Asbestos TEM analysis results, Trinity Place, July 2002

NYC 9/11 Public Portal Document

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

Attn; Mr. Fable Pedone Received: 7/1/02 9.00:00.<M Warren & Paaz« Engineers, P.C- ATCGroup#: 8365 228 S. 45lh Street Analysis Date 7/1/02 New York NY 10017 Pax: (212)922-0630 Phone: (212)922-0077 Project: NYC^DEP W&PPne#; 1079.01.02 67 Greenwick

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by ePA 40 CFR Part 763 Final Rule (AHERA) Anafytiail Area Non Asbestos ^Sitruawes Soositn^ CotteotttfaiStn Sample I'oiuau Analpied Asb Typefs) (SAttaP) (S/a^ Notes

JB63002-9 1500.00 0.0562 0 NpheDeifloed 0 0 0.0046 <17.79 <0.0046

5863002-1 1500.00 0-0562 0 NwieDetteKd 0 0 0.0046 <17 79 <0.0046 9365 .5

JB63002-1 ISOO.OO 0,0562 0 NoneOetecied 0 0 0.0046 <17.79 <0.0046 «aj .5

JB63002-1 1500.00 0.0502 0 NcneOetecied 0 0 0,0046 <17.79 <0.0046 S3£3 -‘I

JBS3 002.1 1500,00 0.0562 0 None Detected 0 0 0 0046 <17.79 <0.0046 S36J -5

roman PEYSAKHOV MICKASL A. CORYOO, Ph.D. Analyzed by; Approved by;

Oiseiaimer: Tb« laborawiy i» net responsible for bate reperteb In amOuiaHoo. *hleh Is dependent err ifolwne eelleeted by fwn-iaboralfl7 personnel- This lab Is only responsible ter data reported in strueiur«s/nim‘. This report may not be leprctluced, except in full. vrithout wrbteh apprwal by ATC Aseodates Inc. "nris report may not be used to claim product endorsement by NVLAP or any other agency of Ite U.S Grsremmeni. This reports reales rxiiy W the sampias reported above, Cuallty eorrstJ d ata (induding 9S% conlteenoe limits and ttbotiecy and analysis' accuiaoy and {uedaten) is available upon request.

Acwedilfd ter NVjkP PlMHSM #101197-0, NY Slate ElAP #10878

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