Asbestos fiber analysis report, 47 Broadway, June 2002

NYC 9/11 Public Portal Document

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

Arta: Mr. Pablo Pedone Received: 6/13/02 7:0000 PM Waxrea & Panztr Engineers ,?.C. ATC Group 0: 8091 2281.45th Street Analysis Date: 6/14/02 Now York NY 10017 Fax: (212)922-0630 Phone: (212)922.0077 Project: NYC-DE? W 8t P Fite #: 1079.01.02

Asbestos Fiber Analysis by Transmission Electron Microscopy(TEM)Performed by EPA 40 CFR Part 763 Final Rule(ABERA) Anaryleal Asbestos Arta. Non Rsbestos #Suite ores SensWtiry Csxceafl'St en Saml►it Volume 4na1yzed Mb Type(s) P.Sp-5 SA, (S✓eW ($4xW) (S/cf) No0wv

025 1400.00 0.0562 0 None Detewed 0 0 0.0049 < 17.79 <0.0049 duet -1

02( 1400.00 0.0562 0 Nose Detected 0 0 0.0049 < 17.79 <0.0049 O9i .2

027 1400.00 0.0562 4 None DeteoIad 0 0 0.0049 <17.79 <0.0049 809/ -J

02B 1400.00 0.0562 0 Nana Detected 0 0 0.0049 <17.79 <0.0049 8091 -4

029 1400.00 0.05d2 0 NoneQetecied 0 0 0.0049 <17.79 <0.0049 8091 -5

MICHAEL A_ coRYCKI, Ph.D. MARK PEYSAKHOV Approved by: Analyzed

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for data roporpd in slruetureslmm'. This report may not be reproduced except ill, GO+eitxnent This reports relates only to the samples reported above. Quality COntrol dale (induding 95% prodr:ot endorsement by NvtAP oranv cOer aeonsi of the U.S. confidence emits and laboratory and analyse acvuraOf and pfeeolon) is evabebte arson r uWst

Ao redted for NVLAP PLhNTEM11101157-0, NY State ELAP #10179

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