NYC-WTC_000209679

NYC 9/11 Public Portal Document

o AIRBORN^SBKSTOS ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY CLIENT: Warren & Panzer Engineer, PC. PROJECT: NYC DBF. 161 Williaw St ■O o A TcjCMir' A LABflRAT<«Y » *: 102-18-057 DATE OP REPORT: !(PfO/O2 IlS

AI MtNIG A ANALYT. METHODOLOGY; AHERA DATE OtANAlYSlS 10/10/02 -I EHyMiaMMBirM scRvicESirJC. FILTER TYPE: M.C.E EFFECTIVE FILTER AREA<nm^; 385 M Tei. 1711) JW-yesa AVERAGE G.O. AREA (mtn'): 0.013 838 o» nx.

LABORATORY RESULTS s CUEWT# TXBTroT LOCATION VOLUMK G.O.V AREA ANALVI’. TOTAL TOTAL AIR AH) ASBKST. AHFHlk. 00 ANAL AMALV SENSinV. ASBESTOS ASOBSTOS COXC. COWL TWE ASBBST Yzeo ZEH (steiMtyenf^ AIR COM lOLTEXt FOR FOR CHRYS. TYPE (mm'l C(»fC. 8TRDCT, STRUCT. SPeclFV 0.5£S<5pBi SZS.6jjni Oi TQ2-W- IWA ofl toot Cenler 1530 4 e.O554 0,0045 0.0M0 36.14 <01MM5 0.0090 C1M7&. NA 057-2963 ofwoTkaiea 02 W-W- IWA on root Sontt 1530 4 0.0554 0XJ045 0.0215 90JS 0,0135 0,0090 Onys. NA 057-2964 gcchoatjfWA 03 T02-I0- IWA on root East 1530 4 0.0554 C.OO45 <0,0045 <18.07 NA NA NA NA 057-2965 sectioH of WA 04 TOI-10- IWA on not North­ 1530 4 0.0554 0.0045 <4,0045 <18,07 NA NA NA NA 057-2966 east seclioa ofWA 05 T02-I0- OWA OB hallway 1530 4 0.0554 0.0045 <0.0045 <18.07 NA NA NA NA 057 2967 leodiing to roof 8ft of door cntraoce I

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ANALYST LABORATORY DIRECTOR e. Sioukij Spiro Onpi’arisi

o LABORATORY CERTIFICATION NIMMHKRS. NVLAP 101958, ELAP 10955 H AihenkaGnrifotiKwnM Services Inc. (ASS), IseetponsWe cmly lor iriorrnaUm pcrliining la sample* takes Ly ilserr^jtiiyees A i r rampting casscnei will be shxcd Cor sixty (GO) days AES Inc,, sbcisW be totilied nolWn Ibis droi fiaiae Air « Ave digiticale ai laiyjii If ACS Ise., dklnal condiKl ike sarapHsg, the eeperted snbemE conceniNUDH was derived bmed os inforwefian previded by ihc cKeet tledcr Hiese ciicomSlaaces, ibe str coseenttabon dau ii S o supplied sol sly forihe convenience of fie clieM. o The cepMf whiei only lo ikiakXeuad. This report must sol be used to claim product endoisetnent by NVLAP or any other s»»cy of the L‘ S Ooverwncn L Tee eepents way not be leppxlucerf o o except is Ml end with prior g ppioval of AGS Ise. o Io ThctrabaityofAibeoicaEnviiontnenlal Service* lot. widircspKl In Hie senoces cliarged. shafi in on cvegt cxficad tlieaioounl of the mneoe. tl

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NYC-WTC_000209679