NYC-WTC_000230466

z o SS ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET i NVLAp loiiar “0 104 East 25th Street, lOlh Floor . Mew York, NY 10010 . phone (212) 353 r S290., FAX (212) 353 - 3599 or 8306 FLAP 10678 c

e o o ro Client / Project Prolect Mki-oScope OLYP BH-2 CT o "D o p. tAi o Analysis Dais Analyst 2\ ./-J y j■ Datch o oo o o c 1 Field No. Olher Asbestos Non Gravimetric ( NOB ) 3 Stereoscopic Exam PIM Optical Properlies . Results PLM % Fibrous % Fibrous % Results 7o CD 3 Greviinelric (NOB) Color Texture Morphology Exlincibn .■ ; •. . /chrysotile X O Cellulose Mineral Filler Pequired □ Homogenllv Ri I RI.U '■' ■' 7 Amosite Fibergldbs Organic Binders _______ Organic

co a RscorrrtiGnJed □ # of Layeis Asbestos Q □ OS Color Color,p;eo; / Olher other VerinlcMliie Residue

Carbonale CO Grau'irnR.nc PREP Q GfSvifneldcfNGElPLM Color of La/er Daleclcd Yes -No Biref Sign , other Otbei • M O Gravimeliic (NOB) TEM Comnieiils: o.'c, Asbestos H H poiht coljin

RESUlTS nri THE JIACK Method; Q elaptepa' (Jflap Q OWCR scA/jniKGOPnon! Ei AP (p,c. )s. epa' First -1 preps, teteatns = 0 □ O hd 2 Field No.' ' Asbestos -Oilier Non Gravimetric ( MOB ) 50 o Jo Stereoscopic Exam PLM Optical Properties Resull§ PLM % PihroLiS % Fibrous % Results % H Gravnnpfric (NOS) Color Texture A/'/p, Morphology ExUnclinn ■thry-sollle Cellulose 171 O o Ret|iiirgd □ Homogonity V -R'l Rljj Amostle ________ Fibsrghss Mineral Filter

Organic Dinderb Organic

Residue H o s Rcxornmended □ if of Layers Abbestos □ 0' DS Color Color.Pleo^ ' 4.51. Olher I □ H Oiher Vcrniiculile Carbmale Gidv,msiric PREP n Gravimelris (HOB)PLM Q Color ol Layer Delocled Yes No Biref Sign Other .__ __ Olher O O 171 GfBviinelric iWOB} TEM 1 Q.C. /'Sbeslob Comments; 173 3 a H ,"OIHT COlJflT Method: □ elap+epa' Qeuap QEpa’ Q OTHER ’ scanhktgoptiou: elap(F.c. 1 a epa' fitsl 4 preps. Asbestos ■=. 0 LU H PESULTS on THE BACK

>3 2 3 Field No. Asbestos other Nod Graviinelric { MOB ) O I Slereoscopic Exam PLM Optical PropcPics Results PLM % Fibrous % Fibrous % Results %

N) Gravirrelnc (NOB) Texture 1 Morphology Extinction ; /ChrysoHle CellulosR Mineral Filler .... .... Organic Required □ Homagcrrity L ,R11 RIH /. Amosile Fiberglass Organic Bihderis Residue co w ReconjiiieriiJed □ □ 'J2 DS Color

□ # of Layers Asbestos Color.Pleo Olher Other Vermlcriiiie Cai borate

hj Graviinelric PREP H Grdvimetric (NOB) PLM Q Color of Layer Delected Yes No Biref Sign Olher Other GraUrretne (NO3) TEM Q Asbestos Comments; ratrrr rniiirr HellTOtl; □ E«p. CPA' QEur QU .' Q OTHgn 5CAW1HIG cr-noii i £l*p(p.'’ letpA' O First. 4 pteps. Asbestos = 0 atsuus on the tACK

1 4 Field No. Asbestos Olher , " Non. • Giavimelric { NUB )

J2- Slereoscopic Exam - PLM Optical Properties Besulls PLM "A Fibrous % Fibrous % Results %

O Taxluie Morphology Exlinclion C'hrysolile O Cellulose Mineral Filler Organic , Gravimeiric (NOB) Color 6 < "1 H Required □ l-lpmogeni(y F -Y. RIH / Amoslle Fiberglass yZ C? Organic Binders Residiip

ReccninTended G.-aviinelric PREP □ Q n of t ayers Asbestos □ X DS Color ■ Color,Pleo Olher /■O Olher Veriniculite Carlinnala

Gravimetric I'NOB) PLW Color of Layer Delecled Yes No Bhef - ■ Sign / OttTpr Olher ,

Grawmelric (HOB)TFM Q / Q.C. Asbestos

~ paurrrnujfT RESULIS 0(1 THE BAtK Gonimenls: Meihod; Q a-AP-.6P«' Q€la.f QEPa' , Q other SCAhMIHG (»T10ll I FiAP(pr ) i eoa' fifsH preps. -Moe^os = 0 □

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