New Concept Eliminating Crude Oil Spill Spread

Posted by Irina Tabakina
Wednesday, May 14, 2014

A new method is available which purports to stop the spread of major oil spills in offshore areas. It involves a floating ring-like device called Protection Ring Offshore Environment (PROE) that encircles the drilling rig. It has a curtain suspended vertically from the ring bottom that is designed to retain the oil spill. PROE is self-propelled and is submersible, meaning it is able to ‘chase’ oil spills if necessary. When not in use it can be submerged 50-ft. below marine surface traffic. It may also be divided into several parts in case the spill accumulates in several areas. PROE was developed following the BP Macondo oil spill in the Gulf of Mexico.
The American Energy Investment Group, a Houston independent oil company, reports it is implementing PROE, the oil spill retainer system shown in Figure 1. American Energy is the developer and owner of the PROE patent, which was issued in 7.5 months.
PROE is assigned continuously to the rig during all drilling and completion operations. In the event of a blowout or other accident PROE is surfaced, the two ends are locked together to encircle the rig and the retainer curtain is deployed as shown in Figure 2. Set-up operations are estimated to require less than one hour. The azimuth thrusters provide the force necessary to move PROE into the correct position and maintain that location with the aid of GPS. Depending upon the circumference of the system and curtain height, PROE developers claim that it can contain in the order of about 2.5 to over 5 million barrels.

(As published in the May 2014 edition of Maritime Reporter & Engineering News - http://magazines.marinelink.com/Magazines/MaritimeReporter)

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter May 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Offshore

DONG Energy Listing to Value Group at up to $16 Bln

DONG Energy's has set a potential $16 billion price tag on its stock market debut, giving investors a chance to buy into the growth in offshore wind power, but

Østensjø Rederi Orders Another Wind Farm Vessel

Rolls-Royce has signed a contract with shipyard Astilleros Gondan in Spain to design and equip a second Service Operation Vessel for ship owner Østensjø Rederi.

Prosafe Appoints Interim Chairman of the Board

Prosafe, owner and operator of semi-submersible accommodation vessels, informs that its Chairman, Harald Espedal, has notified the company that he will step down

Environmental

Saint Lucia Accedes to Four IMO Treaties

Saint Lucia has acceded to four International Maritime Organization (IMO) treaties, including conventions covering ballast water management (BWM Convention) and

PureBallast Nears Completion of USCG Testing Procedures

Alfa Laval saiys it continues to move swiftly towards the submission of a U.S. Coast Guard (USCG) type approval application for Alfa Laval PureBallast 3.1. The

Dubai Partners with WOC on Ocean Sustainable Dwevelopment

The Dubai Council on Marine and Maritime Industries (DCMMI) and the World Ocean Council (WOC) have agreed to collaborate on ocean sustainable development and corporate ocean responsibility.

Energy

DONG Energy Listing to Value Group at up to $16 Bln

DONG Energy's has set a potential $16 billion price tag on its stock market debut, giving investors a chance to buy into the growth in offshore wind power, but

Seacat Services Secures Burbo Bank Charter Deal

DONG Energy has awarded  offshore energy support vessel operator Seacat Services with the supply contract for all crew transfer services at its 258MW Burbo Bank

EGAS: Egypt to tender for 10 LNG Cargoes

Egypt will tender next week to import 10 cargoes of liquefied natural gas (LNG) for delivery in July and August, an official from the state gas company, EGAS, said on Thursday.

News

Seaspan Responds to Canada’s NSS Announcement

In response to the Government of Canada’s announcement of a series of enhancements to strengthen the National Shipbuilding Strategy, Seaspan Shipyards’ president

DONG Energy Listing to Value Group at up to $16 Bln

DONG Energy's has set a potential $16 billion price tag on its stock market debut, giving investors a chance to buy into the growth in offshore wind power, but

Saint Lucia Accedes to Four IMO Treaties

Saint Lucia has acceded to four International Maritime Organization (IMO) treaties, including conventions covering ballast water management (BWM Convention) and

Offshore Energy

DONG Energy Listing to Value Group at up to $16 Bln

DONG Energy's has set a potential $16 billion price tag on its stock market debut, giving investors a chance to buy into the growth in offshore wind power, but

Seacat Services Secures Burbo Bank Charter Deal

DONG Energy has awarded  offshore energy support vessel operator Seacat Services with the supply contract for all crew transfer services at its 258MW Burbo Bank

Østensjø Rederi Orders Another Wind Farm Vessel

Rolls-Royce has signed a contract with shipyard Astilleros Gondan in Spain to design and equip a second Service Operation Vessel for ship owner Østensjø Rederi.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Standards Navigation Offshore Oil Salvage Ship Repair Ship Simulators Shipbuilding / Vessel Construction 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: 0.1292 sec (8 req/sec)