| EnergySolutions Diversified Services, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20090152203 | METHOD AND SYSTEM FOR TREATING RADIOACTIVE WASTE WATER - A method and apparatus for treating radioactive waste water containing contaminating ions, colloids and suspended solids having like (usually negative) charges preventing their precipitation. An electric current is passed through the waste water in an EC assembly to cause electro-coagulation of the contaminants and anodes of this assembly are made of a metal that dissolves to provide cations for neutralizing the negative charges and forming precipitates containing neutralized contaminants. Precipitates are then separated from waste water by an electro-magnetic or other filtering unit. The water pH and conductivity may be adjusted before the EC assembly and additives may be introduced into its effluent for enlargement of precipitate particles, improvement of filtration, improvement of dewaterability, and/or enhancement of magnetism. | 06-18-2009 |
| 20090008341 | FLUID REMOVING FILTER APPARATUS AND METHOD OF REMOVING FLUID FROM A MIXTURE - A filter assembly having a proximal end portion and a distal end portion is described. The filter assembly may include a feed inlet located at the proximal end portion and a first filter element in fluid communication with the feed inlet, the first filter element extending between the proximal end portion and the distal end portion of the filter assembly. Additionally, the filter assembly may include a second filter element in fluid communication with the first filter element, the second filter element extending between the distal end portion and the proximal end portion of the filter assembly. The filter assembly may also include a flow deflector located at the distal end portion of the filter assembly, the flow deflector being configured to deflect a flowable mixture exiting the first filter element toward the second filter element. The filter assembly may additionally include a retentate outlet located at the proximal end portion of the filter assembly, the retentate outlet being in fluid communication with the second filter element. A method of removing liquid from a flowable mixture is also disclosed. | 01-08-2009 |
