Asbestos analysis report for high school, Dec 2001

NYC 9/11 Public Portal Document

■Attn: Mr, Lenard Orlan Received: 12/22/01 6:00:00 PM N Y,C, Board of Education 2S-i 1 Queens Plaza North ATC Group#: 6179 Long Island City, NY 11101 Analysis Date: 12/23/01 Fax: (212)4'’5-41-22 Phone: (212)477-894! Project: New Stiiyvesaiit H. S. , 345 Chambers St., NY , NY Extenoi and Intenor of Building and Roof

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule ( AHERA) Analytical Asbestos ,4reit Nan Structures Sensitivity Concentration Sample Volume Analyzeii 4 sb Type(s) O.Sft-S 5fl (S/cc) <S/cc) Notes 19 1944.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 6179-19

20 1936,00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 6179 -20

1944.00 0.0450 0 None Detected 0 0 0.0044 <22.24 <0.0044 61’9 -21

ROMAN PEYSAKHOV MICH.^EL .4. GORYCKl, Ph.D.

Analyzed 3y: proved by:

Disclaimer The laboratory is not responsible for data .-eportea in structures/oc, which is dependent on volume collected by non-laboratory personnel. This lab is only responsible for data reported in siructures/mm* This report may not be reproduced, except in full, without written approval by ATC Associates Inc. This raport may not be used to claim produc! endorsemeni 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 ano laboratory and analysis accuracy and precision) is available upon request

AOTeditefl for NVLAP PLMZTEM #101137-0, NY Stale ELAP #10879

CITY_21MC100_003105011

NYC-WTC_000184362