Asbestos fiber analysis data table, 47 Ann Street

NYC 9/11 Public Portal Document

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ATC Associates 104 East 25 SZ'teet, New York,NY 10010 Phone:(212)3S3-8280 Fax:(212)353-8306

Attn: Mr. Fabio Pedote Received: 7/2/02 5:50:00 PM Warren & Panzer Engineers ,P.C. ATC Group #: 8382 228 E.45th Strcet Analysis Date: 7/3/02 New York NY 10017 Fax: (212)922-0630 Phone: (212)9220077

Project: NYC-DEP W & P File 0 1079,01.02 47 Ann Street

Asbestos Fiber Analysis by Transmission Electron Microscopy(TEN)Performed by EPA 40 CF1.Part 763 Final Rule(AHEBtA) Anal tr As8ezios Arm Non Asbestos #Suudura Seasitivky Cortedno tian Sample Volume Analytcd Asb Type(s) ..Sins S/r (Stec) (S/'im) (S/cc) Nuts

JB70202-9 1500.00 0.0562 0 None 0etacted 0 0 0,0046 '<17.79 <0.0046 1312-I

1B702021 1500.00 0.0562 0 e De vd 0 0 0.0046 <17.79 <0.0046 6381 •2

J870202.1 1500.00 0.4562 0 None Detected '0 0 0.0046 < 17.79 <00046 6362 .3

J970202.1 .500.00 0.0563 0 Mane0etaued 0 0 0.0046 <17.79 <0.0046 $332 .4 0..... J670202.1 1500.00 0.0562 None Do>ac.ed 0 0 0.0046 < 17.79 <0,0046 8382 -S

MICHAEL A. GORYCK1, A.D. MARK PEYSAKHOV Anslyztd by: Approved by:

Disdeimer. The laboratory Is not respansibte for data rsparted slrxiureslcc, which Is dependent on volume c-Aected by non-layoratury pefsoanal. This tab is ony rmsponsrble for dad ro ported in strum"• this repott may not de mpocduo.d. arocapt in tuk wifhaut w'ISt ►aioaat by ATC Maociar.2s Inc. Tit report may not be tied to dalm in

product endorsement by NVLAP or any other eleno/ of the U.S Govenmen . This reports rQlatez oHY to the sa rvD W repotted above. Quality =trot data (hdw in996% eonMenee F U a and haboratory and analys& aczvracY and Precision) is avaiable upon request ELAP

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