ClassNK Approves Minimal Ballast Water VLCC Design

Press Release
Wednesday, March 06, 2013

Leading classification society ClassNK announced that it has granted AIP (Approval in Principle) to the MIBS (Minimal Ballast Water Ship) VLCC design developed by Namura Shipbuilding Co., Ltd. in cooperation with the Shipbuilding Research Centre of Japan.


Although the IMO’s Ballast Water Management Convention has yet to enter into force, installation of ballast water treatment systems are already presenting owners with both financial and technical challenges. Namura’s new MIBS VLCC design, addresses the challenges via the use of a revolutionary new hull form, which greatly reduces the amount of ballast water necessary for safe operations. The MIBS design reduces the weight of ballast water required in normal ballast conditions by around 65%, paving the way for the use of smaller ballast water treatment systems and reducing fuel consumption.


This new MIBS design builds on a previous Non-Ballast Water Ship (NOBS) design project promoted by the Japan Ship Technology Research Association as part of a Japanese national project under the initiative of Ministry of Land, Infrastructure and Transport and supported by Japan Railway Construction, Transport and Technology Agency and The Nippon Foundation, and further developed by Mitsubishi Heavy Industries, IHI Marine United (now Japan Marine United), Shipbuilding Research Centre of Japan and ClassNK.


While the NOBS project succeeded in creating tanker designs which could operate without the need for ballast water, the extremely wide hull shape limited its commercial applications. The MIBS design however, incorporates features from the NOBS design with a flatter bottom and standard breadth hull. This allows for a dramatic reduction in the amount of ballast water needed, while maintaining the dimensions of a standard VLCC.


Speaking on the occasion, ClassNK Chairman and President Noboru Ueda said: “Ballast water management is a major challenge for the maritime industry, and that is why ClassNK is constantly working with the industry to find new practical solutions, such as the use of 3D scanners for BWMS retrofits as well as BWMS containerization. Namura Shipbuilding’s new MIBS design offers shipowners with another new practical solution. One that not only represents a massive technological leap in terms of ship design, but will also help reduce ballast water management costs for shipowners. MIBS is truly an impressive technical achievement.”


AIP is an essential step in the process of bringing novel concept designs into practical use. As part of the AIP process, ClassNK carried out a thorough review of the MIBS plans and verified the results of numerous performance tests. The AIP certifies that the revolutionary hull design satisfies all international requirements for hull strength and safety, the same as more traditional tanker hull designs.

Maritime Reporter August 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Shell CEO: US Should Export Oil, Embrace Global Markets

The head of energy company Royal Dutch Shell said on Tuesday that U.S. policymakers should lift the crude oil export ban because allowing the shipments would make global energy system more stable.

SUNY Maritime Takes the Ice Bucket Challenge

Taking full advantage of one of the summer’s hottest days, twelve administrators and staff at the State University of New York (SUNY) Maritime College today took the Ice Bucket Challenge,

Fraunhofer Researchers Improve Underwater Images

Videos and images of the submarine world are important for the maritime industry. Researchers from Fraunhofer IGD will show how underwater images can be improved

Technology

Fraunhofer Researchers Improve Underwater Images

Videos and images of the submarine world are important for the maritime industry. Researchers from Fraunhofer IGD will show how underwater images can be improved

NavStation to Launch at SMM

Touch screen technology has transformed everyday life and now, thanks to Norwegian e-navigation specialist NAVTOR, it is set to revolutionize operations onboard busy vessel bridges.

SENER Announces the FORAN V70R3.0

SENER announces the new FORAN V70R3.0, available from July 31, 2014. With more than 45 years in the market, FORAN takes advantage of SENER´s innovative development

Shipbuilding

ClassNK Head Attends KOTC Delivery Ceremony

Noboru Ueda, Chairman and President of ClassNK attended the delivery ceremony for the M/T Al Yarmouk, constructed at Daewoo Shipbuilding & Marine Engineering Co.

Vard Orders Parat Electric Steam & Hot Water Boilers

During the last month, PARAT Halvorsen AS has collected four new boiler plant orders from the Vard Group and their multipurpose platform ships of Vard 1 08 design.

N-KOM Lays Keel for Qatar’s First Liftboat

Nakilat-Keppel Offshore & Marine (N-KOM) has achieved another milestone with the keel laying of its first liftboat newbuild project, awarded in July 2014 by long-time

Tanker Trends

Algeria in Talks to Export Crude to Venezuela

Algeria is in talks to export crude oil to fellow OPEC member Venezuela, Algerian Energy Minister Youcef Yousfi said on Tuesday, confirming a Reuters report. Last week,

Joe Barton: Lift Oil Export Ban

A senior U.S. Congressman from Texas has come out in full support of the United States lifting the 40-year old ban on crude oil exports, putting him at odds with

Russia's Shipping Major Reports Strong 1H 2014

OAO Sovcomflot (SCF Group), Russia’s largest shipping company and a global leader in seaborne energy transportation and offshore services, has announced its financial

Naval Architecture

Newport News Selects Paramarine Design Software

QinetiQ’s Paramarine Ship and Submersible Design Software has been selected by Newport News Shipbuilding (NSS) as its primary naval architectural software. QinetiQ

Fogal Retires from Zentech After 57 Years in O&G

Robert “Bob” “Sonny” Fogal, Jr., one of the icons in the offshore oil and gas industry, has decided to retire from front-line work as Zentech’s Director of Business Development.

SENER Announces the FORAN V70R3.0

SENER announces the new FORAN V70R3.0, available from July 31, 2014. With more than 45 years in the market, FORAN takes advantage of SENER´s innovative development

News

Shell CEO: US Should Export Oil, Embrace Global Markets

The head of energy company Royal Dutch Shell said on Tuesday that U.S. policymakers should lift the crude oil export ban because allowing the shipments would make global energy system more stable.

Fuel-saving Modifications for Containerships’ Engines

Mitsui Engineering & Shipbuilding Co., Ltd., and 100% owned subsidiary MES Technoservice Co., Ltd., have received an order from a Taiwan shipowner for fuel-efficiency

Tropical Storm Dolly Heads toward Mexico

NOAA's National Hurricane Center issued a tropical storm warning in effect from Cabo Rojo to Barra El Mezquital, Mexico as Tropical Storm Dolly approaches the country’s eastern coast.

Maritime Safety

Tropical Storm Dolly Heads toward Mexico

NOAA's National Hurricane Center issued a tropical storm warning in effect from Cabo Rojo to Barra El Mezquital, Mexico as Tropical Storm Dolly approaches the country’s eastern coast.

Master Fined After Wind Farm Collision

The master of a wind farm support vessel has today been made to pay £3,000 in fines and costs after pleading guilty to breaches of maritime collision regulations.

Challenging the Myths of Pirate Violence

“In the last five years, pirates have killed at least 411 fishermen and wounded at least 1,000 more, suggested Mujibur Rahman, Chairman of Cox’s Bazar District

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Navigation Offshore Oil Pod Propulsion Port Authority Salvage Ship Repair Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | terms and conditions | 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: 0.2558 sec (4 req/sec)