Korean Register facilitates high quality, optimised conversion of OBO to VLCC by admin April 15, 2015 April 15, 2015 Korean Register (KR) – an IACS member class society – has facilitated the successful conversion of the Madison Orca, a 320, 000 dwt Ore-Bulk-Oil (OBO) carrier to a VLCC in a… 0 FacebookTwitterLinkedinEmail