Pipe Spooling for Reel-Lay Operations

Lined pipelines with different inner diameters are spooled successively onto a reel while their constituent pipe stalks are cyclically pressurised internally to combat wrinkling of the liner. A first, variable diameter pig is advanced to a trailing end of a first pipeline. A transition joint is atta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sahonero Rodrigues, Daniel, Rodrigues Freire Neto, Irio
Format: Patent
Sprache:eng
Schlagworte:
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