NYC-WTC_000230466

-< Z o CD o ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET s 104 East 25111 Slreel, 10th Floor.- Mew York, NY 10010 - Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 HVI_AP 105587

Fl AP I0B7B “0 c O’ Mfcruscopa OLYP BH-Z o O o o ro Client / Project Project No.%2W_^/£ “0 o Ca5 p. o CD 4^ Analysis Dale / / /’ Analyst XLZ-zLLxL-XXsXXXL-- No. 0 o o o i Field Ho. c 'Olher Slereoacopic Exam PLM Optical Pcoperlies Asbestos Non Gravimetric { NOH ) 3 ■ Results PLM % I Fibrous % Fibrous % Results % CD Texture Zy/.l t 3 Grawrnelric (NOB) Color X/ Morphology Exlinclion / Chryaol Ie Celutosa □ Mineral Filler Organic Required Homogenity ix RIB / ■ / Amosite Fibeiylciss (Jraanic Binders C/b □ Residue C CO R3cornrnended

Gravirr.elnc PREP Q # of Layers Asbnslos □ jar OS Color Color.Pleo OUier _ Olher ■ VermiRuliia Carbonate

M Gravimetric iNOB) PLM Q Color of Layer Dslecifid Yes No Biref Sign _ Olher Other Q Gravlmel'iclf-.OBJTEM Q H Commarils: Asbeslos pairiTconrn 1-1 Melhad! □ eopieps' qWf qefa' Q fTiUFR SCAMIllllC DPTIOIH EL«P (P.C. js. EPA' Hist 1 preps, tebestos = 0 BEcUnS OU -n-IE BACK O

2 Fiold No. I ■ Asbestos Olher Non Graviniolric ( NOB ) o J2 Slofeoscopic Exam PLM Optical Proporlies 1 Results PLM Fibrous % Fibrous % . Results % H H Gravirnelrln (NOS) Color Tcxlufc Morphology Exlinclion I _ XX^hrysoliie ; CellulpEQ Mineiet Fillei Organte O H O o Rsquifed □ Homogenfty V Rt 1 J. ■ RI t Amosile Filierpla^s Organic Binders Residue H < s RecornTienfiRfi □ # o! Layers / Asbesins Q DS Color Color,Pleo Other Olher Vermiculite Carbcnale n Gravimetric PREP Q Ju.. o Giaviiiielrc (1100) PLM Q Color of Layer Delecleil . Fes Mo Blref /Sign Other .Other O H 3 Gravimetric (NOB) TEM l~ Asbestos Comments: O H LB POINT cotiirr ReSJLlS ON THE BACK Method: Q ElAP r EPa’ Q ELAp Q EPA' Q OTHEfl KAIIfllnOOrnOHi ruiplxc JI Em' , ri.sl 1 preps. Aseesms -- 0 > r 2 O 3 Field No. •; AsbeslDS other < _ Hon Gravlmelric (HOB ) ■JJ Slereoscopic Exam Pl.M Optical Propeilies Results PLM % Fibrous y„ Fibrous % Results % to Gravimfitric (MOBl Color Morphology ExUncllon I • /Chrysulile ~7L3 r.RlIiilnse Mineral Filler Organic

co Required □ Homogenily _RIJ RIB / Amosite Fibefolass Organic Binders Residue

M nj RscOffirnendsd □ # of Layers Asbestos □ 01 DS Color Gulci.Pleo Olher Ollier , Verrnlnlilile Caibonalc

H

CO O GravifTielrc PREP Graviinetrir. (MOB) PLM Graviinelnc (NOB) TEM Q Q Color of Layer

Comments: Delected Tes Mo Biref Sign £ /a/.? l X- Olhw Olher

Asbesids

?OIIfT COUNT -Method; Q ceAr-» CPA* q.clap Q Ta' Q OTHEfl ■ SCAWIIIIG DPTlOn i 1 11 1 f.c I 8 EFa' First -I preps. Asbestos = 0 O aesucTS on pie back

4 Field No. Asbestos C'lhfir Mon, Gravitnelric ( MOB )

Siereoscopic Exam PLM Optical Properties ’ Resues PLM % Fibrous % Fibrous % Results % O XL Cellulose ' - Gravinietiic (NOS) Color Morphology Exlinclion / Chiysolile Mineral Fillet Organic H Reqtiirpri □ Homogenily ■_Z Rll RIB 'AmosHe Fiberglass Organic Hinders . Residue 1*^ Recomniended □ ¥ of Layers Asbestos □ JZl DS Color CoIor.Pieo Olher ZLy Ollier -■ VeirnlcuHle Cerbonale hO

s Oravirneiiic PREP □ / Olher Other o GrBvintelric (NOB) PLM

Gr^vimeific {N0B)TEM Q

Q Color of Layer Delecled Yes Mo Biref ‘ ; Sign / Asbestos Comments: o o prTifir covriT I Methnd: Q OAP* EFa' Q «AP Q Fm’ ECAKHIIIG ornot) i cwCPCiaEPA'-,, fi,5t 5 preps.-. Asbestos = 0 J rCESUlTS Ud mt BACK I

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