SUBSEA HYDRATE REMOVAL ASSEMBLY

A subsea hydrate removal assembly (50) configured for removal of hydrate inside subsea equipment (1), wherein the subsea hydrate removal assembly comprises a tank (10) at a subsea location. The pressure inside the tank is lower than the pressure at the location of the hydrate inside the subsea equip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Thommesen, Steingrim, Fritzman-Larsen, Marius
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMISTRY DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES
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Beschreibung
Zusammenfassung:	A subsea hydrate removal assembly (50) configured for removal of hydrate inside subsea equipment (1), wherein the subsea hydrate removal assembly comprises a tank (10) at a subsea location. The pressure inside the tank is lower than the pressure at the location of the hydrate inside the subsea equipment (1). A fluid jumper (15) has a wet-mate connection (17, 19) at a first end and/or at a second end. The fluid jumper (15) constitutes at least a part of a fluid path that connects the tank (10) and the subsea equipment (1), thereby enabling fluid communication between the inside of the tank (10) and the hydrate inside the subsea equipment (1). The subsea hydrate removal assembly (50) is autonomous. A method and a hydrate dissolving tank are also disclosed.