Ultra compact cyclonic flotation system

Details Ultra compact cyclonic flotation system Ultra compact cyclonic flotation system

2006-07-10

2009-12-29

Reifsnyder, David A (Department: 1797)

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

C210S712000, C210S788000, C210S806000, C210S188000, C210S195100, C210S221200, C210S295000, C210S512100, C210S512200

Reexamination Certificate

active

07638062

ABSTRACT:
A cyclonic flotation system may be used to separate oil, grease, solids and other suspended matter from produced water by a combination of flotation and centrifugation in a separator cyclone. The cyclonic flotation system has a higher capacity-to-footprint ratio compared to conventional apparatus resulting in reduced weight and cost. The system is motion independent and suitable for use on floating structures such as offshore platforms and vessels.

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Petreco International Inc., “Krebs Wellhead Desanders,” 2003, USA.

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