LONDON, Sept 13 (Reuters) - ** Shell has beganmaintenance work at its 404,000 barrels per day Pernis refineryin the Netherlands, the Anglo-Dutch company said in a phonilinecommunity message.
** The work could lead to increased flaring and noise and isexpected to be completed in Novemeber.
** The company did not specify which units the work willinclude. (Reporting by Ron Bousso)