B - Operations – Transporting – 09 – B
Patent
B - Operations, Transporting
09
B
B09B 5/00 (2006.01) E21B 34/12 (2006.01) E21B 43/08 (2006.01) E21B 43/14 (2006.01)
Patent
CA 2123897
ABSTRACT OF THE DISCLOSURE An apparatus for removing underground contaminants from a contaminated subsurface area is provided. The apparatus includes releasing and/or recovering means in the form of a wellbore which is aligned in the contaminated subsurface area for releasing predetermined substances into selected areas of the contaminated subsurface area so that the substances and contaminants are intermixed and for recovering the intermixture of substances and contaminants from selected areas of the contaminated subsurface area. A means is provided for rotating and sliding an inner housing of the wellbore. Predetermined substances are injected into the wellbore and vacuum is applied to the wellbore so that the intermixture of substances and contaminants can be extracted from the contaminated area. The intermixture of substances and contaminants are then collected and/or stored for subsequent removal in a tank.
Marks & Clerk
Technolizenz Establishment
LandOfFree
Vacuum apparatus and process for in-situ removing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vacuum apparatus and process for in-situ removing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum apparatus and process for in-situ removing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2071654