NYC-WTC_000230453

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET MVLAP 1011B7 /7.IO4 East 25111 Street, 10th Floor . New York, NY IOOI6 7'phone (212) 35/- 9200, FAX (ZI2) 353 - 3599 or 8306 ii ' y FLAP 10879

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QHenl / Project7 . Project No. 2ddd7dca£/£ , Analysis Date 06 /<9 7 /? X < Analyst B &ch No • 212^

•/ Field No. Asbestos /Other Non Gravimetric { NOB )

>7 Slereoscopic Exam PLW Optical properties ■ - Results PLM % Fibrous % ; Fibrous % ■ Results % Giavimetric (NOB) Color tY’.: Taxlure i77~ > /C? Celluiose ^^3 Mineral Filler . Morphology Extinction. 7 Chrysotile Organic Required Q Flomogenily y RI I ■■oko,.cd - Rlli / ' Amosite . Fiberglass Organic Binders Residue

co G RecoiiHiiendecI

Gravimetric PPEP ‘CD

CD ff uf Layers . Asbestos □"zf OS Color Color.Pleo Zdi.X”her d Other Vermiculite Carbofiale

CO Gravimelric (NOB) PLM Q Color of Layer Delecled Yes No Biref Sign Other Other G M Gravimelric (HOB) TEM Q q7C7 Asbestos Comments; O H PDIHT COIIHT RSSOLlS OH THE BACK Method: □ clap+ EPA’ qelap qepa’ Q OTHER saillililGOPnotlr eup(P;C llEPAl , first, preps, tobeslns e 0 □ H O 2 Field d Asbestos Oiher \ Non Gravimelric ( NOB ) G G Slereoscopic Exam PLM Optical Properties Resulta'PLM % Fibious% Fibrous % Results % O Gravimetric (NOB) Texlure Morphology . Extinction ZChrysolile Cellulose Mineral Filler Organic H Required M Flomogenily / RI I ■d'. R'ii ■. .'7 ./ .Amosite 1 Fibe.glass Organic Binders Residue Q O H o Recornniendsd # of Layers . Asbestos I I .j2t DS Color Color.Pleo i ■ Other Olhef - _ Vermiculite Carbonate s Gravimelric PREP Q Gravimelric (NOH) PLM Q Color of Layer Delecled Yes Ho Biref ' Sign OHwr Other

O Gravimelric (NOB) TEM Q Asbestos Commcnls: o w roifiTcoutrr XI G Method; Q CVAP vEPA' QELAP Q other .SCAnniHGOP-nOM; ELA.P ( P.t.) i EPA' Rrsl 4 preps. Asbestos = 0 u H RfSUlTS OH THE BACK

M ?cl > 3 Field No. 1: Asbestos 1 Other.. Non Gravimetric ( NOB ) s o - d? Slereoscopic Exam PLM Optical Properties Results PLM % .Fibrous % . Fibrous % 2^ Mineral Filler Results %

Gravimelric (MOB) Color \ ' Morphology < Exlincliom- ^^Ghrysolile Cellulose Organic Required Q Hniiingenil/ y ,.Rii Riu ? d dL y Amosile _ ______ Fiberglass Organic Binders Residue

CO Recorriniended

Gravimetric PREP Q fr o( Layers Asbestos u , id OS Color \ : Color.Pleo Other Verniiculile Carbonate

M Gravimetric (NOO) PLM Q Color of Layer Biref G Oelecied Yes No : Sign ' 1' Other Ollier H Gravimelric |HOB) TEM Q Comments: Asbeslos poiMT couirr Method:elap + epa' QEla? - Q other scANHiNGOpnod i EIAP ( P.C.) 4 epa' :. 4 prepg. Asbesto? = 0 BSSULTS OH HIE BACK

O O CO 4 Field No. ' .Asbestos Other ' Non Gravimetric ( NOB ) Q Stereoscopic Exam PLM Optical Properties . Results PLM % ' ’ Fibrous % ' Fibrous % Results % H GoviiTielnc (NOB) C»tor7/,v.4y,J, Texture Morphology Exlinclign /Chrysotile Cellulose • Mineral Filler Organic kJ Required Q 1 l-iomagenily ' .-R'l Rili Amosite • Fiberglass Organic Binders Residue to Recomniandad t » of Layers > Asbestos DS Color Color.Pleo Other. 173 Olhar VermIcuIHe Carbonate GravimBlrin PREP Q

o Gravimetric (UOBJ PLM •Gravimetric (HOB) TEM Q Q Color of Layer

Comments: - Delecled -Yes No Biref ■ Sign 7/ 7 I Other Other

Asbestos o Io POtHfCOUffT RESUITS OH nil BACK Method: Q EL&P « EPa' QEl^P Q6PA’ Q or HER “^G^CAHWliGOPTTOHTBTMpZTrEPArC^^

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NYC-WTC_000230462