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 Concurrent Technologies Corporation
Remediation Survey
Ground Water Pump and Treat with an Air Stripper
Page 6
3.
Design Tools:
4.
Remediation Hardware:
5.
Capital Cost:
6.
Operating and Maintenance Cost:
V.
TECHNOLOGY PERFORMANCE
A.
Remediation Technology Choice
1.
Other Remediation Technologies Considered for this Site:
Bioremediation
2.
Why was Ground Water Pump and Treat with an Air Stripper Chosen over Other
Technologies?
Remediation Technologies used at this Site in addition to Ground Water Pump and Treat
3.
with an Air Stripper:
B.
Operation of Ground Water Pump and Treat with an Air Stripper
1.
Duration:
10/87 - 9/92+ (30+ years expected)
2.
Other:
Over 1.4 billion gallons of water pumped between 10/91-
9/92
C.
Lessons Learned
1.
Lessons Learned about the Operation of the Equipment:
A preventive maintenance program was helpful in increasing operational performance of the
treatment facility.
Phased design helped to ensure the system's proper sizing and effectiveness.
Efforts to quantifiy and model aquifer properties had limited usefulness because of multilayer
aquifer system.
2.
Why was the Technology Successful?
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