NYC-WTC_000198902

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK' (BULK ASBESTOS ANALYSIS SHEET 104 East 25111 SIreet. 10111 Floor • New York. NY 10010 • Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 ELAP InBIS

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1 Field No. X Asbestos other Non Gravtrnslrir | HOB ) g5 Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % GravimelHc (NOB) Texture Morphology Extinction XChrysolile /.5^ Ceihilosc 13,t* Mineral Filler _______ Oigs*n*c Required RIU t-tomogentty Amosite Fiberglg.'^.s Organic Binders Residue Recommended

Graiimslttr. PREP Q CD «f of Layers Asbeslos □X DS Color Color.Pleo Other _____ Other Vermiculite Carbonate

Grovimelric |UOB) PLM Q Color of Layer Delected Yes No BIref ■ Sign Other Other Gravln.eldc (UOb)TEM Q Asbeytris Conimenls: roirrr ewrrt Method: Q tL*r*tP«’ Qtup Q epa’ scunntrc omori s elap ( p.c. j & epa' prsntn oh me encx Q OTMtR Fksl < preps. Asbertw a 0

2 Field No. Asbestos Olber Non Gravimetric | NOB ) 6>4 Stereoscopic Exam PLM Optical Properties Resigns PLM "/. Fibrous % Fibrous % . Resnlls % Gravimeldc (NOB) Color fC A Tex lure Morphology E.rlinclion Chr,-5olile /7 Cellulose .^6^ Wtnerai Filler O’yantc Required a HornogenHy Ril RI 0 Amosite ^3 Fibergla.rs . Organic Binders Residue Recommended □ DS Color - Ollie/ Gravimetrtc PREP GravintelrtcIHOBIPLM Q □ 9 ol Layers

Color ol Layer Asbestos

Delected Yes No Blrel Color.Pleo

Sign ■ Other Vermiculite

Other Csrbonele

Other Gravimetric tEM LD Comments: Asbestos iptiiwr eoiiKT □ OIMFR Of' r SCAHWirGOAnoo: tLArtr.c.'ifctP.’ f»m oreos Asbestos = 0 Method; Q » tp»' Q'”' xtsuttr o« ue B*cx

3 Field No. - Asbestos i Other Mon Gravtnielric ( NOB )

01 Stereoscopic Exam PLM Optical Properties Restjlls PLM % ■ Fibrous % nbrQUS%. Results % Gr^vimeidc (f *OB) Required □ HomogeoHy Texture Morphology

RI I Extinction

R’U / / Chrysolite

Amosite Ftbetgl?5iS Mineral Fittci '

Organic Binders Organic

Residue Recommended Q # of Layers Asbestos Q OS Color , Color.Pleo y' Other _______ Other ■ Vermiculile Carbonate Gravimelric PREP Q GravimeWc (MOB) PLM (_j Color ol Layer Detecled Yes No BIrel Sign- Oilier Other Gn>vrmeWc(HOB|TeM Q Comments: Q.C. Asbestos rotMTCourrr Msuirs o« T»|e I Melhoil: Q ew* ♦ er*’ q r ap q cp*' Q nrnfB 9wnnnac«TTCHi twrAc l«ep»' . nm*t-ew Asbehs -o □ O 4 Field No. o Asbeslos Other Non Gtavlmelrlc { NOB , H Stereoscopic Exam PLW Oplical Properties Results PLM % Fibrous % Fibrous % Results % GraL4mBlric (NOB) • Texture /^ Morphology Exllncllon rT, €2, 2^ Chrysotile / 7 j^GeHulQse Mineral F tiler KO Orqanic Requirod Q

s Hornogentt>' y RI! /rSl RIU /<£/ ' AmosHe /O Flbergta'S Organic Binders ResWue O . Recommended GrS rlinelrIC PREP Q La # of Layers Asbestos ;a<Q OS Color Color.Pleo Other ______ Other Ve'micuiile Carbynpie o o Gtovlrtieldc(lJOB|PLM Q Color of Layer Delected Yes No Biref Sign -A Other Other I GniUmelrit: (HOB) TEU Q Comments: Asheslns o o co Msutrs OH t»H BACK Method: Ef n>**<^** QELAP QfPA' . Q OTHER Q sc^rmiiro omon j ru* (r c.) tf*' rtnl preps. Asbestos ■ 0 o' o co o cn co

NYC-WTC_000198902