Liquid purification or separation – Constituent mixture variation responsive
Patent
1991-12-23
1994-02-15
Silverman, Stanley S.
Liquid purification or separation
Constituent mixture variation responsive
2101981, 2102421, 2105121, 73 6143, 324640, B01D 17038
Patent
active
052863751
ABSTRACT:
Pumping apparatus pumps an oil water mixture from a body of water containing oil. A first sample stream is taken from the oil water mixture. The oil/water mixture is then stratified to provide an oil rich stream and a water rich stream. The oil rich stream is also sampled to provide a second sample stream. A water cut monitor receives both sample streams and determines the water cuts of both sample streams and provides corresponding water cut signals. A control subsystem controls the volumetric flows of the oil rich stream and the water rich stream in accordance with the water cut signals.
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patent: 4977915 (1990-12-01), Marrelli
patent: 5165450 (1992-11-01), Marrelli
Gillespie Ronald G.
O'Loughlin James J.
Popovics Robert James
Silverman Stanley S.
Texaco Inc.
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