On 6 April – 23 May 2022 PT. Prajania Segara Utama had performed BMS positioning survey service onboard AWB Sea Haven 3 and AHTS Etzomer 503. Geophysical and ROV survey to map debris location, diver assist crane operator to lift the tailing pipeline (spools pipe and clump weight debris). Contractor : PT. Warma Trierindo, Client : PT. Amman Mineral Nusa Tenggara.
