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Ievoli Sun

Name
Ievoli Sun
Accident date
31/10/2000
Location
France
Accident area
45 nautical miles from Batz, Brittany
Spill area
Offshore
Cause of spill
Structural damage
Product transported
styrene: 3, 998 tonnes, MEK: 1, 027 tonnes, IPA: 996 tonnes
Nature of pollutant
styrene, Methylethylketone: MEK, Isopropyl alcohol: IPA
Quantity spilled
styrene: 3, 998 tonnes, MEK: 1, 027 tonnes, IPA: 996 tonnes
Ship / structure type
Chemical tanker
Built date
1989
Shipyard
Esercizion Cantieri-Viareggio (Italy)
Length
115.00 m
Draught
6.29 m
Flag
Italian
P&I Club
Standard Steamship Owners
Classification society
RINA

Background

On 30 October 2000, at 4:30 am, the MRCC (Marine Rescue Co-ordination Centre), CROSS Corsen, received a distress call from the Ievoli Sun, a chemical tanker flying the Italian flag. The vessel, en route from Fawley (UK) to Barcelona with 14 crew members and 6,000 tonnes of chemicals, was 45 nautical miles north of the island of Batz.

The captain reported a leak in the bow section of the double bottom. The Atlantic maritime Prefect in Brest sent the Abeille Flandre, based at Ushant island, to assist the vessel. A Super Frelon helicopter and an evaluation team arrived on site at 8:05 am and, considering the gravity of the situation, began to winch the crew to safety. The rescue operation ended successfully at 9:20 am. At 12:00, the maritime Prefect activated the Polmar Sea Plan.

On their arrival, the Abeille Flandre's crew noticed some pollution around the Ievoli Sun's bow section. The weather and sea conditions in the area at that time made the risk of grounding obvious, therefore creating a major pollution threat on the Côtes d'Armor coast. After studying the possible options, a team was winched aboard the Ievoli Sun and passed a tow to the Abeille Flandre. Towing began at 5:15 pm, at 4 knots heading northeast, the only possible route given both the weather and sea conditions and the vessel's position.

On 31 October, at 9:00 am, two thirds of the way towards the shelter of the Cotentin peninsula, the Ievoli Sun sank to a depth of 70 m, 9 nautical miles north of the Casquets (12 nautical miles from Alderney and 20 nautical miles from the Cap de la Hague).

Events

Within a few hours, the Maritime Prefect for the Channel and the North Sea, based in Cherbourg, took over operations on the French side. The information he was provided with, as of late afternoon on 30 October was that the vessel was carrying 160 tonnes of heavy fuel and 40 tonnes of diesel, and that the cargo was made up of 3,998 tonnes of styrene, 1,027 tonnes of methyl ethyl ketone (MEK) and 996 tonnes of isopropyl alcohol (IPA).

To avoid potential risks of air pollution from styrene and marine pollution from fuel, general surveillance missions began immediately with the help of French and British vessels and aircraft. The wreck was marked out with beacon buoys and maritime traffic was diverted. Initial observations showed only a small number of slicks.

 Styrene

Quantity (tonnes)

3 998

Owner

Shell, Holland

From

Rotterdam, Netherlands

 To

Berre, France

 Methylethylketone (MEK)

Quantity (tonnes)

1 027

Owner

Exxon, United Kingdom

From

Fawley, United Kingdom

To

Genoa, Italy

 Isopropyl alcohol (IPA)

Quantity (tonnes)

996

Owner

Esso Chemical, Belgium

From

Rotterdam, Netherlands

To

Barcelona, Spain

Response organisation

The vessel sank in international waters, at the boundary between French, British and the Channel Islands' territory. Within the framework of the Manche Plan, the English authorities sent Maritime and Coastal Agency (MCA) representatives to Cherbourg where the maritime Prefect had activated the Polmar Command Centre. On Tuesday 31 October, at 7:00 pm, the Channel Departmental Prefect implemented the Polmar Land Plan and set up the Polmar Command Centre at Saint-Lô Prefecture.

On 1 November, the French Western Area of Defence, co-ordinator of the Polmar Terre (Land) plan, set up an emergency centre in its Command Centre in Rennes, which was still working on the Erika pollution.

Conclusion

One year on from the Erika accident, the Ievoli Sun spill reminds us that accidental pollution from oil tankers is not the only danger which threatens our coasts. In terms of human safety in the sphere of marine pollution, chemical tankers can be an even larger threat, because of the chemicals they transport, as well, of course, as their bunker fuel.

Furthermore, this accident has proved to us once again the limits of our knowledge in this domain, both in terms of the behaviour of chemicals when in contact with seawater or when trapped in the tanks of a ship which has sunk, and in terms of their potential impact on marine flora and fauna. In this example, environmental and economic factors are once again inextricably linked.

The Ievoli Sun sinking
The Ievoli Sun sinking
Last update: 19/02/2007

See also

Styrène, Chemical response guide

External links

Alcool isopropylique, Fiches Internationales de Sécurité Chimique

Méthyléthylcétone, Fiches Internationales de Sécurité Chimique

Styrène, Fiches Internationales de Sécurité Chimique

LPO, Fiche accident et action de la LPO.