NYC-WTC_000209566

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 Fabio Pedone Received: 7/3/OZ 8:03:00 AM Warren & Panzer Engineers , P.C. ATC Grow ^3?' 228 E. 45th Street .Analysis Daw: 7/3/02 New York NY 10017 fax: (212) 922-0630 Phone: (212)922-0077 Project; NYC-DEP W& PFile 1079.01.02 S6 N«.$au Street

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analyiicai ^vstos Area Neit Aibettae ifStrueeures SeitsitivU}’ CeMrstitratian Sa/npie yalutue Analyzei Asb (SAx) Nates

03 1750.00 0.04.S0 0 None Detected C 0 0.0049 <22.24 <0.0049 4?« -/

04 1750.00 0.0450 0 None Oeeclei 0 0 0.0049 <22.24 <0 9049 f3e6

03 1750.00 0,0430 0 Kd>«e Detected 0 0 0.0049 <22.24 <00049 aji6 -J

00 1750.00 0,0430 0 NdwOetectea 0 0 0,0049 <22.24 <0,004? «Sd -<

07 1750.00 0.0450 0 NoneDettced 0 0 0.0049 <22.24 <0.0049 S3a&

MICHAEL A. OORYCKL Ph.D, ROMAN PEYSa: iV

Anelyscd by; Approved by:

Disoisimer; The laboraloty is net nesponsible tor data reportwl in strustores/cc, wMch Is dseanterrt on vofumecelteasd Y neo^atwratofy peoomeL This ies is only responsible to- dais repoiei in siwoftjrea’wp^. This repon nay net be repiwJuced, oteept in yi witfeod wjlttsn sppftwa) by A7C Assedstss Inc. This rspeit may not be used to dsiir pwduel etidwaemertiby NVLAP or ary ether eseney et the U.S. SovemTOfil This repodt Kiaiee orty to the ttinptes raportad senxe. Ojailty eowet data (Inpudine 8S% ajnMencs dmits and taberswy and analysis aesuraey and is avalalila upon request, AecredilBd for NVLAP FUOTEM #1511W-0, NY Stale EAP #1W?9

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NYC-WTC_000209566