NEW YORK, Aug 16 (Reuters) - Royal Dutch Shell has begunrestarting a 37,500 barrel-per-day crude unit at its Sarnia,Ontario, refinery after it was unexpectedly shut on Thursday,according to a source familiar with the plant's operations.
The unit at the 75,000 bpd refinery was shut due to a leak.
The company plans to shut the same unit at the 75,000 bpdrefinery on Sept. 7 for up to 40 days of work. (Reporting By Jarrett Renshaw; Editing by Phil Berlowitz)