Asbestos fiber analysis results, June 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; Ml. Fabio Pedone Received: 6/27/C2 7:00:00 PM Warren & Panzer Engteezts, P C. ATC Group «; 8308 22S E. 45A Snoot Analysis Date: 6/28/02 New York NY 10017 Fax: (212) 922-0630 Phone: (212) 922-007? .Project! NYC-DEP W & P File * 1C79.O1.O2 7 Ditch

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Antdi^eai Adtestoi Svueiitret SmsitMfy CmceiuntioH Sample Volume Aaafyss^ Aib TjifttfS) O-Sfi-S (StIkiI (Sl’ct) IVeAtf

7362602-1 1740,00 0.0562 0 None CstieiBcl 0 0 0.0039 <17.79 <0.0039 SiOS -I

IB62602-2 1740,00 00562 0 None OeeoKfi 0 0 0.0039 «J 7.79 <0,0039 W06 -3

JB62602-3 5 740-00 0,0562 0 None Detected 0 0 0.0039 <17.79 <0.0039 13OS -1

JB62C02.4 J740 go 0.0562 0 NoneOetacfftJ 0 0 0.0039 <17,79 <0.0039 im •*

1662602-5 1740.00 00562 0 NeneOetaeM 0 0 0.0039 <17.79 <0 0059 SJOS -J

MARK PEYSAKHOV MICHAEL A. OORYCKI. ?h,D

Analyzed by: Approved by:

O'adaw: The laboistoty A not rejponsitSe for da® reperted in sUvetumsto;. which Ie dependeni on i/olun* collected by hon-labeiatoiy penennel. Thi« lab Is only lesixnsibw (ar date reported ir deutauw'mm’ This report nwy not be repmduced, except in full, wWwul written approval by ATC Assoteatas Ino. IM report may not be usad to claim product endorsement by NVIAP or any other asency »f the U.$. Cowtrnrront Tais repots retetas only to tie tamplee reported above. Oiality control date (indudlhS 9S% conrnence llmils and teboretoiy and analysis' aotaacy and predsion) I; available upon repuasL Acewdlted fef NVIAP plMTBM awtHT’O. MV State BAP #tM7S

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