NYC-WTC_000230453

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAP 101187 • Wd East 25111 SlreeL Wlh Floor , New Yoik. NY 10010 - j Phone (212) 353 - 8280., FAX (212) 353 - 3599 or 8306 L?' ELAP 1UB79

Mlcroscopa OLYP BH-2

H Clieril / Protect -zStb/X-T o/ /:2 '/ Project No 1/^

Analysis Dale Analysl No;

/ Field No. Asbestos Olher Non Gravimetric ( NOB } Stereoscopic Exam L . PLM Optical Properlies. Results PLM % Fibious % , Fibrous % Results %

Graviioeiric (NOB) Texture - ; /Chrysotile /iC? Cellulose fG Mineral Filler Color Morphology Extinction Required □ nomoaenily /y I, . Amosile Fibeiglass , Organic Binders Organic

Residue W G Recommended GravirneiricPREP □ Q # of Layers Asbestos □ X3 DS Color Color.Pleo rj. other Olhar ; Vermiculite Carbonate

CO Gravimeliic (NOB) PLM Q Color of Layer Delecled Yes ..No Biref Sign M Other Other Gravimetric (1106) TEM Q TTC? Comments: Asbestos O H H PofiiTcooirr niSULTS OH THE OACK Melhod; Q elap fEpa' qelxp qua' Q other scAiiriinQOP'norij £L4P( p.c ) a. epa' First 1 preps, Asbestos = 0 □ O 2 Field No. _ Asbestos Other Non : Gravimetric ( NOB ) ^7 SIsreoscoplc Exam PLM Oplical Properlies;; Results PLM % Fibrous % Fibrous % Results % XI O Color Tz .j^hr>'soli)e Cellulose / X Mineral Filler H . Graviinelric (NOB) Texlura , Morphology ___ Exlinclion Organic M Required RI 5 Honiogenily .A Amaslte Fiberglass '• ■ . ; Organic Binders Residue O H O O S Recornruended □ fit of Layers Asbestos □ 'M DS Color ; Color.Pleo Other P'hBf •' Vermiculite Carbonate

< Gravimelfic PREP ■ □. Grayimalric tWOS) PLM Q Color of Layer Pelecled Tes i No Biref ' ■ Sign . Other Other a Gravimetric (HQB) TEM Q Asbestos o M Comments: 50 3 poiuTcourrr Method; Q elap + epa’ Qem'f QY SCAIJnlHG opnotl ; etAP ( P.c J i epa' Q °THeB First 4 prsps. AslJestos = 0 a H RfStH T5 OH THl BACK M

3 Field No. ' Asbestos Olher Non Gravimetric ( NOB ) 3 O _______ Slereoscopic Exam PLM Oplical Properties i Result^ PLM % Fibrous % Fibrous % Results %

Gravtmsiric (MOB) Color Texlute Morphology ; Exltnclion /chrvsotilg 44:? Cellulose /<?, Mineral Filler Organic Required Qi

Q rdomogenily RU \. \ X' ■ / Amosila Fiberglass Organic Binders Re5lclue

W Recommended GraviirtBlric PREP □ H ol Layers Asbestos □ Jd' DS Color ■ Y . Color.Pleo-’■> Other VToiher^/' Vermiculite Carbonate

M 3 Gravimetric <HOB) PLM Q Color of Layer Delecled Yes No Biref ' 'Y'T Sign Other Ollier H Gravimelric thlOB) TEM Comments; Asbestos poiwrrouirr Method; □ ELAP + EFA' QELAP Q OTtiER- scxeiilriGoftlOHi EL»P(P.c.lSErA' Firetlpieps. Asbestos = 0 bo RESULTS oil Hit bACK o o co 4 Field No. Asbestos Olher , Non Gravlmeldc ( NOB ) O jij Slereoscopic Exam PLM Optical Proparlios' Results PLM %• Fibrous % Fibrnu.s % Results % H Gravimciric (NOB) Texture Morphology Exlinclion C-tifysotite /r2 Cellulose Mineral Filler Organic

I K Required □ Honiogenily RU Rli -Tn XAmosile Fiberglass Organic Binders Residue Recommended □ ti of Layers ' Aabeslus □ ;S2r DS Color Color.Pleo / Other ______ Other .■ Vermlcuhle Carbonate S Grsvimelric PREP C"! O GravimBlriRfMOBf PLM' Q Color of Layer Delecled Yes No Biref ; ;■■■/ • Sign /•; M Other Other o Gidvlmelric (NOB) TEM Q Comments; Tre? Asbestos

I o o POIfTT courfT USULTS OJI nil BACK Melhod; Q tf«' QEM"’ Q E™' □ OTHER cy SCAIUIUIS OfUOII I ELW(P.C.) SEP< First 1 preps. Asbestos - 0 □ o . co

co co

NYC-WTC_000230458