Concurrent Technologies Corporation
Remediation Survey
Air Sparging with Soil Vapor Extraction
Page 7
3.
Regulatory Provisions
a.
Permitting:
b.
Monitoring:
4.
Design Tools:
5.
Remediation Hardware:
6.
Capital Cost:
7.
Operating and Maintenance Cost:
V.
TECHNOLOGY PERFORMANCE
A.
Remediation Technology Choice
1.
Other Remediation Technologies Considered for this Site:
Traditional GW pump & treat
2.
Why was Air Sparging with SVE Chosen over Other Technologies?
Time restraints (GW pump & treat would have taken several years)
Remediation Technologies used at this Site in addition to Air Sparging with SVE:
3.
None
B.
Operation of Air Sparging with SVE
1.
Duration:
11/92 until at least 12/93
2.
Other: