APPENDIX Oil Storage Infrastructure in Myanmar ... shows a block flow diagram of the refinery (ADB, 2012a; Myanmar Immortal Trading Co., ... Therefore, the Delayed Coker Plant was shut down in 2002 while the Bitumen Plant was shut down in 2007. The Crude Oil Distillation Unit B and Unit C were renovated in 1997 (Unit B) and 2007 (Unit B and ...