CIRCULATION SYSTEM FOR A NUCLEAR FACILITY, ASSOCIATED NUCLEAR POWER PLANT, NUCLEAR SUBMARINE AND USE

摘要

The invention relates to a liquid circulation system (22) of a nuclear facility, comprising: - a volume (24), comprising a filter (30) dividing the volume (24) into a collecting zone (32) in which a liquid (28) loaded with fibres and particles accumulates, and a feed zone (34), and - a circuit (46) for circulating the liquid (28), allowing the recirculation of a liquid flow accumulating in the collection zone (32). This circulation system comprises a prevention system (48) for preventing the formation of a thin homogeneous skin of fibres and particles over all or part of the filter surface (30), the prevention system (48) comprising an injection member (50) injecting a fluid for preventing the thin skin effect on at least a part of the filter (30).