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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_000178806
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NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET MVLAP lOltSZ

104 East 25lh Slreel, 10lh Floor . New York, NY 10010 . Phone (212) 353 - 0280, FAX (212) 353 - 3599 or 8306 ELAP 10979

MIcroicop. OLYP BH J

Clienl / Project ProjecI No.

Analysis Data Analyst Batch No.

/ Field No. Asbestos Other Non Gravimetric ( NOB )

Slereoscoplc Exam PLM Oplical Properties Results PLM % Fibrous % Fibrous % Results %

Gravimeinc (1108) Required □ Color Texture Moiptiology Extinction

RIH Chrysotile

Apibsite CellulnsB I Mineral Filler Organic

Homogenily RI I Fiberglass Organic Binders Residue Reconmiended □ n □( Layers Asbestos Q DS Color ColorPleo /Other niKor 7 Vermiculite Caibonate Gravimeinc PREP GravmiehiclMOBIPLM □ Q Color ol Layer Delected Yes No Birel Sign _ ■Ca^IK' Other Ollier GiavHiiehtc fEM Q Q.C. Asbestos

Aoim couirT BlSUin OK IMF BACK Comments: Welhod; eUAP ♦ EPA* Q FLAP Q EPA* Q OTHER First 4 preps. Asbestos « 0 □ 2 Field No. I Asbestos Other Non Gravlmelric ( NOB }

0 « Slereoscoplc Exam PLM Oplical Properties Results PLM % Fibrous % Fibrous % Results %

Morphology Extinction Chrysotile <7 Cettutose

E Gravimeinc (UOB) Color Texlure Mineral Filler Organic Requited t /Amosite Honiogenily RI J RI U Fiberglass Organic Binders Residue Rec^nniended Asbestos Q DS Color Color.Pleo Other llljBt # of Layers Venniculile Carbonate Gravtmetnc PREP Q GiaviraBloctUOB)PLU (^ Giavuiieliic|UOS)TEU Q polof o( Layer

Comments: Delecler) Yes No Bhe( - Sign 7 lA J —Aa/. Other Other

Asbestos

poiKT coixn SCAIHHIIG OPnOH t ELAP ( P.C. } A EPA* niSUlT* OK flit B*CB Melliod: □ ELAPtEPA’ QaAP QCP*' Q OTM£« Fkst 1 preps. Asbestos ■ 0

3 Field No. Asbestos other Non Gravimetric ( HOB )

Stereqscopic Exam PLM Optical Properties Results PLM V. Fibrous % Fibrous % Results '/•

Gravimelric (NOB) Requiied Q Color CsF- --------/ Texture Morphology Extinction Chrysotile I Cellulose Mineral Filler Organic

Homogenily RI I RIil Fiberglass Organic Binders Residue Recommended □ # of Layers Asbestos Q /a DS Color Color.Pleo Vermiculite Carbonate Gravimetric PREP Giavtmeinc (HOB) PI M Q □ Color of Layer Delecled Yes No Birel Sign / Other Ollier Giadmeinc (NOB) TEM Q Comments: Asbestos

BOIKT courn Method: □ CLAP^trA’ Q EtAP Q EPA' □ OlMfR ^ailirG OPTTOH I ELAP ( P.C. | A EPA* First H preps. Asbestos » 0 Q (USlAli OK nil (ACM

H K 4 Field No. Asbestos Olher Non Gravimetric f NOB ) I t\o Slereoscoplc Exam PLM Oplical Properties Results PLM % Fibrous % Fibrous % Results Vv

Coloi Texture Morphology Exltnclion Chrysolite 3 Cellulose L Mineral Filler Organic S Gravimeinc (HOBi o Required □ Homogenily RI I RIU Amosite Fiberglass Organic Binders Residue O Recommended □ # of Layers Asbestos Q DS Color Color.Pleo Other V , other Vermlculile Carbonate I o

o Gravimeinc PREP Graviiii8tnc(IIOB)PLM Q □ CrMof of Layer Delecletl Yes No Birel Sign Other Ollier o GraLirnalric (HOB) TEM Q

□' Comments; Asbestos CO eoiin coiMrr SCAIXrtHGOPTlOll 1 ELkP (p.c' )* EP? Method; □ tor . Ef«' Qrur Qtps' Q OTHER first 4 preps. Asbestos « 0 BtSUlTl 0(9 TIM BACK on

o co

NYC-WTC_000178806

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NYC-WTC_000178806Source: NYC Law Department, mirrored locally

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