• In the first phase of the development plan, the capacity of the distillation unit 85 increased from 130000 to 180000 barrels per day, and in order to reduce the fuel oil and provide the feed of the catalytic cracking unit the vacuum distillation unit 200 with a capacity of 70000 barrels per day and the visbreaker unit with a capacity of 25000 barrels per day were put into operation in 2005.