Asbestos TEM analysis results, Trinity Place, July 2002

NYC 9/11 Public Portal Document

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

Atta: Mr, Fabio Pedoac Received: 7/3/02 9:00:00 AM Warren & Panzer Eagaieers, P.C, ATCGrflttp#; 8365 228 E 45th Sneet Analysis Date; 7/1/02 New Yoik NY 10017 Fax; (212) 922-0630 Pboae: (252)922-0077 Project: NYC-DEP W&FPile#: 1079.01,02 67 Greenwick

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Aoafyticaf .isiesias ^rea Nott Aeiestos UStntctares Seniitivicy Concentrariot; Sample yolitme Auafyzal Typefsj aSfi^ Sju (S/i^ Notes

JB63002-9 1500.00 0 0562 0 NoneOawetM 0 0 0-0046 <17.79 <0.0046 S36J ■/

JB630C2-1O 1500.00 0,0562 0 NangOcleeted C 0 0.0046 .<17.79 <0.0C46 S36S -2

JB63002-li 1500.00 0.0S62 0 None Oetoo«d 0 0 0.0046 <17.79 <0,0046 ^36S ^3

JQ63OO2-!2 I5OC.0O 0.0562 0 None detected 0 0 0,0046 <’7,79 <0,0045 S36S -4

JB63002-l> 150C.00 0,0562 0 None Oeteried 0 0 0 0046 <1779 <0.0046 S36i -S

ROMAN PEYSAKHOV MICHAEL A. GORYCKl, Ph.D. Approved by-

Discialmte: Tbe lei»iato:7 is no: reaponaible tot Can repeneS in stwturaste:, vnish is tfependent -r volom aoil#<tea by non-teo<«tenf peraonnai. The tab is only responsiae for data reported tn suvctures/mm*. This report may rwt be reproduixd. exeept in tui!, mishouj wrttien epproval by ATC Associales inc. This report may not he used to claim orodus endorsement by NVUP or any omw agency of tne U.S - Ge*emrA.'ii This reports rglaiss sniy to thesanipiesreportsi? abo* Qualify coiwot data (including 95% oonfidefioe Umlv and laboratory and anelyita' absutapy and ptecisionj is susitabe upon neopest.

Aowdted fer NVLaP PLWTEM «Wte7A NV Slate ELAP #10879

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