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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:
No
2.
Why was Ground Water Pump and Treat with an Air Stripper Chosen over Other
Technologies?
Too high of flow for GAC.
Remediation Technologies used at this Site in addition to Air Stripper:
3.
B.
Operation of Ground Water Pump and Treat with an Air Stripper
1.
Duration: January 1990 - present
2.
Other:
C.
Lessons Learned
1.
Lessons Learned about the Operation of the Equipment:
Learned on-line about precipitation problems (kept plugging with black powdery precipitate,
Mn and Fe throughout packing) - use Aquimag now.
2.
Why was the Technology Successful?
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