Document KJeLyq1DwQG9MVZ4M3ayZ31N0
SHERWIN ASBESTOS AIR SAMPLES
DATE: TO:
March 23, 1999 Homer Cole
PLAINTIFF'S EXHIBIT
FROM:
Richard (Rick) Hicks
RE: Asbestos Ambient Air Samples Collected at Sherwm Plant - February 1999.
During the month of February there were Forty (40) asbestos area samples collected at the Sherwin Plant. The samples were collected and analyzed utilizing the NIOSH 7400 Analytical Method.
Ninety-six (96%) of the samples that were taken were < 50% of the Reynolds Occupational Exposure Limits (OEL) of 0.1 f7cc. One Hundred (100%) of the samples analyzed were below the detection limits of the NIOSH 7400 Analytical Method. See the attached table for a summary ofthe information.
Note: Samples 13786, 13793,13822 duration times were slightly longer than an Excursion and no fibers were observed during the counting procedure. The length of time and volume of air caused the Concentrations (fi'cc) TWAs to be higher.
Sample 13756-was voided.
Ifyou have any question regarding this data please contact me at (512) 777-2574.
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(RMC Number) Date
13574
| 2/2/99
13575
2/2/99
13595
2/2/99
1 13582
2/4/99
13583
2/4/99
13629
2/8/99
13630
2/8/99
13637
2/9/99
13638
2/9/99
13663
2/10/99
13664
2/10/99
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13674
13675
13687
2/16/99
13688
2/16/99
1 13748
2/16/99
13749
| 2/16/99
13756
| 13757
j 2/17/99
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