Pacific Grebe is owned by INS’s subsidiary, Pacific Nuclear Transport Ltd (PNTL). It is the last of three new UK-flagged vessels ordered by PNTL to fulfil its commitments to transport nuclear fuel and nuclear waste from Europe to Japan over the next two decades.

This ship has been designed to carry nuclear cargoes and to comply with the UK’s Maritime and Coastguard Agency’s classification for an INF3 vessel, which indicates the quantity of nuclear material it is licensed to carry. It is also designed to meet the Japanese regulator’s classification of Kaisa 520.

Alastair Brown, INS’s operations director, said: “The UK has a world-class expertise and 40-year heritage in the safe and secure transport of nuclear material. The arrival of Pacific Grebe represents the continuance of that heritage and the reinforcement of that expertise in Barrow-in-Furness, which will enable INS and PNTL to continue to fulfil their contracts with customers in Japan for the next two decades. And we’re especially pleased that the crew have managed to get home for Christmas.”

Pacific Grebe was preceded in 2008 by the Pacific Heron – which completed its second successful voyage to Japan last summer – and in September 2010 by the Pacific Egret. Both of these earlier vessels were designed specifically to carry mixed oxide fuel (MOX) to Japan. Pacific Grebe will carry high level waste.

Project managing the new vessels programme is a daughter of Barrow-in-Furness, Pauline Woods, who said: “The secret of the success of the Pacific Heron and the future success of the Pacific Egret and Pacific Grebe, has been the end-to-end diligence of the team involved from the concept design of the fleet to its delivery.

“The new design incorporates all of the high standards of their predecessors, while using new technologies in the construction and installation of equipment and systems. They have significant efficiency improvements and meet the environmental requirements appropriate to vessels of this size, while setting new standards in nuclear maritime transport.”

The United States first and only Nuclear powered merchant ship was designed in hopes of finding peaceful uses for Nuclear energy as part of the Atoms for Peace program. President Eisenhower had the ship built in the late 1950s at a cost of $46.9 million, which included a $28.3 million nuclear reactor and fuel core. At 596-feet-long she was the pride of the fleet with sleek lines like that of an oceangoing yacht. During her short 5 years of service (1965-1970) she saved over 29 million gallons of fuel oil but her high maintenance cost led to her downfall. In 1981, the Savannah was brought back to her cold war glory by re-activating her as a museum ship offering Americans a glimpse into the atomic age. Visitors could walk the ship’s decks and even tour the reactor from an observation window as well as look into staterooms and passenger areas but in 1994 the charter was terminated. The Maritime Administration, who is responsible for overseeing the Savannah, had the ship moved to Baltimore where she remains under a 3 year, $588,380 U.S. Maritime Administration contract with the Vane Brothers’ shipyard at the Canton Marine Terminal. Once the Savannah’s DDR (Decommissioning, Decontamination and Radiological) work is completed the U.S. Maritime Administration plans to eventually donate the famous maritime relic as a museum or public attraction.

Interesting Facts

• She produced nearly $12,000,000 in revenue, real money back then.
• She sailed over 450,000 miles in her five years of merchant service (1965 to 1970).
• She required a crew of more than 100 mariners.=
• The Army considered using her as a power plant to be used during national emergencies.
• She is being reconditioned primarily due to post 9/11 security concerns.

NS Savannah Documentary – Once Upon A Nuclear Ship

More videos and photos of the beautifully designed NS Savannah ship:

Nixon’s Moscow Mission; Nuclear Ship Comissioned 1959/7/23

2) NS Savannah nuclear ship commissioned, christened by Mamie before 15,000 spectators, cost $41 million (partial newsreel)

N/S Savannah Underway

A Look At Her Reactors

Photos Of Her Today

Other Nuclear Merchant Ships

Germany’s N/S Otto Hahn

Russia’s 1988 Nuclear Cargo ship and now drillship N/S Sevorput

Japan’s 1969 built N/S Mutsu

Nuclear Icebreakers

Russia has built a number of modern nuclear icebreakers including the Yamal.

Links:

• NSSavannah.net
• 2006 Photos
• Nuclear Fuel Transport Ship Launched
• A Complete List of Nuclear Powered Ships
• Russia’s Nuclear Icebreakers

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