Airborne asbestos analysis report by TEM, October 2002

NYC 9/11 Public Portal Document

AIIIBORNE ASBESTOS ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY CLIENT: Warren & Papzer Engineers, P.C. PROJECT: NYC DEP, 17 kIm Street LABORATORY ID 4: 702-10-067 ATHENICA AI4ALYT. METFIODOLOGY AUT;RA DATE OF R$PORT: 10/12/02 EtpuytC iMfa1AL SERVICES MC. DATE OR ANALYSIS: 10)12/02 FILTER TYPE: M.C.E. Tel. (718) 714-7490 EFlO'ECTIVE FILTER AREA (iiau} 385 Fax, Vi) 7trt- lo55 AVERAGE G.O. AREA (men'): 0.}13136

LABORATORY RESULTS lifT L CATION VCLVME G.O.'aFWAY AL,1T. OTAL TOTAL AIR AU( ANAL a.SB)ST. SRNS17riV. ASBESTOS ASB&siTOS CK)T1C COYC. YZU) TYPL ASDBST (strurbkm') AIACONC. 11BLTBR FOR FOR CIIRYS. TYPE (strur.km') CONC. STIIL'LT. STRVLT. SPRC11ry 10- Personal decor 1440 4 0.0554 0.0048 <0.004* 067-3023 } <18.07 0 NA NA NA NA T0&10- NOTth area 1444 4 0.0654 0.0048 <0.0948 <18.07 NA NA NA 067 024 NA T02-101- 3tair►tray fkadiig 10 1440 4 0.0554 0.0048 067 1025 <00040 <t5.07 NA NA i9A NA roof 7B2=10- Fast area 144* 4 0.0554 0.004* <e.0048 <18.07 N!1 NA NA 067- 1026 NA 10- Vtrestalea 1440 4 010554 0.104$ <0.0048 <18.07 NA NA 067-]0027 NA NA

ANALYST Le. Sim&d LABORATORY DIRECTOR Spiro Dosgaris ,ABORATORY CERTIFICATION NUIRRRS: NYLAP 101955, FLAP 10955 • Atkeoica E[Iriranrrrsntal Services lac. (AES), is raspnnsibk only for inromlatiwr pe51i0ing to ssa pks takes by its ersplDyers. • A it s will be slued Err sizay(60) days. AES hie. afo&d be nnig{od wiiJmr Ibis • If AES Mc., did noteeodnct dlosampdmg the rejxiltedaym lime rime fora till duplkatc ane}1ris. ooacentration leas derived based ea i nn,ation pmvidcdtry the t~col. Lh~er these suP7lied solely Sr the coot/ iimm of the elites. cirers~slarxes, the an enneetttratioa elate is • thereyort mfarrs caAy is ileru tested. This repua }mat not he used w claim psaduct ctuimsemsM by NVLAP or aoy other ageoey of the 11.s except is &B sod will pRorappmval of AI:Sirc. (wvennccnt. Test mpofls nxry eat be r epmdnced • 1-tolisbitiry of Atheaiea EnviromvicereI &eve es lac. is ttrrespecct tothe seri,ces charged, rba)) in no exeof exceed the arnmant of Ike iaarnce

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