#$%^&*AU2017200477B220180524.pdf#####ABSTRACT: ENVIRONMENTAL PROTECTION 5 A distribution unit 10 is described comprising a housing 12 having a plurality of connectors 16, 18 to permit the connection of a plurality of lines or cables thereto such that, in use, the distribution unit 10 can be used in the distribution of inputs to a plurality of pieces of subsea equipment, the housing 12 including at least one socket 20 in which an active device 22 can be fitted to allow tests to be conducted and/or to permit 10 enhanced control, and a seal arrangement 36 whereby a seal can be formed between the active device 22 and the socket 20, the relative dimensions of the socket 20 and the active device 22 being such that only a small volume exists therebetween. Also described is an arrangement 50, 60 comprising a housing 52, 62, equipment located within the housing 52, 62, and a barrier fluid 54, 64, 66 located within the housing 52, 15 62 providing environmental protection to the equipment located within the housing 52, 62..~ ~ ....... ..... .... ".. .Mg I'&rr .. ... .. * ~ ~ s ~ Joel EM somom RR* 4OWN .... .... wl gfX,1' lam"'~ ......N.. .~ ' . ..... .. ... .. . ..... N ** ' " '**.. R . .. . . . .. ...... * * hook 'J*.N~ NL I . IN ONN ME'ty NR .. . . .. . . . . .. . . . . . .. . . .. . .. . . .. . . .. . ... . . .. . . . . .. . . . . .. .. . . .. . . . .. .. . . .. . .. . 22. . . . . .. . . . . . . ..............
展开▼
