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 Concurrent Technologies Corporation
Remediation Survey
Ground Water Pump and Treat with an Air Stripper
Page 5
4.
Remediation Hardware:
5.
Capital Cost:
6.
Operating and Maintenance Cost:
C.
Air Stripper
1.
Design Goals:
750 CFM
2.
Design Parameters
a.
Stripper Height: 20 ft
b.
Stripper Diameter:
18"
c.
Blower Rate:
750 CFM
d.
Packing Material: Delta-Pak PVC Film Packing
e.
Pretreatment Requirements:
f.
Removal Efficiency:
g.
Other:
3.
Design Tools:
4.
Remediation Hardware:
5.
Capital Cost:
6.
Operating and Maintenance Cost:
D.
Carbon Treatment
1.
Design Goals
a.
Contaminant Types: BTEX, Gasoline, and #2 Fuel Oil
b.
Contaminant Discharge Limits:
Benzene: 3 g/L Xylenes: 190 g/L
Toluene: 35 g/L Ethylbenzene: 8 g/L
TARGET GAC EFFLUENT total < 0.20 mg/L
2.
Design Parameters
a.
GAC Type:
b.
GAC Volume:
200 lb./drum x 4 drums (in series)
c.
Flow Through Rate:
d.
Contact Time:
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