CHARLES EASTMAN BLANCHARD
Engineers in Pacheco, CA
License number
Pennsylvania PE071553
Category
Engineers
Type
Professional Engineer
Address
Address
2
Pacheco, CA 94553
Pennsylvania
Pennsylvania
Personal information
See more information about CHARLES EASTMAN BLANCHARD at radaris.comName
Address
Phone
526 Cornell Ave, Albany, CA 94706
3830 Vinton Ave APT 109, Culver City, CA 90232
3665 Gaynor St, Selma, CA 93662
96 Maci Way, Reading, PA 19606
735 Vine Hill Way, Martinez, CA 94553
Professional information
In Situ Remediation Methods Using Electron Donors And Dispersant Gas
US Patent:
2009023, Sep 17, 2009
Filed:
Mar 12, 2009
Appl. No.:
12/402953
Inventors:
Charles B. Whisman - Lancaster PA, US
Charles E. Blanchard - Martinez CA, US
Denise N. Good - Lititz PA, US
Charles E. Blanchard - Martinez CA, US
Denise N. Good - Lititz PA, US
Assignee:
Groundwater & Environmental Services, Inc. - Exton PA
International Classification:
B09C 1/08, B09C 1/00
US Classification:
40512875, 40512815
Abstract:
The present invention provides methods and systems for the in situ remediation of contaminated sites. In some embodiments, the methods and systems include one or more conduits for injection or coinjection of liquid electron donor compositions and dispersant gas compositions.