MHI : Landmark LNG Carrier Shipbuild Contract

MarineLink.com
Thursday, May 16, 2013
Photo: MHI

On May 17, 2013, Mitsubishi Heavy Industries Ltd. (MHI) will sign an agreement with Mitsui O.S.K. Lines Ltd. (MOL) to build a Sayaendo series new-generation liquefied natural gas (LNG) carrier. Sayaendo series ships feature a unique structure that integrates the LNG tank cover with the ship hull, resulting in significantly improved fuel consumption and maintainability. From 2020 the new ship will be used mainly for transportation of LNG produced by the Ichthys LNG Project in Australia for Osaka Gas Co., Ltd. and Kyushu Electric Power Co. Inc.

The new LNG carrier will measure 288m in length overall (LOA), 48.94m in width, and 11.55m in draft. The 138,000 gross tonnage (75,000 deadweight tonnage) ship will be capable of carrying up to 153,000 m3 of LNG (cargo tank total volume: 155,000m3) in four Moss-type tanks at a service speed of 19.5 knots per hour. The ship will be built at the MHI Nagasaki Shipyard and Machinery Works.

To protect its four Moss spherical tanks, the Sayaendo features a peapod-shaped continuous cover integrated with the ship's hull in lieu of conventional hemispherical covers. This innovative configuration enables reductions in size and weight while maintaining the ship's overall structural rigidity. The continuous cover over the tanks also improves aerodynamics by substantially reducing air resistance that acts as a drag on ship propulsion. For its main power plant the Sayaendo adopts MHI's "Ultra Steam Turbine Plant" (UST), a new turbine that provides higher thermal efficiency through effective use of thermal energy by reheating steam. Through downsizing, weight reduction and hull line improvement, Sayaendo ships achieve a substantial 20% reduction in fuel consumption compared to conventional ships.

With a conventional cover configuration, pipes, wires and catwalks atop the tanks are supported by complex structures. By covering the tanks with an integrated cover and making those supporting structures unnecessary, the new design also improves maintainability. In addition, CO2 emissions are reduced as a result of decreased fuel consumption, and response to environmental issues is further enhanced with installation of a ballast water treatment system, which addresses impact on the marine ecosystem.

In April of this year MHI and Imabari Shipbuilding Co. Ltd. jointly established MI LNG Company Ltd., to handle the design and marketing of LNG carriers. Although this joint venture company handles LNG carrier orders, negotiations for the current Sayaendo LNG carrier predate the establishment of MI LNG, therefore it was directly contracted with MHI.

After receiving an order for two ships in October 2011, to date MHI has received orders for six Sayaendo series carriers in total, including the current order. The Sayaendo has been drawing great attention in the marine transport industry and is quickly becoming a leading force in the movement to develop energy-saving "eco-ships" offering enhanced environmental performance - an area in which the Japanese shipbuilding industry is actively engaged.

Owing to the suspended operation of nuclear power plants in Japan in the wake of the Great East Japan Earthquake, as well as a expanded shale gas production in the U.S., demand for LNG and LNG carriers has been expanding not only in Japan but globally. As such, MHI will continue to expand its efforts to secure new orders for Sayaendo and other types of LNG carriers.

www.mhi.co.jp

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter February 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

BRP Wins Industry Award for Rotax Innovation

BRP’s Rotax Intelligent Shift and Throttle (iST) system was recognized by the National Marine Manufacturers Association (NMMA) with an Innovation Award in the Jet

Sentinel Launches New Rudder Feedback Unit

Sentinel, a Beier Radio company, has designed and manufactured a new Rudder Feedback Unit (RFU) with many new features, including watertight components and connections

Innovative Equipment Will Help Unload Listing Ship

Following Smit Salvage’s salvage of the stricken ship Modern Express in the Gulf of Biscay, another Rotterdam company has now become involved in the rescue operations.

Contracts

Sea IT, Veritas Tankers Ink Long-term Software Deal

Sea IT has entered a long term ICT agreement with Veritas Tankers. The agreement comprises installation of BlueCORE Generation 4, an ICT platform specifically developed for the marine industry,

Interior Facelift for Queen Mary 2

Cunard’s luxurious flagship, the iconic 2,620 passenger ocean liner Queen Mary 2, will undergo an interior refit at the hands of McCue Marine during a 25-day multimillion-pound

Chemical Shipping Freight Rates to Remain Under Pressure

On the back of low bunker prices and more new buildings to be delivered in 2016, chemical shipping freight rates for both contracts of affreightment and spot cargoes

Tanker Trends

Libyan Navy Seizes Foreign Tanker

Libyan naval forces have seized a Sierra Leone-flagged oil tanker on suspicion of illegally entering Libyan waters in an attempt to smuggle gasoline, authorities said on Saturday.

Indiana Ports Sets Cargo Record in 2015

State's three ports handle 12 million tons for first time in 54-year history  INDIANAPOLIS (Feb. 11, 2016) - The Ports of Indiana handled over 12.2 million tons of cargo in 2015,

Owner Fined for 'Dangerously Unsafe' Vessel

The owner of a harbor tanker has been fined £3,000 with more than £7,000 costs after pleading guilty to a charge of operating a vessel for being dangerously unsafe.

LNG

Cautious Optimism on Pacific NorthWest LNG Report

Canadian Environmental Assessment Agency (CEAA)  has ruled that Pacific NorthWest LNG’s project in British Columbia would likely harm harbour porpoises and contribute to climate change,

N.America's First LNG Marine Fuel Terminal Opens

Harvey Gulf announced the opening of the first marine LNG fueling terminal in North America. Less than a year after the delivery of the M/V Harvey Energy, America’s first LNG-powered vessel,

FSRU Golar Tundra Sold to Golar LNG Partners

Golar LNG Limited has entered into a purchase agreement to sell the Golar Tundra, a floating storage and regasification unit (FSRU), to Golar LNG Partners LP for a sale price of $330 million.

Vessels

Hapag-Lloyd Enhances Conosur Service

Hapag-Lloyd has informed about its service enhancements on the Conosur Service (South America West Coast to South America East Coast). This is being upgraded by

Submarine Tourism in Turkey's Waters

The first tourist submarine in Turkey is waiting to be sent on a voyage that will reveal the wonders of the undersea world of the Mediterranea.   The first submarine

Nordana Sea Delivered to Symphony Shipping

After successful sea trials, M.V. Nordana Sea was delivered to Symphony Shipping on February 11, 2016. Constructed by builder Ferus-Smit in the Netherlands (yard number 419),

 
 
Maritime Contracts Maritime Security Maritime Standards Navigation Pod Propulsion Salvage Ship Repair Ship Simulators Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1030 sec (10 req/sec)