Environment & Safety Gas Processing/LNG Maintenance & Reliability Petrochemicals Process Control Process Optimization Project Management Refining

January 2006


HP Reliability: Consider bidirectional flow devices for mechanical seals

Many dual mechanical seals found in centrifugal pumps use either pumping rings or pumping screws to move barrier fluid. Typical flowrates achieved with pumping rings are extremely low, with most of th..

Hydrocarbon Processing Staff: Bloch, Heinz P.

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