NYC-WTC_000209657

NYC 9/11 Public Portal Document

o lU AIRBORNE ASBESTOS ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY X o X ATKENICA OjIBWT; Warrell & Pnizer Engineers, P. C. PROJECT: NYC DEP. 2 South Ewl Avenue o KrrvnOKMtNrALSEBVICRSElC. LABORATORY ID #: TOI-OT-OOK DATE OF REPORT: 03/14/03 o Tel (718)784-7490 ANALYT. METHODOI/IGY: AHERA DATE OF ANALYSIS: 03/14/03 Pnx (718) 784-4085 KILTBR TYPE: M C E EFFECTIVE FILTER AREA (Tin)"); 3X3 K AVERAGE C.O. AREA (mm’); 0.O12K0 to Ol

rrl LABORATORY RKiUI.TS fc CLIENftf LAO.tO 0 JJOCATIOX VQLliME G.O.'s ANCA ANALYf, TOTAI TOTAL AIR AIH ASBESr. AMPHm. 1H) AWAL ANAtY SGKSITIV. ASUESTOS ASHES (OS CONC. CONc:. LYpe ASBL’ST IHBD ZED (tlrircr./fW’) AIR CONC. FILTER FOR FOR CHRVS. TVTE (inn’) ^rntJcoi^ CONC. STRUCI. STRUCT. srecirv (strJani’) 0.5.<S<S>«n SZS.Dyiirt 01 rC3 03- EasI side of roof I SOO 4 0.0513 0.0050 <0,»«50 <19.50 NA NA NA NA (W«-374 02 T6M3> Center of roof 1 1500 4 •.0513 0.0050 <0,D050 19.50 NA NA NA NA 008-375 03 303-03- Center of roof 2 1505 4 0 0513 0.0050 0.0650 19.50 <0.0050 0.0050 Chrys NA 068-376 04 n>3 03- Center of reef 7 1505 4 0 0513 00050 <0.0650 <W.56 NA NA NA NA 008-377 05 13)3-03- West side of roof 1510 4 6.0513 0.0050 <0.6»50 <19.50 NA NA NA NA 008.378

ANALYST LABORATORY DlBCClOR E. Sinukii Spiro Dongaris

laboratory certification WUMBEKS: NVLAP 161958, ELAP 10955

o AArn’tcn Hnviionmailal Servicer Inc. (AES), it tetpanrAtfc only foe infonnaUao pcniwiiig to SMnplcs uken by iLr rnpktyrts H Aii^amplingcuscltos will be stared Tar sixty (60) days. AES Ine .shovMbe notified mihin ihisumc Name for a hue Atplicatcaialyrix. K If AES Inc., did not condoct the sampling, itieiepoficil arttonie oanccnlntlon was derived based ob iiiformalirm provided by ttic client Under these ciicunislsntet ihe lir cvircentialnM data is 1 supplied solely for ike e».nvcnie«e ofBn clieaf The report rchriis only to neins rested. Hus report must «•< be iBed todsim pioduct endtoescment by WLAP oi any olhet agency ni Hie U.S. Cuvvjnmeel '('<sl reports may not be lepioduocd S except in full and » kh prior appnavtl ofAES Inc. O The liability ofAlticnicat'nvtronmenlrt.Services Inc. imhicspodroilitseiyiccichair;ed. shill in no event exceed Ute anw«n< uftfie invoioe o o IS I o o o o co Jia

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NYC-WTC_000209657