Marine Transition 2018 Archives | Page 3 of 4

Oil spill contingency plans for Prince William Sound under review

November 21, 2017November 1, 2017 by Amanda Johnson

Many changes stemming from transition of marine services contractor to Edison Chouest

Prince William Sound Tanker Oil Spill Contingency Plan

By Linda Swiss
Council Project Manager

Updates to two oil spill prevention and response contingency plans are currently underway. The Alaska Department of Environmental Conservation, or ADEC, solicited public comments regarding the changes to the spill prevention and response plans this past summer.

The plans are prepared by the operators of Alyeska’s marine terminal and oil tankers and are subject to state approval. These plans specify what operators will do to prevent and clean up oil spills. There are separate plans for spills from the Valdez Marine Terminal and from the tankers that carry oil. Both plans undergo an approval process approximately every five years. With the marine services transition in Prince William Sound, Edison Chouest Offshore’s new equipment means the details in the plans will change, triggering a public review.

In 43 pages of formal comments submitted to ADEC in August and September, the Council made a number of recommendations to either maintain the same level of preparedness or improve the proposed plans.

We trust, but we must also verify, new improvements in system

November 21, 2017October 30, 2017 by Amanda Johnson

Thorough training, paired with a robust array of drills and exercises, will produce the safest prevention and response system

From the Executive Director, Donna Schantz

In most professions, it takes time, training, and on-the job learning to do a job well. A doctor or an electrician may earn a degree, but it can take years to become proficient. They must practice and observe a variety of situations before they are trusted to perform surgery or operate independently with live electrical current.

The oil spill prevention and response profession is no different.

In this next year, Edison Chouest Offshore will be bringing in new tugs and barges custom-built for Prince William Sound, new equipment, and new personnel, all playing key roles in spill prevention and response for the Valdez Marine Terminal and associated oil tankers.

Planning for marine services changeover under way

December 8, 2018May 12, 2017 by Amanda Johnson

The changeover for the marine services contract for Alyeska is underway. By July of 2018, Edison Chouest Offshore, or ECO, of Louisiana will replace Crowley Marine Services for prevention and response services in Prince William Sound. Crowley Marine Services has held the contract since the creation of Alyeska’s Ship Escort/Response Vessel System after the Exxon Valdez oil spill.

Changeover planning

Most of the current activity involves planning for the change. Even though the new vessels will not be arriving in Alaska until next year, ECO will be hiring personnel this year to begin training.

Report identifies concerns with tanker escort tugs being built for service in Prince William Sound

January 9, 2024February 13, 2017 by Amanda Johnson

The council has identified some areas of concern with the design of the new escort and general purpose tugs under construction by Edison Chouest Offshore for use in Prince William Sound. These concerns and recommendations result from a council-commissioned analysis of the tugs by Robert Allan Ltd., a naval architecture and marine engineering company.

Edison Chouest Offshore is taking over the marine services contract for Alyeska Pipeline Service Company in the summer of 2018. Crowley Maritime has held the contract since the creation of Alyeska’s Ship Escort/Response Vessel System after the Exxon Valdez oil spill. The services provided under this contract include escort tugs, general purpose tugs, oil recovery storage barges, and associated personnel, all of which are key oil spill prevention and response assets for the Valdez Marine Terminal and associated oil tankers operating in Prince William Sound. Robert Allan Ltd. was contracted by the council to review and evaluate drawings and other vessel design materials provided by Alyeska Pipeline Service Company. This review includes information that was provided to the council as of December 14, 2016.