We intend to use the MC (Metal clad) cable on cable trays in the existing offshore platform which has presently the conduit installations. I would like to know how the MC cable (Aluminium sheathed) shall enter from Div.1 area into the MCC room (safe area). All the entries to the existing MCC room is as conduit entry. Can any one please clarify how this conversion (Cable to conduit)takes place?