FIELD: process engineering.
SUBSTANCE: invention relates to systems designed to clean long elements of surface contamination, particularly heat-releasing system elements of nuclear power stations. Proposed module comprises chamber, washing appliance, part attachment, drain pipeline, working agent feed system and safety valve. Washing chamber represents branch pipes-resonators flanged together to produce ultrasound oscillations of various or identical frequency and acoustically decoupled by elastoplastic spacers arranged between flanges. Ultrasound radiators are secured to said resonators from outer side.
EFFECT: higher efficiency.
2 cl, 2 dwg
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