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Technology Status Report: In Situ Flushing - CLU-IN

Technology Status Report: In Situ Flushing - CLU-IN

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Unspecified Containment<br />

5%<br />

Other Containment<br />

5%<br />

Test Cells<br />

11%<br />

Figure 13. <strong>In</strong> <strong>Situ</strong> <strong>Flushing</strong> - Containment Method<br />

(Pilot/Field Demonstrations and Full-Scale/Commercial Projects Only;<br />

This Figure Excludes Laboratory/Bench Scale Projects)<br />

(May <strong>In</strong>clude More than one Containment Method per Case Study)<br />

Slurry Walls<br />

6%<br />

Other Phys. Containment<br />

2%<br />

Hydraulic Containment<br />

43%<br />

Total Number of Case Studies = 84<br />

Number of Responses on which Percentage Labels is Based = 131<br />

Ground-Water Remediation Technologies Analysis Center<br />

Operated by CTC (800) 373-1973 Page 38<br />

Natural Geologic Barrier<br />

28%<br />

GWRTAC 1998<br />

As of 11/17/98

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