NYC 9/11 Public Portal Document
ATC Associates
104 East 25 Street, New York, NY 10010
Phone (212) 353-8280 Fax (212) 353-8306
Owe
Attn: Yiannis Efstathiou Received: 9/14/02 6 00 00 PM
ATC Associates Inc ATC Group #: 8837
104 East 25th Street Analysis Date- 9/15/02
New York NY 10010
Fax: (212) 353-3599 Phone: (212) 353-8280
Project: NYC-DOE PS 124M ATC Project # 14584-0877
40 Division Street, New York, NY
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 Coiiceiitration
Sample Volume Analyzed Asb Type(s) 0 5/1-5 5fi (S/cc) (S/mm^) (S/cc) Notes
01 1936 00 0 0450 0 None Detected 0 0 0 0044 <22 24 <0 0044
8837 -/
1936 00 0 0450 0 None Detected 0 0 0 0044 <22 24 <0 0044
SS37 -2
03 1936 00 0 0450 0 None Detected 0 0 0 0044 <22 24 <0 0044
8S37 -3
04 1928 00 0 0450 0 None Detected 0 0 0 0044 <22 24 <0 0044
Si3 7 -4
05 1944 00 0 0450 0 None Detected 0 0 0 0044 <22 24 <0 0044
SS57 -5
06 1920 00 0 0450 0 None Detected 0 , 0 0 0045 <22 24 <0 0045
SS3 7 -6
07 1944 00 0 0450 0 None Detected 0 0 0 0044 <22 24 <0 0044
SS37 -7
ROMAN PEYSAKHOV MICHAELA GORYCKJ.PhD
Analyzed by Amoved by
Disclaimer The laboratory is not responsible for data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel This lai ly responsible
for data reported in structures/mm' This report may not be reproduced, except in full, without wntten 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 Slate ELAP #10879
Page I uj 2
CITY_21MC100_0 03041656
NYC-WTC_000196548
OCR can misread numbers and units. Confirm readings against the page image before using them.