NYC 9/11 Public Portal Document
Attn: Fred Burkhardt Received: 9/19/02 S:00:00 AM
ATC Associates Inc. ATC Group #: 8861
104 East 25th Street Analysis Date: 9/21,02
New York NY 10010
Fax: (212) 353-3.599 Phone: (212) 353-8280
Project: DEP Cleaan-up Project;: 22906-0002
125 Cedar Street. New York, NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical .-Isbestos
.area ,Von Asbestos # Structures Sensitivity Concentration
Sample Volume Analysed Asb Type(s) O.Sp-S S,u (S/cc) (S/mmf) (S/cc) ,Votes
08 1380.00 0.0674 0 None Detected 0 0 0.0041 < 14.83 <0.0041
886/ -8
09 1374.00 0.0674 0 None Detected 0 0 0.0042 < 14.83 <0.0042
8861 -9
10 1368.00 0.0674 0 None Detected 0 0 0.0042 < 14.83 <0.0042
886/ -l0
•
MARK PEYSAK1-IOV MICHAEL A. GORYCKI. Ph.D.
Analyzed by: /~ . proved by
Disclaimer: The laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel. This la 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 PLM/TEM #101187-0. NY State ELAP #10879
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