DNV Helps Take the Strain on Subsea Lifting SWRs

MarineLink.com
Tuesday, April 01, 2014
Elisabeth Tørstad: Photo DNV

Due to a growing focus on safety related to subsea lifting operations, DNV GL informs it has established a Joint Industry Project (JIP) to develop practical methods for reducing the risks and lifetime cost of steel wire ropes for subsea lifting applications, using an integrated systems approach. 14 diverse industry players have already signed up and more partners are welcomed, especially oil and gas operators, says project manager, Inger-Lise Tangen at DNV GL.

Elisabeth Tørstad, CEO of DNV GL Oil & Gas, commented: “Frontier areas have emerged as serious attractions for oil and gas operators in recent years. Over half of the industry executives we interviewed for our industry outlook report Challenging Climates said they expect subsea technologies to absorb the strongest investment this year, to support exploration into new or challenging environments.”

“Operating in these areas requires leading-edge technologies and new knowledge. Industry collaboration is even more important here where the technical challenges are complex and the risk exposure may be higher.  This JIP is therefore very timely,” she continued.

The rapidly growing number of subsea field developments worldwide will demand greater focus on safe execution of subsea lifting operations, both in the installation phase and throughout the lifetime of the field. High safety levels will be even more important going into deeper and ultra-deep waters, lifting larger and heavier equipment and more complex and expensive structures.

However, there are limited rules, regulations and standards suitable for ensuring and assessing the integrity of steel wire ropes for subsea lifting, especially for larger diameter ropes. A number of different factors can influence the integrity of a steel wire rope, but the knowledge about their effect and interaction, and how to assess them, is unfortunately limited currently.

"Industry players have expressed concerns related to today’s knowledge levels, competence and technology related to assessment of the condition and integrity of wire ropes. This is why DNV GL in cooperation with the industry has established a JIP with the aim of developing a Recommended Practice (RP) for integrity management of steel wire ropes used for subsea lifting applications,” explains Inger-Lise Tangen, Project Manager, DNV GL.

The new methods for integrity management of steel wire ropes will form the basis for documentation of the safety and reliability of integrated systems according to DNV-OS-E407, throughout the service life of the rope until it is duly discarded. The project will include relevant issues related to system integration, monitoring, condition assessment, inspection, maintenance, lubrication, production, etc.

Partners are: Bridon, DMT GmbH & Co. KG, DOF Management, Farstad Shipping AS, GC Rieber Shipping ASA, Heerema Marine Contractors Nederland SE, Huisman Equipment BV, National Oilwell Varco (NOV), Redaelli, Rolls Royce Marine AS, Saipem, Technip UK Limited, TEUFELBERGER Seil Ges.m.b.H. and W. Giertsen Services AS.

 

 

 

Maritime Reporter July 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

KEP Marine Unveils KMGBL

KEP Marine – the manufacturer of type approved displays, computers and peripherals, announced  the release of the affordable, high-quality KMGBL Glass Bridge Light Displays.

New Load Measurement Solution for Port of Dampier

Strainstall designs and delivers a load measurement solution for the world’s largest floating wharf at Port of Dampier.   Strainstall, part of James Fisher and Sons plc,

Rolls-Royce Power Package for USS Zumwalt

Rolls-Royce announced delivery of the twin fixed pitch propellers to Bath Iron Works for installation on the U.S. Navy’s most modern surface combatant, the future USS Zumwalt,

Offshore

BSEE Updates Hurricane Reporting Requirements

BSEE is providing updated guidance for the current and future hurricane seasons through a Notice to Lessees (NTL) released July 27, 2015. NTL 2015-G02 clarifies

Offshore Wind Shift to Drive Vessel Services Cooperation

Evolving procurement processes for U.K. Round 3 offshore wind farms will require a greater number of work streams, personnel with new and differing skills, and

ABB hands over Germany’s DolWin1

DolWin1 integrates 800 megawatts (MW) of clean energy into the German transmission grid ABB, the leading power and automation technology group, has successfully

Maritime Security

Voyager IP Wins Irish Navy Satellite Contract

Voyager IP, the Irish marine telecoms solutions specialist, has partnered with the Irish National Space Center to win a €500,000 contract to manage the entire satellite

China's Navy Drills in South China Sea

China said it conducted air and sea drills in the South China Sea on Tuesday as it stakes an increasingly assertive claim to virtually the whole sea despite rival claims by neighbours.

CMMI’s Maritime Potpourri Focuses on Raising the Bar

The growing popularity of “Maritime Potpourri” Conference organized by the Company of Master Mariners of India (CMMI) was evident yet again on 25th July, 2015

People in the News

Mersey Maritime, Liverpool Football Club at LISW15

Mersey Maritime, in association with some of its key members, is hosting what will be one of the most exciting events at London International Shipping Week (LISW15)

Two Rescued Near Hug Point, ORE.

A Coast Guard Air Station Astoria aircrew assisted Clatsop County Sheriff Department personnel with the rescue of two hikers stranded by incoming tide near Hug Point, Monday.

AAM, UNH in Vessel Design, Construction Pact

All American Marine, Inc.(AAM) together with the University of New Hampshire (UNH) are pleased to announce a contract for the design and construction of a new aluminum catamaran research vessel.

Classification Societies

ABS Grants AIP for Jensen’s LNG ATB Design

A Jensen Maritime-designed, liquefied natural gas (LNG)-bunkering articulated tug-barge (ATB) has been granted approval in principle (AIP) by classification society American Bureau of Shipping (ABS).

New Standard for Offshore O&G Project by DNV GL Led JIP is Cost Saving

Variations in owner, operator and regulatory requirements during engineering and construction phases at South Korean shipyards present a huge challenge for operators and drive up costs.

The Maritime Launch of Big Data

It’s no coincidence that Class standard bearer DNV GL’s incoming group chief exec, Remi Eriksen, is a former telecoms engineer who knows his way around Houston (IT) and Singapore (yards).

Surveyors

Canada Commissions Study on Underwater Noise

Green Marine has signed a nine-month contract with Transport Canada to provide insight on underwater noise generated by shipping and its effects on marine life, along with potential solutions.

Seabed Geosolutions Bags Two Contracts

Seabed Geosolutions will soon mobilise for the variation order that was signed today by Abu Dhabi National Oil Company (ADNOC) with CGG to conduct a shallow water seabed survey.

CSIRO Discovers Extinct Volcanoes off Sydney Coast

While searching for baby lobsters no bigger than a 50-cent piece, Australian researchers discovered a series of giant volcanoes off the coast of Sydney. The four previously unknown volcanoes,

Offshore Energy

BSEE Updates Hurricane Reporting Requirements

BSEE is providing updated guidance for the current and future hurricane seasons through a Notice to Lessees (NTL) released July 27, 2015. NTL 2015-G02 clarifies

Offshore Wind Shift to Drive Vessel Services Cooperation

Evolving procurement processes for U.K. Round 3 offshore wind farms will require a greater number of work streams, personnel with new and differing skills, and

Damen Delivers First Twin Axe FCS for O&G

Damen Maaskant Shipyards Stellendam have a decade-long relationship with the family-run Groen Offshore, Guard & Support, having built seismic research vessels and

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Navigation Offshore Oil Pod Propulsion Port Authority Shipbuilding / Vessel Construction Sonar
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: 0.4641 sec (2 req/sec)