Refinery vacuum distillation units (VDUs) use ejector systems to establish and maintain distillation-column pressure for capturing valuable crude fractions and reducing vacuum residuum. Reliable ...

SINGAPORE, Sept 10 (Reuters) - Hyundai Oilbank, South Korea's smallest refiner by capacity, plans to add a new crude distillation unit (CDU) and a vacuum distillation unit (VDU) by late 2021, a source ...

HOUSTON (Reuters) -TotalEnergies plans to restart the coker at its 238,000-barrel-per-day (bpd) Port Arthur, Texas, refinery on Thursday, said people familiar with plant operations on Wednesday.

Saudi Aramco Mobil Refinery Co.(Samref) has unexpectedly shutdown its vacuum distillation unit which produces 155,000 barrels per day (bpd), Reuters reported, citing an unnamed source with knowledge ...