NYC 9/11 Public Portal Document
Attn: Mr. Michael Zovak Received: 12/18/01 10:00:00 AM
Airtek Environmental Corporation
1 39 W. 38th Sreet
New York, NY 10018
ATC Group #: 6141
Analysis Date: 12/18/01
• Fax: (212) 768-0759 Phone: (212) 768-0516
• Project: Lions Head 110 Development LLC
110-120 Church Street
I P (TEM) Performed
Y by Transmission Electron Microscopy
Asbestos Fiber Analysis
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Area Non Asbestos Structures Sensitivity Concentration
Type(s) (S/cc)
Sample Volume Analyzed Asb 0.5µ-5 Sp (S/mm') (S/cc) Notes
034 1250.00 0.0674 0 None Detected 0 0 0.0046 < 14.33 <0.0046
6141 -19
035 1250.00 0.0674 0 None Detected 0 0 0.0046 < 14.83 <0.0046
6141 -20
I MICHAEL A. GORYCKI, Ph.D.
ROMAN PEYSAKHOV
Analyzed by: pproved by:
Disclaimer. The laboratory is not responsible for data reported in structures/cc, which Is dependent on volume collected by non-laboratory personnel. This lab is my responsible
for data reported in structures/mm'. This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This report may not be used to claim
product endorsement by NVLAP or any other agency of the U.S. Government. This reports relates only to the samples reported above. Quality control data (including 95%
confidence limits and laboratory and analysis' accuracy and precision) is available upon request
Accredited for NVLAP PLMITEM #101187-0, NY State ELAP #10879
NYC-WTC 000098391
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