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 ...
BATAVIA — Graham Corporation has launched a NextGen steam ejector nozzle with a Gulf Coast refinery. Graham called it a significant achievement for the company’s new technology, which it said “was ...
There is commonly a tradeoff in performance when a standard motive steam nozzle retrofit alters the original supply nozzle position. New nozzle technology has no such tradeoff. When deployed, new ...
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