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Bulk asbestos analysis sheet, PS 89M, Jan 2002

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Laboratory analysis sheet for bulk asbestos samples from PS 89M, detailing sample identification and analytical methods used.

NYC-WTC_000174730–000174738
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NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET t (» I 1 H ?

ELi'.P 10870 UM East 25lh Slreel. 10lh Floor ■ Mew York. MY 10010 . Phone (212) 353 - 8260. FAX (212) 353 - 3599 or B306

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Clisnl / Projsrrt Project Mp. '0 .f/9

Analysis Dale Az Analysl Balch Mo. Z£Y£A Gi avtnieli tr. I NOL^ ) f Fipld No. _ Asbeslos Olliel Mem

Stereoscopic Exam PLM Oplical Properties. Resiills PLM '/. Fibrous % Fibrous % Resulls %

Texlure Mcrpholoay Exlli iclion ■ br^-solile Cellulose X3 Minetol Filter Oryariir GrpvirneJ'ic (NOB) Required Q □ Homogenily y RM RI H Amosite FIberqla.’i.s Organic Binders Residue

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Grgr'inislnr PREP □ ff.of Layers Asbeslos Q M US Culor Color,Pleo ' / Other Other VerniiculMe • Carbungle

Gravimside (NOB) PLM Q Crjiof of loyer DeGcTsd Ves Mo Birel Sign Giber Other 8z Graviiuy’dc (UOb) TGM Q| T3.c; Asbsslor.

o m poirtr covtrt BtUHT? OH ■mt BUCK Comments: Melhod: IJ EW . d-"’ Q(L"E QEP»' tj OTMEH SCA.ni’iUG oruoru ELAp ( p.c, )!. tr*' rirst 4 preps. Asbestos = 0 □ co 2 Field Asbestos Olher Nou tjravimphlc ( NOB )

CO .Slereo.scopir. Exam PLM Oplical Properties Resull.5 PLM % Fibrous 7d Fibrous ’/o Results % m =2 & Cellulose MioeTiFillef O GraviniElnc (NOB) Color Texlure . Morphology Exlinclion / Chry'soVIe Organic

Re'.iU'red a HoniogenHy RIi RIil AmuSite fg J Ftbergla.’.s Organic Diode's Re^i'Juc O

□D PecornrrenUed □ « of Layers Asbe.'ilos I 1 IZi DS Color Color,Plea Giber __ ______ Glhe/ Vermicu’ile .Carbongie

o Gr^vNmglnc PREP Q Grgvintgiric (HCBI PLM Q Color ol Layer OeledHi) Tc5 No Brrel Sign Other Olhc' m o Graviniglric(HOB|tEU Q Cornmet'ls: Asbestos. m O zn rcnm cw»fT nrtHtr* 0'1 n't b«cx MolhodUH E'-'E'IJ"" QE"' Q omer. SC4iHiu»GOrnoUf tuir-c r.c. , ^EPt’ Fir?l i nrCDS. A'l.xst'?? " 0 a' . o m J Field No. Asbestos O liter Non Gravimetric ( NOB ■

P P 3/ Slp.FHOScopic EKain PLM Oplical Properliss Results PLM % '^<cu-«:Chr\‘5olite Fibrous 7i. Fibrous Yd Rfisulls % CO Gravimeinc (NOB) Culoi Texture Morphology E.xlinclion Cellule?'' Mineral Filler Organic m Reqviirijd □ Homopenily R’J RIB Amesite Fiberglass bigsuio BinrJers Residue

Recommended Q U of Layers A3bestaS"^J3^ Q DS Color A///7 Colof.Pleo Giber __ O'Fer Vermiculite Carbonate 8 03 Gravimetric PREP Gfgvinielric (NOB) PLM □ f Color of Layer □ elected Ves No Biref Z- Sign Other Giber GfS-dmeMc{HO0)TEM Q Counneiits: TOT Asbestos

rm KT ermwT neSX'LTS OM TJie BJ CX Method: • eca’ qoap q Q OlHiR Q EC/JininG c*mc4»! ELXP f P.C. ) J Er*' Fifjt •’ piew. Asbssk-s = 0 u 4 Field No. Asbestos Ollier Won Gravimetric t HOB I

Stereoscopic Exam PLM Optical Properties Results PLM % Fibrou.5 % Fibrous % Results % Texture- Morphology Extinction Chrysolite CcHutoce Mineral Filler ________ Organic Gravimetric (NOB) ' Cnto' Required U l-lornogenlly RI J < rA RIU Amosite ^2^ Fibergiprs Organic Bindsr'S Residue O Recornmenr.fed Rravitnelric PREP □ Q # nt layers Asbestos Q D5 Color Color.Plco Ollier __ Other VetmicuHte Carbonate

'rv) GfSv-imeMc (NOB) PLM Q Color of Layer Delected No Biref z- Sign Other Gt het

GrgMniBlric (NOB) 1 EM Q Asl’eslos

□ Comments: O rniirTcoUMr MBlhodzEf" EUP-l'.' Q onifn Q 5CA»niNOomoN : EUP ( p.c ) ». tr«’ Pint -1 preps, Ajt*5tn« = □ o ntsui rj OH nil B«cK

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NYC-WTC_000174737

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NYC-WTC_000174737Source: NYC Law Department, mirrored locally

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