NYC 9/11 Public Portal Document
Attn: Mr. Bernard Orlan Received: 2/20/02 5:50:00 PM
N.Y.C. Board of Education ATC Group #: 6765
28-11 Queens Plaza North Analysis Date: 2/22/02
Long Island City, NY 11101
Fax: (212) 475-4122 Phone: (212)477-8941
Project: NYC BOE H.S. For Leadership & Public Services
90 Trinity Place, 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 Concentration
Sanyjle Volume Analyzed Asb Type(s) 0.5/1-5 5/1 (S/cc) (S/nm^) (S/cc) Notes
12 1824.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -9
13 1816.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -10
14 1816,00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -II
15 1816.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -12
16 1864.00 0.0450 0 None Detected 0 0 0.0046 <22.24 <0.0046
6765 -13
17 1832.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -14
18 1840.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -15
19 1840.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -16
20 1832.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -17
21 1832.00 0.0450 0 None Detected 0 0 0.0047 <22.24 <0.0047
6765 -18
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 j
for data reported in structures/mrrf. 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% i
! confidence limits and laboratory and analysis' accuracy and precision) is available upon request. ‘
i Accredited for NVLAP PLM/TEM #101187-0, NY State EtAP #10879
!
CITY_21MC100_003103356
NYC-WTC_000183834
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