onboard CO₂ monitoring against engine data and default emissions factors.

Bunker Holding logo. Bunker Holding reshuffles commercial leadership across brand portfolio  

Appointments announced across KPI OceanConnect, Glander International Bunkering and its digital sales operations.