NYC 9/11 Public Portal Document
Attn:
N.Y.C. School Construction Authority Received: 1/11/02 5:30:00 AM
30-30 Thomson Avenue ATC Group #: 6303
Long Island City NY 11101
Analysis Date: 1;11/02
Fax: _ Phone:
Project: I.S. 89M
201 Warren 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 Ivor: Asbestos Structures Sensitivity Concentration
Sample Volume Analyzed Asb Type(s) O.5-5 511 (S/cc) (S/mm) (S/cc) Notes
20
1354.00 0.0450. 0 None Detected 0 0 0.0046
6303 -19 <22.24 . <0.0046
1345.00 0.0450 0 None Detected 0 0 0.0046 <22.24
6303 -20 <0.0046
-- 1345.00 0.0450 0 None Detected 0 0
6303 -21 0.0046. <22.24 <0.0046
• 1336.00 0.0450 0 None Detected 0 0 0.0047 < 22.24 <0.0047
6303 -22
24
1836.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6303 23 .
65
1836.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6303 -24
26 1845.00 0.0450 0 None Detected 0 0 0.0046 <22.24
6303 -25 <0.0046
77
1845.00 0.0450 0 None Detected .0 0 0.0046 <22.24
6303 -26 <0.0046
78
1845.00 0.0450 , 0 None Detected 0 0 0.0046 <22.24
6303 -27 <0.0046
29
1827.00. 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6303 -28 .
ROMAN PEYSAKHOV MICHAEL A. GORYCKI, Ph.D
Analyzed by: /~
Approved by:
Disclaimer. The laboratory is not responsible for 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/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°'0
confidence limits and laboratory and analysis accuracy and precision) is available upon
request.
Accredited for NVLAP PLM/TEM #101187-0, NY State ELAP #10879
NYC-WTC 000096433
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