NYC-WTC_000209647

NYC 9/11 Public Portal Document

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AIRBORPiE ASBESTOS ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY <n

o CLIENT: Watrea & Panzer Engineers, P.C. PROJECT: NYC DBP, 21J/2137215 Pearl St. o ATHENICA LABORATORY ID #: TO2-09 043 DATE CW REPORT: 09/14/02 hj

aMKCNMEMTAL SEMVKXS wc. ANALYT. METHODOLOGY: AH ERA DATE OY ANALYSIS: 09/14/02 TcLO>U!]7aMMM PlLlKaiYPK: M.C.E. EFFECTIVE YILTER AREA (min'): 385 n«-WBS AVUtAGK G O. AREA (mm’); 0.011771 3 LABORATORY KBSUl/l^i 03

d.lE5T LAB. IB' LOCATION VOLUME G.o.'s ARKA ANALVT. TOTAL TOTAL AIR AIR ASnST. AMPHIB. »> W ANAL ANALY SENSmV. ASBESTOS ASBKSTXIS COKC COKC. TYPE AsarsT YJSKO ZKD («rurt/KaV AIECONC. HI.IKR FOR POU tURYS. TYPE ii- o (mm’) (strue./tn?) CONC. sTOiicr. STOUCT. SPECIFY 430 <11 (jlrJcnm*) SzS.0^1111 JB9 01 102-09- By Deton 1710 4 0.0S51 00041 <«.0041 <18,15 NA NA NA NA 043-2282 JB9 02 102-09- On roof205 1710 4 0.0551 0.0041 <0.0 B41 NA NA NA MA 043-2283 Pearl .St right JB9O3 T02-fl9- Oa roof 285 ~ 1710 4 0.0551 OWl <0.0041 <18.15 NA NA NA NA 043-2284 Pearl St. eight ruddle ITO 04 102-09- On roof205 1710 4 0.0551 0.004i <0.0041 <18J5 MA NA NA NA 043 2285 Pearl SI, left middle ITO 05 102-09- On roof 205 1710 4 0.0551 0.0041 <18.15 NA NA NA NA 043-2286 Pearl SJ. left

Q E, Sioukii Spilt) Ikingans H K I LABORATORY CERTIFICAIKJN.VUMBERS NVLAP 101958, MLAP 109.55 1—1 s o Adenio EnkminnieiHalSeiviees Inc- (AES), is resfwnsibic only foi mJbm'jsljoji pert^mg Io lampiec likcnliy ils employees Ail 5Brnptingc»5icnc5 -mHbe stored fcr sucT/ (60)<l»yi AES toe . thupid benoiifted’iiAlhin tins linwfi«T.erora trueduplicaieinilyiis o I o II AES bic.didnatcoiidKcllhe sainalitlf.ifie lepoKed lirboioc concoilialiiM sms derived based on infDnmHni prosdded by OeclicsL Under these cimemslmwMi, the aiitoncenlfj tian data is snpplind solely for the convenience of(be client sa o I be icpeetwlates only (o items tested. This report must n«be used loo bine prodneleTidorscnicr.l by NVl.AP»r sny otlieiaitCAcy nfthc 11S. rnivcmmeet Test reports my not to: repreduced o o IM except in full and with piior approml of AES Inc CO Jia ThclitliilityorAlheniceEaviimnnenUl Services Ine. wilh respect in the services efavged. shall in ne esent exceed (he anmsnlaf the invokie

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NYC-WTC_000209647