Solitaire (ship)

{{Short description|Maltese pipe-laying ship}}

{{Use dmy dates|date=June 2023}}

{{for|other ships|HMS Solitaire}}

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{{Infobox ship image

|Ship image=Allseas' Solitaire, pijplegschip.jpg

|Ship caption=Solitaire, one of the largest pipe-laying ships in the world}}

{{Infobox ship career

|Hide header=

|Ship name=*Trentwood

  • Solitaire

|Ship owner=Allseas Group

|Ship operator=

|Ship registry=*-2015: Panama, {{flag|Panama}}

  • 2015 onwards: Valletta, {{flagicon|Malta|civil}} Malta{{cite web |url=http://www.vesseltracker.com/en/Ships/Solitaire-7129049.html |title=Solitaire (IMO: 7129049) |work=Vessel Tracker |accessdate=2016-03-19}}

|Ship route=

|Ship ordered=

|Ship builder=Mitsubishi Heavy Industries, Hiroshima, Japan

|Ship original cost=

|Ship yard number=223

|Ship way number=

|Ship laid down=

|Ship launched=17 December 1971

|Ship completed=1972

|Ship christened=

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|Ship out of service=

|Ship identification=*{{IMO Number|7129049}}

  • {{MMSI Number|249118000}}
  • Callsign: 9HA4114

|Ship fate=

|Ship status=In service

|Ship notes=

}}

{{Infobox ship characteristics

|Hide header=

|Header caption=

|Ship class=

|Ship tonnage=*59193

|Ship displacement=

|Ship length= {{convert|300|m|0|abbr=on}}

|Ship beam= {{convert|40.6|m|1|abbr=on}}

|Ship height=

|Ship draught=17.62 m

|Ship draft=

|Ship depth=24.00 m

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|Ship propulsion= 8x Wartsila 6R46B , 51.50 MW

|Ship speed=14.5 kn

|Ship capacity=

|Ship crew=420

|Ship notes=

}}

Solitaire is a large deep-sea pipe laying ship. It was at the time of conversion the world's largest pipe-laying ship at {{convert|300|m|0}} long (excluding pipe-laying apparatus){{cite web |url=http://www.allseas.com/uk/20/equipment/solitaire.html |title=Solitaire, one of the largest pipelay vessels in the world |publisher=Allseas |accessdate=27 May 2009 }} and {{convert|96000|t}}.{{cite news |title=Killybegs Giant ship boost |url=http://www.donegalpost.com/2008/07/16/killybegs-giant-ship-boost/ |work=Donegal Post |date=16 July 2008 |access-date=13 May 2009}} When fully operational she has a crew of 420, a pipe carrying capacity of 22,000 tonnes and a pipe lay speed of more than {{convert|9|km}} a day.{{Cite web |url=http://www.allseas.com/uk/20/equipment/solitaire.html |title=Solitaire |access-date=2009-05-27 |archive-date=2009-03-05 |archive-url=https://web.archive.org/web/20090305091627/http://www.allseas.com/uk/20/equipment/solitaire.html |url-status=dead }} The ship is owned by the Allseas Group, a Dutch pipelaying and marine construction firm with their headquarters in Switzerland.{{cite book |last=Palmer |first=Andrew Clennel |title=Subsea pipeline engineering |publisher=PennWell Books |year=2004 |isbn=978-1-59370-013-3 |page=360}}

History

The ship was initially built in 1972 as a bulk carrier and launched as Trentwood by Mitsubishi Heavy Industries at their shipyard in Hiroshima, Japan.{{cite web |url=http://www.miramarshipindex.org.nz/ship/list?search_op=OR&IDNo=7129049 |title=Search results for "7129049" |work=Miramar Ship Index |access-date=29 July 2009}}

In 1992, Allseas acquired Trentwood for conversion into a pipelaying vessel. Allseas awarded the conversion contract to Sembawang Shipyards in Singapore on a lump sum basis; however, the contract was terminated in 1995. The ship was subsequently converted at the Swan Hunter yard on Tyneside, United Kingdom.{{Cite web |title=Major deepwater pipelay vessel starts work in North Sea |url=http://www.ogj.com/articles/print/volume-96/issue-18/in-this-issue/general-interest/major-deepwater-pipelay-vessel-starts-work-in-north-sea.html |website=www.ogj.com}} Solitaire laid her first pipe on Statoil's Europipe project in 1999.{{Cite web |title=Solitaire undergoes preparatory re-vamp as GoM developments head deeper |url=http://www.offshore-mag.com/articles/print/volume-65/issue-6/pipeline-transportation/solitaire-undergoes-preparatory-re-vamp-as-gom-developments-head-deeper.html |website=www.offshore-mag.com}}

Allseas and Sembcorp reached a settlement for the Solitaire arbitration in 2006.{{Cite web |title=SembCorp and Allseas reach full and final settlement for Solitaire arbitration |url=https://allseas.com/wp-content/uploads/2015/10/2006-0331-Joint-press-release-Allseas-and-SembCorp.pdf |website=www.allseas.com}}

In 2006, while working on the Atwater Valley and Independence Trail projects in the Gulf of Mexico, Solitaire set new depth records, laying 10-inch pipeline in a water depth of {{convert|2775|m}} and 24-inch pipeline in a water depth of {{convert|2550|m}}.{{Cite web |title=World's deepest floating production facility nears completion |url=https://www.thefreelibrary.com/World's+deepest+floating+production+facility+nears+completion.-a0162833236 |website=www.ogj.com}}

Among other ships, Solitaire laid the Nord Stream 2 gas pipeline in the Baltic Sea in 2019—2020.{{cite web |last1=Djursing |first1=Thomas |title=Galleri: 430 arbejdere lægger fremtidens gasrør i Østersøen |url=https://ing.dk/galleri/galleri-430-arbejdere-laegger-fremtidens-gasroer-oestersoeen-229744 |website=Ingeniøren |language=da |date=7 January 2020}}

References

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