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Contact-Handled Bay Waste Related Volatile Organics
Monitoring History
On January 1, 2007, the WIPP initiated
monitoring for volatile organic compounds in the air around
contact-handled transuranic waste shipping containers as they are
unloaded for disposal. These results will be updated quarterly.
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Analytes of
Interest
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Carbon tetrachloride and
1,1,1-trichloroethane |
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Current instruments in
use
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Photovac
Voyager field GC's with electron capture detectors
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Limits of detection (Minimum
Per MFG)
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<0.5
ppm (vol) for both compounds |
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Sample count as of
3/31/2008
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10905
samples from 1/1/2008 through 3/31/2008 |
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Count of peaks
detected
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(excluding calibration runs)
CC14: 10
1,1,1-TCA: 1 |
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Average concentration of peaks
detected (peaks quantifiable)
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CC14:
0.286ppm
1,1,1-TCA: 0.2ppm |
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