75m Offshore Supply Vessel — Marine HVAC System with ABS Certification
Project Overview A Gulf of Mexico offshore supply vessel (OSV) operator needed a complete HVAC system replacement during a scheduled 30-day yard period. The vessel operates year-round in Gulf conditions (high humidity, salt spray) and requires ABS + USCG certification for US-flag operations. The system serves bridge, accommodation (42 berths), galley, and engine control room. …