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Bulk asbestos analysis sheet from ATC Associates

Machine-extracted title · confidence 90%

Laboratory data sheet recording the microscopic analysis of a bulk sample for asbestos content using an Olympus microscope.

NYC-WTC_000178805–000178807
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Scanned page image, NYC-WTC_000178807
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NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET MVLAP 10118T 10-1 East 25lh Street. 10th Floor . New York, NY 10010. Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 ELAP 10S79

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Clieni / Project P/6 Project No.

Analysis Data C[iy(oZ^ Analyst Balch No

) Field No. Asbestos Other Non Gravimetric ( NOB )

Slereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % V— Mineral Filler Gravonblric (I JOB) Color Texlure Morphology Extinction Chrysotile 3- Cellulose Organic Required □ Homogenily Rll Rii Amosite Fiberglass Organic Binders Residue RecofnmencJetl □ ff ol layers Asbestos Q 0 DS Color Color.Pteo Olher ______ Vermiculite Caibonate GravMnehic PREP Q & Sign Gravimeinc (NOB) PLM Q Color of Layer Delected Yes No Biref I Olher Olher

Gtaviineliic (HOB) TEM Q Comments: enr Asbestos

poTrnTouir? RCSUITI OH UK BACK Method: □ ELAF ♦ EPA' Q ELV Q EPA* Q scAmniQopnwiI ELAP(p.cjsepa' hnt 1 preps. Asbestos = 0 □ 2 Field No. Asbestos Olher Non Gravimetric ( (JOB )

Slereoscopic Exarn PLM Optical PropeiTies Results PLM % Fibrous % Fibrous % Results %

Gravimeinc (NOB) Color ft.----- / Texture Morphology Extinclion Chrysotile Cellulose Mineral Filler Organic Reqiilied I 1 Homogenil) RH RI U Amosite ____ __ Fiberglass Organic Binders Residue Hec..piiienne(l

Gravlnwlnc PBEP Q Q ff of layers Asbestos O 13 DS Color Color.Pteo /<ither Vermiculite Carbonate

Gravimeliic (NOB) PLM Q l^olor of Layer Detected V.» No Biref Sign Other Other

Giavtmeliic (NOB) ILM Q O.C. Asbestos lyComments: AotffT courn Rtsutis on U«l BACK Melhod; □ qepa' □ QJ 5CAIHUNG CPnOII 1 EUP ( P.C ) A £Fa' First 4 preps. Asbestos « 0 iC/?

3 Field No. Asbestos Olher Non Gravimetric ( NOB )

Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

Color Texture Morphology Extinction Chrysotile Cellulose Mineral Filler Organic Gravimelnc (NOB) Required Q Honx>genlly RI I RIH Amosite Fiberglass Organic Binders Residue Recommended Asbestos Cl Q DS Color Color.Pteo Olher Other Vermiculite Carbonate # of Layers Gravimeinc PREP Gravunelrtc(UOB)PtM Q □ Color of Layer Delecled V.i No Btref Sign Olher Ollier

Gias-imernc (HOB) lEM Comments: Asboslos

POIVTCOUHT Q scawhug OPTWH J EUP ( P C. ) A epa* Melhod: Q EUAf ♦ epa' q hap q epa' □ OIKR First 1 preps. Asbestos » 0 Q IU9UL1I OH Ulf >*CN

H K 4 Field No. Asbestos Other Non Gravimetric ( NOB ) I Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

Texture Morphology Extinction Chrysotile Cettutose Mineral Filler Organic s GiaviiPelnc (NCBi Color o Required □ HomogenHy RI I RI U Amosite Fiberglass Organic Binders Residue o o Recornntendad □ ff of Layers Asbestos Q □ OS Color Color.Pteo Other Other Vermiculite Carbonate

I Gravimeliic PREP Q Detected Yes No Biref Sign o Graumelnc(IIO0)PLM Q Color of Layer Olher Other o Gravirnalric (NOB I TEM Q Asbestos

o' Comments: CO roirrr coorrr Q SC/JHIIIIG OPTIOtl I CLAP ( P.C. ) A EPA* Method; □ iwitrA' QtiA. Qf*' □ O’X* Ftast 1 preps. Asbestos * 0 Oil TUI BACK on o

NYC-WTC_000178807

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NYC-WTC_000178807Source: NYC Law Department, mirrored locally

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