Water degreasing system and method
AssigneePaul C. Broussard, Inc.
InventorPaul C. Broussard, Sr.
Life of this patent
Estimating the term…
Abstract
A water degreaser system which recycles and reclaims absorbing fluid. Freon absorbing fluid is used in a wet spiral absorber-contactor to absorb oil contaminants in produced-water. A downflow spreader system in a processing separator separates the heavier freon from the decontaminated water. Unspent freon is recycled to the absorber-contactor and the clean water is released into the surrounding environment. Spent freon is reclaimed in a distillation treatment unit where the oil is drained off and stored. The freon vapors are drawn off under vacuum from the distillation unit by a jet pump, mixed and condensed with the decontaminated water which drives the jet pump, and then redirected into the system for reuse.
Claims17
A water degreaser system comprising:
- (a) absorber means for receiving and treating produced-water with absorbing fluid;
- (b) processing separator means for receiving treated water from said absorbing means and separating decontaminated water from said absorbing fluid;
- (c) means connected to said absorber means and processing separator means for recycling unspent absorbing fluid to said absorber means;
- (d) means connected to said processing separator for receiving spent absorbing fluid and reclaiming said absorbing fluid for further use;
- and
- (e) means connected to said absorbing fluid reclaiming means, said processing means and said absorber means for reintroducing reclaimed absorbing fluid into said system, said reintroducing means including an eductor jet pump driven by decontaminated water from said processing separator means.
A water degreaser system, comprising:
- (a) a wet spiral absorber-contactor with absorbing fluid therein for receiving and treating produced-water;
- (b) processing separator means for receiving treated water from said absorber-contactor and separating decontaminated water from said absorbing fluid;
- (c) means connected to said absorber-contactor and said processing separator means for recycling unspent absorbing fluid to said absorber-contactor;
- (d) means connected to said processing separator for receiving spent absorbing fluid and reclaiming said absorbing fluid for further use;
- and
- (e) means connected to said absorbing fluid reclaiming means, said processing separator means and said absorber-contactor for reintroducing reclaimed absorbing fluid into said system, said reintroducing means includes an eductor jet pump driven by decontaminated water from said processing separator means.
A water degreaser system comprising:
- (a) a wet spiral absorber-contactor with absorbing fluid therein for receiving and treating produced-water and having a cylinder with a centrally located and axially disposed shaft therein, having fins spirally wrapped around said shaft and segmented plates attached to said fins;
- (b) processing seperator means for receiving treated water from said absorber-contactor and seperating decontaminated water from said absorbing fluid;
- (c) a fluid line and pump connected adjacent the bottom of said processing separator means and to said absorber-contactor for recycling unspent absorbing fluid;
- (d) means connected to said processing separator for receiving spent absorbing fluid and reclaiming said absorbing fluid for further use;
- and
- (e) means connected to said absorbing fluid reclaiming means, said processing separator, and said absorber-contactor for reintroducing reclaimed absorbing fluid into said system, said reintroducing means including an eductor jet pump driven by decontaminated water from said processing separator.
A method for degreasing water, comprising:
- (a) receiving and treating produced-water with absorbing fluid;
- (b) receiving treated water from said absorbing means and separating decontaminated water from said absorbing fluid;
- (c) recycling unspent absorbing fluid to said absorber means;
- (d) receiving spent absorbing fluid and reclaiming said absorbing fluid for further use;
- and
- (e) reintroducing reclaimed absorbing fluid into said system by means including an eductor jet pump driven by said decontaminated water.
A method for degreasing water, comprising:
- (a) receiving and treatment produced-water with absorbing fluid in a wet-spiral absorber-contactor;
- (b) receiving treated water from said absorber-contactor and separating decontaminated water from said absorbing fluid;
- (c) recycling unspent absorbing fluid to said absorber-contactor;
- (d) receiving spent absorbing fluid and reclaiming said absorbing fluid for further use;
- and
- (e) reintroducing reclaimed absorbing fluid into said system by means including an eductor jet pump driven by said decontaminated water.
Dependencies are inferred from the claim text.