• 2014 March 31 14:31

    GTT North America receives AIP for Membrane LNG Bunker Barge

    Houston-based GTT North America (GTTNA), US subsidiary of French engineering and technology company GTT (Gaztransport & Technigaz SA), has received approval in principle from ABS for the design of a 2,200 cubic meter liquefied natural gas (LNG) bunker barge. The distinctive design incorporates GTT’s proven membrane Cargo Containment System (CCS), which is utilized in 70% of the global LNG carrier fleet and nearly 90% of LNG carrier projects on order, the company said in its press release.

    Leveraging over five decades of LNG storage and maritime transportation experience, GTT developed the membrane LNG bunker barge to demonstrate the efficient storage of LNG and safe, reliable management of Boil-Off Gas (BOG) in an unmanned push barge application. The barge was designed for use in bunkering operations including ship-to-ship LNG transfers or LNG bulk transport in US inland waterways, harbors, and intra-coastal service. The barge could operate as a mobile refueling resource or be moored temporarily to serve as a refueling station.

    “An important step in the wide-range adoption of LNG as a marine fuel is the development of bunkering infrastructure that can adequately meet the various operational needs of vessels,” said ABS Director of US Gas Solutions, Roy Bleiberg. “The use of the LNG bunker barge will be a critical part of infrastructure development and this design, which leverages proven GTT technology, is certainly a concept that LNG stakeholders should consider.”

    The CCS selected for the barge was GTT’s proprietary Mark III Flex system, an enhancement of the Mark III system that allows for improved thermal and structural performance of the CCS. The Mark III membrane CCS consists of a cryogenic liner directly supported by the vessel’s inner hull, which allows for maximum volumetric utilization of the available cargo space. This liner is composed of a primary metallic membrane fastened atop a prefabricated insulation panel that includes a complete secondary membrane.

    The GTT membrane LNG bunker barge will be capable of loading 2156 m3 (@98%) or 570,000 US gallons within 4.5 hours and towed at maximum speed of 8 knots in an efficient footprint: 64.2 m (212 ft) overall length, 14.8 m (48.5 ft) breadth, 7.2 m (15.7 ft) depth, and 2.6 m (8.5 ft) fully loaded design draft. The dimensions and gross tonnage of approximately 1440 GT afford the GTT membrane LNG bunker barge greater maneuverability and access throughout inland and intra-coastal waterways.

    A distinguishing feature of the GTT membrane LNG bunker barge is the management of natural BOG through small-scale reliquefaction units. The StirLNG-4 cryo-cooler unit from the Netherlands-based Stirling Cryogenics was the basis of the boil off management system design.

    “This barge design, now approved in principle by ABS, provides a robust solution for boil off gas management, an essential requirement for any atmospheric LNG storage system. The design is a major step forward in bringing the coldest cargo with the highest stored energy value to the US LNG fuel market in a safe manner.” said Allyn Risley, Chairman, GTT North America.

    Alameda, CA-based Herbert Engineering Corp. (HEC) was commissioned to develop the hull and preliminary machinery design scope and Houston-based CH-IV International to develop the cargo handling system (CHS) design scope.

    ABS Consulting also assisted in the development of the GTT membrane LNG bunker barge project.


2017 March 25

07:50 Rüdiger Grube to succeed Peer Witten as Chairman of HHLA’s Supervisory Board
07:34 Prosafe SE reports net profit of USD 172.6 million for 2016
07:31 Deutsche Bahn posts 2016 results
07:29 Hapag-Lloyd to increase rates from Asia Pacific to Arabian Gulf
07:28 Emmanuel Van Damme heads commercial department Port of Zeebrugge

2017 March 24

18:07 EU Naval Force Spanish and French warships conduct combined counter-piracy patrols off coast of Somalia
17:49 Iceberg small-sized missile ship of the Northern Fleet accomplished artillery firing in the Barents Sea
17:38 BW LPG announces re-financing of six 2016 built ex-Aurora ships
17:30 GlavGosEkspertiza approves construction and reconstruction works at the port of Yevpatoria (photo)
17:21 Solstad Offshore ASA, Farstad Shipping ASA and Deep Sea Supply sign merger plans
17:03 Yantar shipyard lays down the third trawler of Project SK-3101R
16:41 Krasnoye Sormovo launches first chemical tanker of Project RST27 built for shipping company Volgotrans (photo)
16:20 Ferus Smit launches Nb. 427 ‘Arklow Clan’
15:58 Rosmorport appoints Tatiana Karpinyan as Chief Accountant of its Azov Basin Branch (photo)
15:39 Port of Gdansk took part in Seatrade Cruise Global fair
15:20 DESS Aqua enters into a contract for the construction of a 3,000 m3 wellboat
14:42 FSUE Rosmorport Executive Director took part in the conference “Port Infrastructure of Russia”
14:20 Svitzer and Sanmar sign contract for a newbuild 80 tbp ASD escort tug
14:01 Icebreakers of FSUE Rosmorport have escorted 5,573 this season
13:37 BPO debate at the European Parliament focused on Baltic ports in the TEN-T network
13:15 MOL completes study project to equip in-service vessels with SOX scrubber systems
12:53 IMO participated in the 20th E-Navigation Committee meeting in France
12:35 ClassNK issues first EGCS ready notation
12:32 World Maritime University and UN Environment step up cooperation to achieve Sustainable Development Goals
12:01 CMA CGM to launch a unique offer between Asia and West Coast South America
12:00 Bunker market at Russian port of Novorossiysk sees mixed price movements (graph)
11:38 DNV GL welcomes B.A.P Carrasco to fleet
11:11 Spring floods on the Lower Volga forecasted to begin in April
10:49 Guam’s oil spill recovery capacity significantly improved
10:24 VNT organized a public discussion on the Vapour Recovery Unit project
09:58 Brent Crude futures price up 0.24% to $50.68, Light Sweet Crude – up 0.347% to $47.86
09:35 Bunker prices are flat at the port of Saint-Petersburg, Russia (graph)
09:17 Baltic Dry Index up to 1,196 points

2017 March 23

18:16 NDQ sets up in Maritime Logistic Zone in Zeebrugge
18:06 COSCO (Dalian) Shipyard delivers a module carrier
17:55 Zelenodolsk Plant and Krylov Centre striving to expand cooperation
17:36 Rhenus takes a 40 percent shareholding in the ARKON Shipping Group
17:16 Nakilat transitions LNG Mesaimeer to in-house management
17:12 MABUX: The state of uncertainty on global fuel market
17:06 Port Bronka is officially announced as a deepwater port
16:52 Anglo-Eastern, Optimarin and Saga join forces for ground-breaking Manila-based BWT training facility
16:40 MacGregor and Rolls-Royce to explore implications of autonomy for container ships
16:10 Throughput of Chinese ports up 7.1% to 1.36 bln t in Jan-Feb'17
16:03 DHT Holdings announces acquisition of 11 VLCCs from BW Group
15:48 Port of Singapore throughput up 7% to 99.15 mln t in Jan-Feb'17
15:25 SENAN takes delivery of four Interceptor 1102 vessels from Damen
14:52 Corvettes of RF Navy's Baltic Fleet carried out artillery strike on ship detachment of conditional enemy
14:29 Rail Baltica progress discussed with the European Coordinator Ms. Trautmann
14:01 VSTEP and Damen sign cooperation agreement for Royal Bahamas Defence Force project
13:46 Murmansk Region Governor Marina Kovtun took part in “Fishery in the Arctic" conference
13:13 Project Deepening and Widening of Mumbai Harbour Channel and JN Port Channel (Phase-II) gets governmental approval
12:55 Heading towards the 2020 sulphur limit highlighted during maritime industry events in Denmark
12:34 Unique crane equipment delivered to Zvezda shipbuilding complex
12:12 Ulstein Verft is about to complete ship service on the sixth ship this year
11:51 Bunker prices are slightly up at the Far East ports of Russia (graph)
11:30 Two NYK vessels receive Panama Canal's Green Connection Award
11:17 First fish terminal created at the port of Petropavlovsk-Kamchatsky (photo)
11:01 APL extends cargo assurance for protection against cargo-in-transit risks
10:31 Ocean Yield ASA announces delivery of container vessel with 15 years charter
10:13 Brent Crude futures price up 0.75% to $51.02, Light Sweet Crude – up 0.79% to $48.42