NYC-WTC_000205019

NYC 9/11 Public Portal Document

M ATC Associates 104 East 25 Street, New York, NY 10010 Phone: (212) 353-8280 Fax: (212) 353-8306

Attn: John Anuforo Received: 6/9/02 10:00:00 PM ■I Cole Consulting Corp. ATCGroup#: 8027 2269 SawMiU River Road Analysis Date: 6/10/02 Elmsford NY 10523 Fax: (914)345-0045 Phone: (914)345-6000 Project: EMS Training School a Fort Totten

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbatos Area Noa Asbestos H Struaura Sensitivity Concentration Sample ftolume Analyzed Asb Typefs) 0-SpS 5p (S/ee) (S/nun^ (S/cc) Notes 1 450.00 0.1124 0 None Detected 0 0 0.0076 <8.90 <0.0076 Fiber Glass-Nona Detected Silicon-None , 8023 .1 Detected e A5L7___ 2 450.00 0.1124 0 None Detected 0 0 0.0076 <8.90 <00076 Fiber Glass-None Delected Silicon-None 8023 -2 Delected

M .1 450.00 0.1124 0 None Detected 0 0 0.0076 <8.90 <0.0076 Fiber Glass - None Detected Silicon - None 8037 -3 Delected t). 4 450.00 0.1124 0 None Detected 0 0 0.0076 <8.90 <0.0076 Fiber Glass-None Detected Silicon-None 3037 .J Delected

ROMAN PE' [OV MICHAEL A. GORYCKJ, Ph.D.

Analyzed by; Approved by: ■H

□isdairnei': me laboratwy is not responsible for data reported in strudutes/cc. which Is depandani an voluina coUeded by non-teboratoiy personnid. This lab is only responsible I I for data reported in stniduras/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 endoisement by NVIAP or any other agency of the U.$. Covemmenl This reports relates only to the samples reported above. Quality control data (Including S5% ' confidence limils and laborafory and analysis' accuracy and precision) is available upon request. I ! Accredited for NVLAP PLM/TEM#1011874). NY State ELAP #10879 I

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NYC-WTC_000205019