NYC 9/11 Public Portal Document
Attn: Benjamin Sallemi Received: 10/3/02 4:00:00 PM
ATC Associates Inc. ATC Group #: 8932
104 East 25th Street Analysis Date: 10/4/02
• New York NY 10010
Fax: (212)353-3599 Phone: (212)353-8280
Project: DEP Clean-up ATC Project #: 22906-0002
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Area Non Asbestos # Structures Sensitivity Concentration
Sample Volume Analyzed Ash Type(s) O.5p-5 Sp (S/cc.) (S/mm') (S/cc.) Notes
1f 1800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0048
8932 -3
122 1800.00 0.0450 0 None Detected 0 0 0.0048 <22.24 <0.0048
8932 -9
13 1800.00 0.0450 0 None Detected 0 0 0.0048 < 22.24 <0.0048
8932 -/0
•
MICHAEL A. GORYCKI. Ph.D.
MARK PEYSAKHOV
Analyzed by:
Disclaimer. The laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel. lab is only 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 PLMIrEM #101187-0, NY State ELAP #10879
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