FIELD: mining.
SUBSTANCE: system for production of a suspension of solid particles and produced fluid from an underwater well includes the following: a pump with an inlet hole and an outlet hole; a bypass pipeline, which connects the outlet hole of the pump and the inlet hole of the pump, made to drain a part of the flow from the outlet hole of the pump; a cooling device arranged in the bypass pipeline and made as capable of cooling the produced fluid inside the cooling device to the temperature, under which hydrates may precipitate from the produced fluid, to produce the suspension of hydrate particles and the produced fluid, and control and measurement equipment made as capable to adjust the flow via the bypass pipeline on the basis of the signal corresponding to at least one characteristic of the suspension.
EFFECT: increased efficiency of technology in cold flow mode.
14 cl, 5 dwg
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