History | |
---|---|
Name | Sea Empress |
Owner | Oriental Ocean Shipping |
Builder | Spain |
Launched | 6 June 1992 |
Acquired | 2010 |
Out of service | 2012 |
Identification |
|
Fate | Scrapped 2012 |
General characteristics | |
Tonnage | 147,273 DWT |
Length | 274.3 m (899.93 ft) |
Beam | 43.2 m (141.73 ft) |
Draft | 17.02 m (55.84 ft) |
Installed power | 13,475 kW (18,070.27 hp) |
Propulsion | direct-drive diesel, single propeller |
Capacity | 164,156 m3 (1,003,035.33 imp bbl) |
The MV Sea Empress was a single-hull Suezmax oil tanker that ran aground at the entrance to the Milford Haven harbour on the southwest coast of Wales in February 1996. The ensuing oil spill, Britain's third largest oil spillage and the 12th largest in the world at the time, [1] devastated a considerable area of local coastline and killed many birds, and continued to affect the Pembrokeshire coast for years afterwards.
On the evening of 15 February 1996 the Sea Empress was entering the mouth of the Cleddau Estuary on her way into Milford Haven in Pembrokeshire to discharge its oil cargo at the Texaco oil refinery. Sailing against the outgoing tide, at 20:07 UTC the ship was pushed off its course by the current and hit rocks in the middle of the channel, which punctured her starboard hull causing oil to pour out into the bay. [2] [3]
Over the first few days of the disaster, an estimated 73,000 tonnes out of the ship's 130,000-tonne cargo of North Sea crude oil was spilt, most of which spread along either the shoreline of Milford Haven waterway or the coastline to the south. This caused an enormous amount of environmental and aesthetic damage to the coastline and its marine life in an area which lies within the protection of the Pembrokeshire Coast National Park.
The most visible effect of the spill was seen in the large number of birds covered in oil that were shown on television and in newspapers. [4] Amongst the birds affected were guillemots, razorbills and the worst affected bird, the common scoter duck. 83% of the birds affected were common scoter birds, and it is estimated that 5,000 of the 15,000 population in the area were killed. [5] [6] The RSPB set up a temporary bird hospital in Milford Haven to try to treat as many birds as possible. This centre is now a storage area but in the aftermath of the Sea Empress disaster it became a hive of activity where many birds were showered and cleaned as best as possible. Unfortunately, the life expectancy of a cleaned Guillemot or Razorbill that was oiled once it was let back into the sea was a very short 9 days. Members of the public also helped rescue the birds. [4] It was later revealed in a study by the British Trust for Ornithology that the average survival time for a rescued oiled Auk (Razorbill or Guillemot) was seven days. [6]
Although the Sea Empress ran aground near to a breeding area for the grey seal, the time of year meant that only a small number of seals were in the area. Although some seals showed signs of oil on their coats, there is no record of a seal dying as a result of the spill.
201 kilometers of coastline were covered in crude oil. [6]
The total cost of the cleanup operation was approximately £60 million [7] [8]
It took almost five years for the coastline to be fully cleaned up and restored by the Pembrokeshire Council, Texaco workers and subcontractors, and wildlife conservationists. There was much speculation in the media at the time over the inherent lack of safety of single-hull tankers, particularly in view of the MV Braer disaster in Scotland just three years earlier; the Braer also being a single-hull vessel.
The Sea Empress was recovered and subsequently renamed Sea Spirit and later Front Spirit. It was sold as Ocean Opal to Chinese buyers, who used it as a floating storage and offloading unit (FSO) from 2004. [9] In 2009/2010, she was converted in Shanghai into a bulk carrier and reflagged to Panama as Welwind. [10] [11] In 2012, she was renamed for a fifth time and became Wind 3.
While being brought to Chittagong for dismantling in the Shitakunda ship breaking yard, as Wind 3, the vessel developed a crack in one side of its engine room. This resulted from a collision with a sunken ship, Hang Ro Bong, on the afternoon of 3 June 2012, when it was attempting to anchor at the B (Bravo) anchorage of the port. [12] [13] She was scrapped on 2 June 2012 at Chittagong.
The Tasman Spirit was a Greek registered oil tanker. The tanker was launched in February 1979 and was formerly called the Mabini and Kenko.
Dale is both a small village and a community in Pembrokeshire, Wales, located on the peninsula which forms the northern side of the entrance to the Milford Haven Waterway. The village has 205 inhabitants according to the 2001 census, increasing to 225 at the 2011 Census.
SS Atlantic Empress was a Greek oil tanker that in 1979 collided with the oil tanker Aegean Captain in the Caribbean, and eventually sank, having created the fifth largest oil spill on record and the largest ship-based spill having spilled 287,000 metric tonnes of crude oil into the Caribbean Sea. It was built at the Odense Staalskibsværft shipyard in Odense, Denmark, and launched on 16 February 1974.
The MV Braer was an oil tanker which ran aground during a storm off Shetland, Scotland, in January 1993, and nearly a week later broke up during the most intense extratropical cyclone on record for the northern Atlantic Ocean, the Braer Storm of January 1993.
MT Haven, formerly Amoco Milford Haven, was a VLCC, leased to Troodos Shipping. In 1991, while loaded with 144,000 tonnes of crude oil, the ship exploded, caught fire and sank off the coast of Genoa, Italy, killing six Cypriot crew and flooding the Mediterranean with up to 50,000 tonnes of crude oil. It broke in two and sank after burning for three days.
Milford Haven Waterway is a natural harbour in Pembrokeshire, Wales. It is a ria or drowned valley which was flooded at the end of the last Ice Age. The Daugleddau estuary winds west to the sea. As one of the deepest natural harbours in the world, it is a busy shipping channel, trafficked by ferries from Pembroke Dock to Ireland, oil tankers and pleasure craft. Admiral Horatio Nelson, visiting the haven with the Hamiltons, described it as the next best natural harbour to Trincomalee in Ceylon and "the finest port in Christendom". Much of the coastline of the Waterway is designated as a Site of Special Scientific Interest, listed as Milford Haven Waterway SSSI.
Angle is a village, parish and community on the southern side of the entrance to the Milford Haven Waterway in Pembrokeshire, Wales. The village school has closed, as have one of the two pubs, the village shop and St Mary's church. There is a bus link to Pembroke railway station.
The Prestigeoil spill occurred off the coast of Galicia, Spain, caused by the sinking of the 26 year old structurally deficient oil tanker MV Prestige in November 2002, carrying 77,000 tonnes of heavy fuel oil. During a storm, it burst a tank on November 13, and French, Spanish, and Portuguese governments refused to allow the ship to dock. The vessel subsequently sank on November 19, 2002, about 210 kilometres (130 mi) from the coast of Galicia. It is estimated that it spilled 60,000 tonnes or a volume of 67,000 m3 (17.8 million US gal) of heavy fuel oil. The spill polluted thousands of kilometers of coastline and more than one thousand beaches on the Spanish, French and Portuguese coast, as well as causing great harm to the local fishing industry. The spill is the largest environmental disaster in the history of both Spain and Portugal. The amount of oil spilled was more than the Exxon Valdez incident and the toxicity considered higher, because of the higher water temperatures.
The Pembroke Refinery is an oil refinery situated on the Pembrokeshire coast in Wales at Rhoscrowther in the community of Hundleton. It first came on stream in 1964 and was Regent/Texaco's only British refinery. The refinery occupies a prominent position on the south bank of the Milford Haven Waterway and can be seen for many miles. Around a quarter of the site is within the Pembrokeshire Coast National Park which was created in 1952.
MV Prestige was an oil tanker owned by a Greek company based in Athens and operating under a Bahamian flag, that on 19 November 2002 sank off the coast of Galicia, Spain. The sinking caused a major environmental disaster, polluting thousands of miles of coastline with 50,000 tonnes of oil.
The West Cork oil spill was an oil spill off the southern coast of Ireland. The spill was first identified by the European Maritime Safety Agency's CleanSeaNet satellite monitoring system on 14 February 2009. An Irish Air Corps marine patrol aircraft confirmed the slick's presence near the Russian aircraft carrier Admiral Kuznetsov which was undergoing refuelling around the same time. The British Coastguard and Irish Department of Transport agreed that around 300 tonnes of oil were spilled. The Russian Navy accepted responsibility for the incident but disputed the quantity, claiming around 20-30 tonnes had been spilt either whilst washing the decks or pumping out the bilges of the carrier, the Russian Navy made no notification to any authority at the time of the spill. The oil spill drifted eastwards and there were fears that the spill would wash up on the coast of south eastern Ireland or Wales but it broke up before this.
The Sea Empress oil spill occurred at the entrance to the Milford Haven Waterway in Pembrokeshire, Wales on 15 February 1996. The Sea Empress was en route to the Texaco oil refinery near Pembroke when she became grounded on mid-channel rocks at St. Ann's Head. Over the course of a week, she spilt 72,000 tons of crude oil into the sea. The spill occurred within the Pembrokeshire Coast National Park – one of Europe's most important and sensitive wildlife and marine conservation areas. It was Britain's third largest oil spillage and the twelfth largest in the world at the time.
The Angle Peninsula Coast on the southern side of the entrance to the Milford Haven Waterway in Pembrokeshire, Wales, is a Site of Special Scientific Interest. There is a wide range of wildlife and a former RAF airfield.
The oil tanker Amoco Cadiz ran aground on Portsall Rocks, 2 km (1.2 mi) from the coast of Brittany, France, on 16 March 1978, and ultimately split in three and sank, all together resulting in the largest oil spill of its kind to that date.
The Torrey Canyon oil spill was one of the world's most serious oil spills. The supertanker SS Torrey Canyon ran aground on rocks off the south-west coast of the United Kingdom in 1967, spilling an estimated 25–36 million gallons of crude oil. Attempts to mitigate the damage included the bombing of the wreck by aircraft from the Royal Navy and Royal Air Force. Hundreds of miles of coastline in Britain, France, Guernsey, and Spain were affected by the oil and other substances used in an effort to mitigate damage.
The SS Wafra oil spill occurred on 27 February 1971, when SS Wafra, an oil tanker, ran aground while under tow near Cape Agulhas, South Africa. Approximately 200,000 barrels of crude oil were leaked into the ocean. The larger part of the ship was refloated, towed out to sea, and then sunk by the South African Air Force to prevent further oil contamination of the coastline.
International Bird Rescue is a nonprofit organization that rehabilitates injured aquatic birds, most notably seabirds affected by oil spills. Founded by Ecology Action personnel and veterinarian James Michael Harris, D.V.M. in 1971 and based in Cordelia, California, the group has developed scientifically-based bird rehabilitation techniques and has led oiled wildlife rescue efforts in more than 200 oil spills worldwide, including the 1989 Exxon Valdez oil spill in Prince William Sound, Alaska, and the 2010 Deepwater Horizon oil spill in the Gulf of Mexico, where International Bird Rescue co-managed oiled bird rehabilitation efforts in four states with Tri-State Bird Rescue and Research.
The MV Treasure oil spill occurred on 23 June 2000, when the ship sank six miles off the coast of South Africa while transporting iron ore from China to Brazil. The ship was carrying an estimated 1,300 tons of fuel oil, some of which spilled into the ocean, threatening the African penguin populations living on nearby islands. Cleanup efforts began promptly after the incident with particular attention being paid to salvaging the penguin communities.
The MT Castillo de Bellver oil spill began on 6 August 1983, when the Spanish tanker caught on fire off Saldanha Bay, approximately 70 miles northwest of Cape Town, South Africa. It was carrying 250,000 tonnes of light crude oil, and was traveling through an environmentally sensitive area known for its seabird rookeries and important commercial fishing grounds. The burning vessel was abandoned and broke apart after drifting offshore. Three crew were lost. The stern capsized and sunk and the bow was sunk using explosives. A total of 145,000-170,000 tonnes of oil entered the sea. Onshore impacts were considered negligible as the slick traveled seaward. The only visible impact was the oiling of 1,500 gannets that were on a nearby island.
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