24 JOHN STREET 1001105, 65/24

NYC 9/11 Public Portal Document

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0 AIRBORNE ASBESTOS ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY 0 PROJECT-, NYCDRP, 24 John St. CLIENT: Wauao & Panzer Bagioeers, P.C. LABORATORY ID Th T02-10-015 DATE OF REPORT: 10/03102 ATHEAIICA ANALY'1'. METHODOLOGY: AHIIRA DATE OF ANALYSIS: 10/03/02 £IAf1RONMIRTAL SEIWtCES Il¢t:. FIL7ER TYPE!M.C.E. EYYECTIVE FILTER AREA (ram1): 385 TeL (lie) 7Btr74i°~l AVERAGE (1O. AIWA (mni1): 0.011838 Pea. {71) yM 4063 LABORATORY RESULTS

TOTAL AIR AIR ASSIST. AJJPHIU. 11DCATION LLrt'AS C.O?s 1 AREA I AYALYL. ff A1 fl LAB-m ANAL AJALY SE[ISrW. ASSESTOS ASBFS-r0 CONC. C4JYC. TYPE ASBESP 8 (U) CARPS. TWK. YZED ZED (sUudJcm~) AIR CONC. S FOR FOR (mtnh (tirneJcm') FILTER STRUCT. STgtUCT. SPRLIFY I 1 1 I 1 ciJns.

102-10• 1WAught 0 013,2755 WA (n nf. T02-10- IWA lefts 015-27% WA (rob1 'P02-10- iWAIe1h 01S-2757 WA(roof 102-10- TWA right 015-2758 WA (roof P02-10- Exit t the B 015-2759

LABORATORY DIKIICTOR ANALYST R Spiro Donganz Sioukri

LABORATORY CERTifICATION NUMBERS: NVLAP 101959, CLAP 10955 prataineng to rsmples talaen by its sployeos- • Atbc ice Enviraanrental Serwn es Inc. (AES). is recponeibie nay for infermaLFea • Air sampling easeeIbs will be stored Ih sixty (60) days. AES Inc., should be neilf ed within 4►is time trader bee Inez tupleate anetyiis. data is ■ airixxneCoaeoeotratinn was delved bated ea u1lF►►lmatiara Draeided by the client- Undarthesseircu swiaaees, Iba a it cone ntredan If AES lea., did not cueduct the aasnp1iin$, thewporterl supplied witty for the crmveniatu unite alit, t. product •ndmsenrere I by NVLAP ar anyather $gency of the U.S. thwerserenL Test r spans stay nut be repnoduerd • The report sd us only to items sestcd. This report must not be used to cte nt axeepl is lull and wd>hprior approval oIAES Inc. services charged, shall in no erent exceed the amount of the lmoice- • Ibe liability of A1ho>;e-a bw iroauern hat Scrvkcs htc. with respect to the N O O N

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