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:	FRITZMAN-LARSEN, Marius, THOMMESEN, Steingrim
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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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.