NYC 9/11 Public Portal Document
Attn: Mr. Bernard Orlan Received: 3/8/02 9:00:00 PM
N.Y.C. Board of Education ATC Group#: 6991
28-11 Queens Plaza North Analysis Date: 3/9/02
Long Island City, NY 11101
Fa.x: (212) 475-4122 Phone: (212) 477-8941
Project: New Stuyvesant H. S. , 345 Chambers St., NY , NY
Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed
by EPA 40 CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
------- Area — Non Asbestos HSiructares Sensitivity Concentration
Sample Volume Analyzed Asb Type(s) 0.5/1-5 5,1 (S/cc) (S/inin-) (S/cc) Notes
9 1944.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6991 -9
10 1952.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6991 -10
11 192S.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6991 -I 1
12 I92S.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6991-12
13 1936.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6991 -13
14 1936.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6991 -14
15 192S.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6991-15
16 1944.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044
6991 -16
17 1920.00 0.0450 0 None Detected G 0 0.0045 <22.24 <0.0045
6991 -17
IS 1920.00 0.0450 0 None Detected 0 0 0.0045 <22.24 <0.0045
6991 -IS
MICHAEL A. OORYCKI, Ph.D.
MARK PEYSAKHOV
Analyzed by: Approved by:
Disclaimer: The laboratory is not responsible lor data reported in structures/cc, which is dependent on volume collected by non-laboratory personnel. This lab is only responsible
for data reported in structures/mmO This report may not be reproduced, except in full, without written approva 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 Io 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 PLMnEM #101187-0, NY State ELAP #10879
CITY_21MC100_002876090
NYC-WTC_0002 15837
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