• 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 October 23

18:06 Ocean Change requires solutions - UN Oceans Envoy
17:50 Passenger Port of St. Petersburg welcomed one cruise ship last week
17:36 Hyundai Heavy Industries contracts Kelvin Hughes to supply I Band and E/F Band SharpEye™ radars
17:06 Yang Ming provides North Europe-East Med Express
16:46 Cruise shipping season closes in Kiel
16:44 Black Sea Fleet major amphibious ship Azov completed visit in Pylos, Greek port
16:16 RF Ministry of Industry and Trade is planning subsidies to cover costs on construction of shipbuilding complex “Zvezda”
15:55 Cargo transportation by Ukraine’s water transport down 12.3% to 4.2 mln t in 9M’17
15:28 Szczecin and Świnoujście Seaports Authority announces 6.3-pct growth of cargo handling
15:03 Wärtsilä to supply waterjets for a new high speed ferry for Naviera Armas
14:32 Krasnoye Sormovo shipyard launches third chemical carrier of Project RST27М built for BF Tanker
14:03 HHLA Container Terminal Tollerort puts into service three gantry cranes
13:37 305 units of large-size equipment for ZapSibNeftekhim delivered in navigation period of 2017 (photo)
13:10 Average wholesale prices for М-100 HFO down to RUB 12,170 in RF spot market
13:00 TTS Group ASA secures two new contracts with Cosco (Dalian) Shipyard for delivery of two shipsets of cargo cranes and two shipsets of hatch covers
12:56 Port of Helsinki number of international cruise ship passengers up to 478,000 in 2017
12:47 WMU President delivered keynote opening address of Maritime Conference Bahamas 2017
12:26 Mexican port security officials undergone training on complying with IMO’s ISPS Code
11:58 ESL Shipping's LNG-powered dry cargo vessel Haaga successfully launched at Jinling Shipyard
11:31 Seatruck installs its own Optimarin BWT systems during normal service
11:15 Damen and Corrosion host anti-fouling seminar
10:41 Valcom LLC supports conference “LNG Fleet and LNG Bunkering in Russia” as its Sponsor
10:20 Brent Crude futures price up 0.26% to $57.90, Light Sweet Crude – up 0.52% to $52.11
10:02 Nakilat announces financial results for third quarter of 2017
09:49 Vympel Shipyard launches lead high-speed passenger-carrying hydrofoil of project 23160, Kometa 120М (photo)
09:18 Baltic Dry Index up to 1,578 points
02:14 Essar Projects congratulates GMB for inauguration of India’s first Ro-Ro ferry project

2017 October 22

15:47 Navantia and General Electric sign a license agreement
15:45 Maersk Line lands award for sustainability collaboration
15:43 Scorpio Bulkers announces the financing of a Kamsarmax vessel in Japan
15:42 Aker Solutions ASA posts results for Q3 2017
15:39 General Dynamics NASSCO christens USNS Hershel “Woody” Williams
15:36 Nb. 445 ‘Snow Crystal’ launched at the Westerbroek yard of Ferus Smit
15:34 Wärtsilä signs maintenance agreement with GasLog LNG Services for eight LNG carriers

2017 October 20

18:31 Finnpilot Pilotage Ltd joins the ITS Finland network
18:10 Kari Wihlman appointed as Director-General of Finnish Transport Agency with effect from 1 January 2018
17:47 Rosmorport appoints Oksana Masyuk as Deputy Director for Economics and Finance of its Arkhangelsk Branch (photo)
17:19 Russian Railways's loading of export freight from ports increases by almost by 6% in 3 quarters of 2017
16:56 Scandlines Helsingborg-Helsingör expands capacity
16:28 USPA announced tender for construction of berth 1-z in Port of Odessa
16:03 Wärtsilä's asset and lifecycle management agreement lets GasLog concentrate on its core business
16:00 Wilson Sons Shipyards delivers SST-Aruá to SAAM SMIT
15:31 In 9M’17, TransContainer transported 1.31 mln TEUs, up 17.7% Y-o-Y
15:03 Otto Energy starts drilling of the ST 224 #1 well
14:29 Opening ceremony of Russian-Indian international Indra-2017 exercise held in Vladivostok
14:02 d’Amico International Shipping launches the first three LR1 vessels
13:30 Sea transport of Sevastopol carried 660,400 passengers in September 2017, down 3.2%, Y-o-Y
13:02 ICTSI orders hybrid RTGs for Manila flagship
12:44 Draft procedure for investment port duty assessment is available at federal portal for legal information (document)
12:22 Aker Solutions wins order for world's largest umbilicals system
12:19 APL starts new Korea China Straits service
12:05 LNG reloading station of Klaipėdos nafta applies highest safety standards
11:37 Major ASW ship Vice Admiral Kulakov enters the port of Alexandria
11:08 Zvezda Shipbuilding complex, Rosnefteflot and Taimyrneftegaz agreed to build and operate 10 Arctic shuttle tankers
10:43 Conference “LNG Fleet and LNG Bunkering in Russia”: registration is underway
10:20 Brent Crude futures price up 0.24% to $57.37, Light Sweet Crude – up 0.33% to $51.46
09:59 Innovative passenger catamaran Grifon presented in Saint-Petersburg (photo)
09:32 Bunker prices are slightly up at the Port of Saint-Petersburg, Russia (graph)
09:14 Baltic Dry Index up to 1,582 points

2017 October 19

18:01 Record shipment marks ABP Ipswich and Glencore support of UK farmer