Vertical Installation of an Elongated Process Unit

This invention relates to a method for installation of an elongate process unit ( 4 )on the seabed, said process unit ( 4 ) to be handled comprising a first process unit end and a second process unit end. A method of retrieving an elongate process unit ( 4 ) from the seabed is also provided. Further...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HILDITCH MICHAEL, VASSTRAND KNUT
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	This invention relates to a method for installation of an elongate process unit ( 4 )on the seabed, said process unit ( 4 ) to be handled comprising a first process unit end and a second process unit end. A method of retrieving an elongate process unit ( 4 ) from the seabed is also provided. Further, this invention relates to a receptor apparatus for use in a process unit handling operation, such as a process unit installation or retrieval operation.