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 ...
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Visakhapatnam (AP) June 10, (ANI): Chief Manager at Visakh Refinery in Visakhapatnam YV Tarak, highlighted the engineering marvel of the refinery’s CDU4 and vacuum distillation columns. Standing atop ...