NYC 9/11 Public Portal Document
Attn.
N.Y.C. School Construction Authority Received: 1/1 1/02 5:30:00 AM
30-30 Thomson Avenue ATC Group #: 6303 .
Long Island City NY 11101 Analysis Date: 1/11;02
-Fax: Phone:
Project: IS: . 89M .
201 Warren Street, New York, NY .
Asbestos Fiber Analysis by Transmission Electron Microscopy (TENT) Performed
by EPA 40. CFR Part 763 Final Rule (AHERA)
Analytical Asbestos
Area Non Asbestos Structures Sensitivity Concentration
Sample Volume ,Analyzed ,4sb Type(s) 0.3p-5 Sp (S/cc) (S/mm') (S/cc) Notes
30 1827.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6303 -29 -
31
1336.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047 - - --- -
6303 -30
32 1836.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6303 -31
33 1845.00 0.0450 0 None Detected 0 0 0.0046 <22.24 <0.0046
6303 -32 .
'4 1854.00 0.0450 . 0 None Detected .0 0 0.0046 <22.24 <0.0046
6303 -33
35 1863.00 0.0450 0 . None Detected 0 0 0.0046 <22.24 <0.0046
6303 -34
36
1863.00 0.0450 0 None Detected 0 0 0.0046 <22.24 <0.0046
6303 -35 -
1863.00 0.0450 0 None Detected 0 0 0.0046 <22.24 <0.0046
6303 -36
63
-
38 1863.00 .0.0,450 0 None Detected 0 0 0.0046 <22.24 . <0.D046 -
6303 -37 .
39 1.872.00 . 00450 0 None Detected 0 0 0.0046 <22.24. <0.0046
6303 -38 `
ROMAN PEYSAKHOV MICHAEL A. GORYCKI, Ph.D.
Analyzed by: jnr ~)/Nj' - Approved by:
4 . " -
Disclaimer. The-laboratory is not responsible for data reported in structures/cc, which is
for data reported in stnrctures/mm'. This report may not be reproduced, dependent on volume collected by non-laboratory personnel. This lab is only respo nsible
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 959',4
confidence limits and laboratory and analysis' accuracy and precision) is available upon request.
Accredited for NVLAP PLANTEM #101187-0, NY State ELAP #10879
NYC-WTC 000096434
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