DNV GL’s Arctic Map Shows Complex Risk Picture

Posted by Eric Haun
Tuesday, August 26, 2014
Børre Paaske

The world’s need for energy is driving interest in further industrial activity in the Arctic, yet the region’s conditions are highly variable depending on the type of activity, location and time of year. This creates a complex risk picture. DNV GL, a technical advisor to the oil and gas industry, has therefore developed an interactive Arctic Risk Map to present the risks associated with offshore and maritime activities in the Arctic. The map aims to provide stakeholders with a comprehensive tool for decision-making and transparent communications.

“The Arctic is not a monolithic area and the risk picture varies accordingly. Stakeholders therefore need a sound decision basis for understanding the risks associated with Arctic development and transportation. The DNV GL Arctic Risk Map can help facilitate transparent discussions to address the many dilemmas related to activity in the region,” said Børre Paaske, project manager at DNV GL – Oil & Gas.

The map presents multiple dimensions, such as the seasonal distribution of ice, metocean (physical environment) conditions, sea-ice concentrations, biological assets, shipping traffic and oil and gas resources, in a user-friendly, single layout. It also includes a Safety and Operability Index, showing the variation in different factors that impact the risk level depending on the season and their location in the Arctic.

In addition, a location- and season-specific index has been developed showing the environmental vulnerability of marine resources with respect to oil spill as an external stressor. In general, DNV GL’s analysis shows that the Arctic environment is characterized by seasonal variations in vulnerability, and that this vulnerability increases in the summer months along with the level of industrial activity. However, this differs greatly between regions. Some areas, for example, are particularly vulnerable in winter, when they are used by birds for wintering or as spawning grounds for fish.

As a result, the consequences of an accident in the Arctic would likely be more severe in some areas than others. The map is a useful tool to identify regions that require special attention when it comes to planning activities and for imposing mitigation measures throughout the year. The map can also provide input to decisions-makers about restricting certain types of activities in specific areas at different times of the year.

“The risk level in the Arctic must be equivalent to – or better than – the best performance in the industry today. The Arctic’s varied and complex conditions require the industry to take a stepwise approach in which learning and technology are developed progressively regarding the more challenging Arctic areas,” said Elisabeth Tørstad, CEO of Oil & Gas, DNV GL.

“As an independent body, DNV GL takes an active role in ensuring that any increase in industrial activity has a strong focus on safeguarding life, property and the environment. This Arctic Risk Map is a great example of our vision in action,” she added.

dnvgl.com/arctic
 

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

Environmental

Thordon Bearings Secures AK Ferry Contract

Thordon Bearings has received an order to supply its COMPAC system to two Alaska Ferry newbuilds under construction at the Vigor Industrial shipyard in Ketchikan, Alaska.

Cruise Industry Wins Key Norovirus Judgment

In what is being seen as a landmark decision, Hill Dickinson is the first law firm to have successfully defended a UK class action case involving a Norovirus outbreak onboard a cruise liner.

Shell Moves Ahead in Arctic with Exploratory Well

Shell Oil's icebreaker MSV Fennica weaved through nine remaining protesters hanging from the St. Johns Bridge and made its way toward the Pacific Ocean.   Authorities

News

U.S. Drillers Add Rigs Despite Crude Collapse

U.S. energy firms added 5 oil rigs this week after putting 21 rigs into service last week, the most in over a year, despite a collapse in U.S. crude prices from recent highs in June,

West Africa's August Crude Exports to Asia to Slip

West African crude oil exports to Asia were expected to fall to 1.84 million barrels per day (bpd) in August, Reuters data and a survey of traders showed.     Slower

DHS, Postal Service to Dedicate USCG Forever Stamp

U.S. Department of Homeland Security (DHS) and Postal Service leaders are scheduled to dedicate the United States Coast Guard Forever stamp during a ceremony Tuesday at Coast Guard Headquarters.

Maritime Safety

South China Sea Hotline in the Works

China and Southeast Asian nations have agreed to set up a foreign ministers' hotline to tackle emergencies in the disputed South China Sea, a senior official of

Three Rescued on Lake Tahoe

The Coast Guard and multiple agencies rescued three people Wednesday evening after they were reported missing on Lake Tahoe. At 9:45 p.m., Coast Guard Sector

AEU Presents Safety Awards

The American Equity Underwriters, Inc. (AEU) presented its 2014 Safety Awards at the annual American Longshore Mutual Association, Ltd. (ALMA) Conference on July 19, 2015, in Key Biscayne, Fla.

Arctic Operations

Thordon Bearings Secures AK Ferry Contract

Thordon Bearings has received an order to supply its COMPAC system to two Alaska Ferry newbuilds under construction at the Vigor Industrial shipyard in Ketchikan, Alaska.

Shell Moves Ahead in Arctic with Exploratory Well

Shell Oil's icebreaker MSV Fennica weaved through nine remaining protesters hanging from the St. Johns Bridge and made its way toward the Pacific Ocean.   Authorities

Activists Block Shell's Arctic Drilling Quest

Greenpeace protestors dangling from a bridge on Thursday in Portland, Oregon, halted an icebreaker that Royal Dutch Shell needs in northern Alaska before it can

Classification Societies

ClassNK Releases Guidelines for CNG Carriers

Classification society ClassNK has released its Guidelines for Compressed Natural Gas (CNG) Carriers.   Global economic and population growth is bringing about

INTERSCHALT VDR Earns CCS Certification

INTERSCHALT maritime systems AG, the provider of maritime software, services and systems for navigation and communications systems (NavCom) and manufacturer of Voyage Data Recorder (VDR) systems,

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).

Offshore Energy

U.S. Drillers Add Rigs Despite Crude Collapse

U.S. energy firms added 5 oil rigs this week after putting 21 rigs into service last week, the most in over a year, despite a collapse in U.S. crude prices from recent highs in June,

NOIA Applauds Senate Passage of OPENS Act

NOIA President Randall Luthi issued the following statement on the Senate Energy and Natural Resources Committee’s passage of the OPENS Act, which will open new

Shell Moves Ahead in Arctic with Exploratory Well

Shell Oil's icebreaker MSV Fennica weaved through nine remaining protesters hanging from the St. Johns Bridge and made its way toward the Pacific Ocean.   Authorities

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Maritime Standards Naval Architecture Navigation Offshore Oil Port Authority Ship Simulators Shipbuilding / Vessel Construction
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: 0.2593 sec (4 req/sec)