CALGARY, Alberta, May 17 (Reuters) - Imperial Oil Ltd (IMO.TO) said on Monday it completed maintenance at its 119,000 barrel a day Sarnia, Ontario, refinery after more than 11 weeks.
“The work was successfully completed. The refinery is operating normally today,” Imperial spokesman Jon Harding wrote in an email.
Imperial began the work on Feb. 25. It did not say which units were offline, other than to call them “key operating units,” or disclose the impact on output. (Reporting by Jeffrey Jones; editing by Rob Wilson)