DNV GL-led collaboration to enhance BOP maintenance

By Joseph R. Fonseca
Thursday, August 28, 2014
Maintenance of blowout preventers

 

The maintenance of blowout preventers (BOPs) has significant financial, logistical and safety implications for drilling operators and rig owners. DNV GL has now established a Joint Industry Project (JIP) to develop a risk-based maintenance methodology with the aim to deliver more effective and cost-efficient BOP maintenance. Several BOP manufacturers, operators, rig owners and shelf state regulators have already joined the JIP, and others may still come on board.

BOPs have traditionally been subject to time-based maintenance, which can create critical challenges, such as unstructured maintenance management, reduced reliability and equipment overhauls, which consequently may lead to increased operational downtime.

“A risk-based maintenance approach aims to mitigate these issues,” says Rui Quadrado, project manager at DNV GL - Oil & Gas. “Benefits include increased safety and operability by improving BOP performance, the introduction of lifecycle design input and increased maintainability. Ultimately, this should deliver optimal maintenance planning, thereby reducing costs.”

Current regulation proposes the use of alternatives to time-based maintenance. The Petroleum Safety Authority of Norway, in particular, has focused on the drilling operators’ maintenance functions, and this has increased industry understanding of risk-based maintenance.

“This JIP is looking to put this knowledge into action and provide a Recommended Practice or International Standard in which effective maintenance tasks will be identified and a cost-benefit analysis of these tasks will be evaluated,” adds Quadrado. “Our experience and collaborative approach to technical challenges have already demonstrated that risk-based maintenance (through FMECA and RCM analysis) can be successfully implemented on subsea BOPs.”

The work will be conducted by DNV GL and supervised by a steering committee.  A kick-off meeting will take place on 25 September 2014 in Norway and industry partners are welcome to attend this.


Technology

Rockland Scientific to conduct Victoria Turbulence Observation Retreat

Building on series of international training workshops in Brazil, Chile, France, Poland, Vietnam and the UK, Rockland Scientific brings the next turbulence measurement

Scorpene Submarine Data Leak: Setback to Indian Navy

India has began multiple investigations to determine the extent of damage caused by the reported massive leak of secret data detailing the combat and stealth capabilities

NOAA Engineers a Better Current Sensor for Mariners

Navigating into seaports is now safer and more efficient for mariners thanks to improved NOAA technology that ships rely on to give them information about currents.

New Products

Maersk Line's Innovative Smart Reefers

Have you heard about Maersk Line's smart reefers that can listen and talk? Cutting edge technology that reduces risk in customer supply chain, claims Maersk Line.

SMM 2016: World Premieres from around the Globe

Some 50,000 trade visitors from the whole of the world are expected in Hamburg for the start of SMM in less than two weeks. And once again, it is fully booked – with a total of more than 2,

Tuco’s New Arctic Workboat to Debut at SMM

Danish producer Tuco Marine said it will reveal a new Arctic workboat daughter craft at next month’s SMM in Hamburg.   Many arctic patrol vessels, icebrakers

Energy

BP, ExxonMobil, ConocoPhillips 'Quit' Alaska LNG Project

BP, Conoco Phillips, and Exxon Mobil said that the 65-billion dollar megaproject would be too unprofitable for them to move into the next phase of development.

ABS Makes it Safer to ‘Walk to Work’

ABS announced the publication of The ABS Guide for Certification of Offshore Access Gangways. The new Guide addresses certification for safety systems used for “walk to work” (W2W) crew transfers.

Viking Grace Marks 1,000 LNG Bunkering Milestone

From the very beginning, the M/S Viking Grace – delivered in January 2013 – was an environmental milestone.   The vessel attracted global attention as an environmental

News

MV WERFTEN, Foreship Sign Design Agreements

MV WERFTEN signed a letter of intent with the engineering company Foreship in Stralsund today. The agreement includes parts of the basic design as well as design,

Rockland Scientific to conduct Victoria Turbulence Observation Retreat

Building on series of international training workshops in Brazil, Chile, France, Poland, Vietnam and the UK, Rockland Scientific brings the next turbulence measurement

NParks, Keppel in S$2.08 mln Partnership for Restoring Singapore Forest Wetlands

The National Parks Board (NParks) and Keppel Corporation today unveiled plans for a partnership to restore the freshwater forest wetland ecosystem historically

Classification Societies

ABS Makes it Safer to ‘Walk to Work’

ABS announced the publication of The ABS Guide for Certification of Offshore Access Gangways. The new Guide addresses certification for safety systems used for “walk to work” (W2W) crew transfers.

MN100: ClassNK America

The Company: ClassNK is dedicated to ensuring the safety of life and property at sea, and the prevention of pollution of the marine environment. Bolstered by a workforce of more than 1800 engineers,

Fednav's New Bulker Features High-tech BWT System

Fednav Limited,  an  international bulk shipowner in Canada, has welcomed to the Port of Indiana – Burns Harbor, the Federal Caribou, one of seven new oceangoing

Offshore Energy

BP, ExxonMobil, ConocoPhillips 'Quit' Alaska LNG Project

BP, Conoco Phillips, and Exxon Mobil said that the 65-billion dollar megaproject would be too unprofitable for them to move into the next phase of development.

Onshore Spending on the Cusp of Recovery?

DW’s recently released quarterly World Oilfield Services Market Forecast (OFS) and World Oilfield Equipment Market Forecast (OFE) continue to suggest 2016 will

Heavy Lifting: Giant Pipe Racks Shipped for New FPSO

From Brazil to China and then back to Brazil, five pipe racks and three modules weighing a total of 1,871.51 metric tons and measuring 24,075 m³ will be transported

 
 
Maritime Careers / Shipboard Positions Naval Architecture Navigation Offshore Oil Pod Propulsion Salvage Ship Electronics Shipbuilding / Vessel Construction 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: 0.1011 sec (10 req/sec)