LONDON, Aug 28 (Reuters) - Royal Dutch Shell's 404,000 barrels per day (bpd) Pernis refinery in theNetherlands, Europe's largest, will undergo maintenance onseveral units starting mid-September, trading sources said onThursday.
The turnaround will affect the 49,000 bpd fluid catalyticcracker (FCC), the 56,000 bpd hydrocracker as well as the 7,500bpd alkylation unit and is planned to last 30 days, severalsources said.
Shell declined to comment on operational issues. (Reporting by Ron Bousso; Editing by David Holmes)