Biomedical Engineering Reference
In-Depth Information
Table 5.1. Amount of Culture Used in Various Field Pilot and Full-Scale Bioaugmentation Applications
Approx.
Surface Area
(ft
2
)
Approx.
Saturated
Thickness (ft)
Volume
Culture Added
(L)
Approx. Conc.
Dhc Added
(cells/L)
Approx. Time
to Significant
Degradation
Site
Designation
Total VOCs
(ppb)
Electron
Donor
Other
Treatments
Geology
10
10
Aerojet NPL
(Area 20)/
Rancho
Cordova, CA
2,000
Sand/gravel
3,640
20
50
1
1 month
Ethanol
Recirculation
<
1 10
11
EHC
#
Manufacturing
Facility
Portland, OR
>
100,000
Silty sand
300
50
60
1-3 months
Passive barrier;
12 injection
points
10
11
IR Site 40, Seal
Beach, CA
1,000
Coastal aquifer
1,368
40
40
1
1 month
Lactate
Semi-passive;
2 injection
points
<
<
10
11
Former
Manufacturing
Facility, IN
~3,000
Sand/gravel
25,000
45
340
1
1-3 months
EVO
Passive barrier;
60 injection
points
10
10
Moody AFB,
SS-39, GA
500
Sand/silt
360,000
10
360
1
3 months
Sodium lactate
Recirculation;
10 injection
wells, 9
extraction wells
>
<
10
10
Moody AFB
SS-38, GA
>
1,000
Sand/silt
400,000
10
925
1
<
90 days
Sodium lactate
Recirculation;
700-ft horizontal
wells: 1
injection, 1
extraction
10
10
Moody AFB,
SD-16 (west),
GA
~ 1,000
Sand/silt
100,000
10
2,900
1
9-12 months
Veg oil
Passive; 110
injection points;
sodium
bicarbonate
1 10
10
Moody AFB,
SD-16 (east),
GA
>
100
Sand/silt
156,000
10
177
3-6 months
Veg oil
Passive; 175
injection points
1 10
10
Moody AFB,
FT-07, GA
~10,000
Sand/silt
8,000
20
285
3-6 months
Sodium lactate
Passive; 57
gravity feed
injection points
10
10
Columbus AFB,
SS32, MS
50
Sand/gravel
248,000
20
539
1
3-6 months
Sodium lacate/
veg oil mix
Passive; 442
injection points
(continued)
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