Bulk Asbestos Analysis Sheet, ATC Associates Inc, May 2002

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAP 101187 104 East 251h Slreel. Wlh Floor - New York. NY 10010. Phone (212) 353 - 9200, FAX (212) 353 - 3599 or 8306 Et_AP 10879

Microscope OI.VP BI 1-2

Client / Project //M u'g/ vx z'// Projecl No.

Analysis Dale Z/ /^ / O /i) / Analyst z?. J’ Balch No. 7/ 1 Field No. Asbeslos Olher Non Graviineltic ( HOB )

____df Slereoscopic Exam Texlura ZlX, PLM dpiical Properlies Exlinclion Results PLM % Fibrous % y Fibrous 7o Mineral Filler Results %

GraviinBlftc (HOB) Color Morphology / Chr/solils Cellulose Organic OQ C □ Required HoJuoyenily RIi RI U Aniosite Fiberglass Organic Shulers Residue W □ Recommended a of Layers Asbeslos □ pr DS Color Color.Pleo Olher Olher Vermiculile Caibonale w □ Gravirneliic PREP

q Gzaviinelrlc (HOB) PLM Gravimetric (1108) TEM Q Q Color ol Layer Delecled Yes No .Biref Sign / Olher Ollier

□' H Comments: Asbestf’s O roitiT ep«i»n scAririiriti oenori« cl*p (p.c ) & epa’ ptsuus on n« b*ck Mclhod: Q ELAP ♦ FP*' Q ELAP Q CPA' □ OTHER First 4 preps. Asbestos ■= 0

§ 2 Field No. , Asbestos Olher Non Giavliiielilc ( tlOB )

n n 06 Slereoscopic Exam PLM Optical Properties Result^ PLM % Fibrous % Fibrous 7o Results % dS < hd Gravimehin (HOB) Color JO/'O Texltrre Morphology Extinclion Ctuysoliie Cellulose Mineral Fillei Organic Requi’Gd m H a hloinogenily y RI U _ Amosite Fiberglass Organic Binders Resitlue

o w RecouimendBd fl of Layers Asbestos Q j2r DS Color Color.Pleo Olher Other Vermiculite CailuMiAle wz Gravtmelric PREP Q O H Gra-.tmelrlc (HOB) PLM Q Color of Layer Delecled Yes No Biref Sign Olher Other m H w> Gr3vHTieirir(HOB)1EM Q

□ Comments: Ashoslus roiHt coutft scAiniuiG Dpnoii 1 fL‘P (p.c., & epa' o nisui IS on me ««ck Method: (□ O’** □«** □ CPA' Q OTMEB First 4 preps. Asbestos & 0

3 Fleid No. Asbestos Olher Non Gtavliiielilc ( IlOB )

02 Stereoscopic Exam PLM Optical Properties Resuys PLM % Fibrous % Fibious % Resulls %

I H nd Grawinoirtc (IlOB) Color f4:f at Texlute Morphology. Extinction Chrysolile Cellulose Mineral Fillei Organic H Required □ Hornogenily RI I RIH Amosile Fiberglass Organic Binders Restilue

Lxj Recornmendad □ # ol Layers V Asbeslos □ (2r DS Color Color.Pleo Olher Olher Vernilcullle Caibonale O O Giaviineinc PREP G(av«nelric(HOB)PLM □ Q Color of Layer Delecled Ro Birel Sign Olher Other GravlmBinc(irOB) 1EM Q

□ Comments: Asbeslos point couin scAtiiiiitcopnori i el*p (p.c ) & epa' First 4 preps. Asbestoi «» 0 nutms on int b<c« Mslhod; Q a*'• Q't*’ Q OIHER

n 4 Asbestos Olher Non Gravhiteliic ( HOB )

Slereoscopic Exam PLM Optical Properties Results PLM % Fibrous 7o Fibrous 7o Results % / Chrysolile Gravimetric (HOB) Color Texinre Morpfiology Extinction Cellulose Mineral Filler Organic Reqijirerl □ Hornogenily y .RII RIU / Amosile Fiberglass _______ Organic Binders Residue

n ! Recon Mnetidad □ Af of Layers Asbeslos Q X DS Color Color.Pleo Olher /r~ Olher Verniicnttle Caibonale Gravrineiiic PREP Gravimelric (ROB) PLM Q □ Color of Layer Detected Yes No Biref Sign Z/zt/z- Other Olher o I GravintRljic(IIOB)1EM Q . o poiffT count Comments:

Method; Q R-af Q OTHER sCArrttiiiGOPnorr I elap ( p.c. > s epa' Fhst 4 pieps. Asbestos » 0 □ Asbeslos

to ! I

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