Abstracts of Remediation Case Studies, Volume 7 - Federal ...

Table 1. Summary of Remediation Case Studies (continued)
Principal
Contaminants*
Project
Duration Highlights
Media
(Quantity Treated)
Radionuclides
Metals
PAHs
Pesticides/Herbicides
BTEX and/or TPH
Chlorinated Solvents
Site Name, State (Technology)
Use of in situ chemical oxidation to remediate
groundwater contaminated with chlorinated
solvents at drycleaning sites
Various dates from
August 1998 - April
2002
q Groundwater,
DNAPL
(Plume size range:
300,000 -
12,000,000 ft 2 )
One site - 157,500 -
202,500 ft 3 (actual
treatment volume)
Multiple (2) Dry Cleaner Sites - In Situ Chemical
Oxidation, Various Locations (Chemical
Oxidation/Reduction (in situ))
Field demonstration of in situ chemical
oxidation to treat groundwater contaminated
with chlorinated solvents
September 1999 - April
2000
q Groundwater,
DNAPL
Cape Canaveral Air Force Station, Launch Complex 34,
FL (Chemical Oxidation/Reduction (in situ))
Field demonstration to evaluate long-term
performance and hydraulic conductivity of
PRBs in different hydrogeologic settings and
with varying measurement techniques
q Groundwater Various dates
(e.g., Moffett and
Seneca ongoing through
2001)
Multiple DoD Sites, Various Locations (Permeable
Reactive Barrier)
Ex Situ Groundwater Treatment
Field demonstration of a bi-functional resin to
treat groundwater contaminated with
technetium ( 99 Tc)
February - September
1999
q Groundwater
(840,000 gallons)
Paducah Gaseous Diffusion Plant, Kentucky (Pump and
Treat)
* Principal contaminants are one or more specific constituents within the groups shown that were identified during site investigations
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