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SEVEN HAVILA ACHIEVES WORLD FIRST

The state-of-the art diving support vessel, the Seven Havila, owned by Subsea 7 and Havila Shipping, and designed and constructed by the Herøy-based Havyard Group AS, has achieved a world first in the number of divers working on the seabed.
Gael Cailleaux, Vice President for Offshore Resources at Subsea 7, the seabed-to- surface engineering, construction and services contractor to the offshore energy industry, confirmed the achievement that eight divers were in action at the same time. He said:
"To our knowledge, there have never been so many divers on the seabed from one single dive support vessel simultaneously. We wanted to test having eight divers on the seabed at the same time. Both diving bells were in action together. While one diver stayed inside each diving bell, three divers from each diving bell worked outside."
The diving test took place near Stavanger, Norway, in a depth of 30 metres.
The diving system, provided by the German company Dræger, includes a 10 chamber 24 men saturation suite, fully computerised, with double bell handling system, able to work down to 400 metres and up to 6m Hs.
The Seven Havila, considered by many as the most advanced diving support vessel in the world, was designed and fitted with the latest diving systems. In 2011 it was presented with the highly prestigious Support Vessel of the Year award at the OSJ Conference in London. It is designed by Havyard Design & Engineering in Fosnavåg, Norway and constructed at Havyard Ship Technology in Leirvik, Sogn, Norway.
Havyard Design & Engineering's Design Manager Arve Helsem Leine said: "You feel a sense of pride and humility when part of designing and constructing such a vessel. This proves that when you have ship-owners, operators, designers,

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shipyard and diving company all involved from the start, the end result will be good. The Seven Havila is a great example of this."
From conception, the Seven Havila was designed to comply with advanced systems of saturation diving. It is a modern diving support vessel, custom designed for subsea operations assisted by saturation divers.
CEO Njål Sævik of Havila Shipping is very proud of the vessel's world record achievement.
"We frequently hear that the Seven Havila is the world's most advanced and modern diving support vessel and this is further proof to that statement. For a shipping company like ours, it is a great advantage being a part-owner of a vessel of this type and having the opportunity to offer it to the market," said Sævik.
The Seven Havila is designed with a focus on operating in challenging
environments, while achieving maximum efficiency in carrying out its operations. In addition, there is an emphasis on a good working environment for the offshore personnel, along with quality and security during all operations.
-Ends-

Contact:

Achilleas Georgiou
+44 20 8210 5544 achilleas.georgiou@subsea7.com
30 January 2012

Notes to editors:

1. Subsea 7 S.A. is a seabed-to-surface engineering, construction and services contractor to the offshore energy industry worldwide. We provide integrated services, and we plan, design and deliver complex projects in harsh and challenging environments.

2. For further information visit www.subsea7.com

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3. Havyard Group is a fully integrated shipbuilding enterprise. It is part of the strong maritime cluster on the west coast of Norway which has specialized in state-of-the-art offshore and fishing vessel technology. The Havyard Group offers ship design, shipbuilding technology, ship equipment and systems and service to sailing ships world-wide. For further information visit: www.havyard.com
4. Havila Shipping ASA operates today 28 vessels: platform supply vessels, anchor handling tug supply vessels, rescue and recovery vessels. The Company's business concept is to provide maritime support functions for international offshore oil and gas production, to own and run the assets regarded as necessary or desirable for this, and to provide associated services. For further information visit: www.havilashipping.com

SEVEN HAVILA FACTS: Length overall: 120 metres Breadth: 23 metres Dead weight: 7,250 tonnes Deck area: 1,050 sqm Speed: 17 knots Accommodation: 120 persons SAT diving system:24 persons

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