June 18 (Reuters) - Exxon Mobil Corp on Tuesday began
shutting a crude distillation unit (CDU) at its 149,500
barrels-per-day refinery in Torrance, California, to address
thin piping, traders said.
The shutdown was expected to last up to a week, they said.
(Reporting by Kristen Hays in Houston and Shruti Chaturvedi in
Bangalore; Editing by Himani Sarkar)