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 Concurrent Technologies Corporation
Remediation Survey
Ground Water Pump and Treat with an Air Stripper
Page 4
b.
Screened Interval: Overburden wells 4-25 ft below grade; bedrock wells open-
hole interval averaged 15-25 ft long, set anywhere between 20-125 ft below grade.
c.
Packer Depth:
N/A
d.
Method of Data Collection:
Manual electric water level meter and
pressure transducers/data logger.
6.
Method of Analysis:
Theis, Cooper-Jacob straight line, Residual Drawdon, Neuman
(type A early data).
B.
Pilot Test
1.
Goals:
No pilot test performed.
2.
Other:
IV.
TECHNOLOGY DESIGN
Typical System Components:
Extraction Wells (Section A)
Oil Water Separator (Section B)
Air Stripper (Section C)
Carbon Treatment (Section D)
Other
A.
Extraction Wells
1.
Design Goals
Provide 60 GPM to treatment system
a.
2.
Design Parameters
(Recovery well)
a.
Pipe Type:
Steel Casing
b.
Pipe Diameter:
6"
c.
Depth:
26 ft below grade
d.
Screen Interval: Open-hole from 26-41 ft below grade
e.
Screen Type:
N/A
f.
Number and Spacing:
N/A
g.
Other:
N/A
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