NYC-WTC_000204971

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i 1^ ATC ASSOCIATES INC - NEW YORKgBULK ASBESTOS ANALYSIS SHEET ’ " 104 East 25lb street. 10th FloorHew York. MY WOlO ; PliQiio (212) StiJ -ti2iiU, FAX’(212) 353 - 3590 of 8^06 ; ’ 3HVLAP tOllBZ ; ^^ELAP 108/fl ■D c o i ( ' jMicroicop. OLVP all I CT o o ro o CD , Clienl I PioJecI

Analysis Data Anatvst ; ■ i i-i.;:---!-- V I ; i ..L 4s4t4 i ’ i i-' ' I i i * 'PfoJbcINo. t 4 !. L '4 :V I . 4:'; j •J -n o' "0 o CD

0 Xi" o o c Field Mo. Asbestos Other Non Gravlmelrlc ( UCia ) 3 GiasiiiieuiclhOUI •^z Slereoscoplc Exam Color Texlura PLM Optical Properties""’-’ Morphology 4 ''Exllndld., jirro i : ; Results PLM 7j ’ ; ’ CiyyST , \ Fibrous i'iir .Celkildse i "r' i Fibrous TTT' Mineral Fjllarj i i Results %

Organic ; CD 3

RequireiJ □ t-loniogenhy RI I , NIU ‘ i yXinrrsila, ; ^-^FlbSrqlasi. Organic Binders i !. ResIdLia- neconviWiiaeu Gravimeiilc PREP Q □ # of Layers . Asbestos □ ef DS Color ; L' Colar.Pieo t i ■ r <■ 4 I X; Verrnlculiia i - * F .- Carbonala j

ravlimanictNOaiPLM Q Color of Layer — Delected Yes Nd airaf -Lit LL'oX’i i4' !^OlhBt ■ i ( l Asbaslos ! ravInuMic (MOBJ T EM Q Coinmenls: - H- ..... i- po KIT courn Maliiod; Q eiAP . fPA* Qtin QE«‘ Q sCAiiriiiipwnoiii eq>(f C) siff‘ K fiisr i preps. AiUenii . o ; ’ "I'l n HOP44. ( HCSUlIt OtI UK k«CM Q Diiiea

; ; ?■ • 7. I J-LX— Fieitl Wq. Asbestos Oiher Non Gievlinetilc ((JOB | "1 V- Slereoscoplc Exam PLM Optical Properlies -r.,*K.-^.. Rasults PLM % Fibrous- % ’■ T TFIbrqus % i' j Results V. y Texlura ' Morphology i Exlinclion ' "•• ■ T--- j ■ ' • ■' Chryrmla Celjulnsa' f Mineral Filler’ ■ • I Organic Giai'iinaliic |I1OB| Color I Beqairad Q A ■’’'S' |;;X Ad<Mlia . 'T^^FIherolass Honwgeniiy RH . ' '__ Organic Binders- i Residue; . necbrrvnaridad Q If of Layers SIDS Asbaslos Q pr DS Color ,i Colorpieo ' j/other I ; ; 43?!;. biKet i ! VecrniGultla I i f Carbonate ’ Gtavlinalric PREP Q iravlrneiric litoe) PLM Q Cotof of Layer Delocla'ii ' Yet Nd airef _ili 'bsiX’r ■: ’ i \ “^Q;c4f 4 i other ■ - I ') I ' : dihet

Iravirnelric ll lOBt TEr l Q i_Asbe5los . , Cominanls: ■ l.:4- r •1-4 raiirf cduin Malhodi □ rof < »»' □“« Q »«' Q nrKEfl Q SCaijmimgOFTlDMi £up(p.C.} 1 CPA*.|1 prcps. Asbestos - 0 J-‘l -i i ! I IKAults Illi UK bAtX

1 ' Field Mo.'i^ Asbestos Oiher Non Gravimetric ( BOB | Slereoscoplc Exam , ■ ; PLW Optical Rioperlles i ■ Results PLM.V* —-( Fibrous % I “! Fibrous 7i| "p ! Restllls Gravuneinc |HOB| Gqioi lexluiB -ih Ihlorphology i FI'! -711 Exlinclion" ’ i-■ -? L0‘ Cellmdse I. A ? Mineiai Filleri ; ■ ■ I Organic , n^quiiud Q Homogenily ■ '■ ii 4-• ■ -I"; ;': ’ «'ii 'rt f- ' ;' , Flbergiass ; Organic Binders ; Reconifo&nilHti □ » of Layers Asbestos ilDS Q cl OS Color 4X'4 Color.Pieo fj/X f VernilculUB ' ! Raslilua ,

Qrsvimeulc PREP SravinieniL (i lOfi)FLM Q □ Color of Layer —-------- Deiecled' Yes Ho airel I' - i '-ti, sign - 4' 4 Xir 'i 1 i Ollier - J CarbonalB

- Oihef Srifllmeliic (flOB) IBM Q Conunenls; X_J_Afibeslos • /DhrT coiurr Q^SCAUUltKOPTTrioTtLAPrTZTrtF/"”^ .fl(0-t preps. A&bei(O( - 0 ; iO'' L"’ Q KdilKU till Uli «ACl( Q otmCR ni i i H 4 FJetd Mo. > It .J. Asbasins i-*,-. I..;-i- Oiheri-.,. •" Non ' Gravlmelrlc ( NOB ) Stereoscopic Exam PLM Optical Properties Rosulls PLM V. ■ •'Fibrous % .——----------- Fibrous % Results % GiavhuauictuGB) Color ■ Te.lura Morphology , ■ 6xlinclion CtiyS'olild L "J Callulqsa RaouwoiJ Q Mineral Filler Organic Homogenily II..\J.. 'URIU ' „^nuslle Rll - , ____ . Fiharglass Organic Binders _Resldua o o ■* Raconunandad Gravlnieiiic PREP Q » o( Layers q- Asbaslos □; vf DS Color S.; n- II. iiL. '-’i SA HIfkdA'Z Colof.Pla<i ;’’i- 2. Z Oiher : - ty^ yuwq» Vermlcullle ' Carbonate Io Giavlniaidc (11061 pt l.l Q Color of Layer Delocletl Yet Ho Dlraf ■ ; sign Other Other o Gravlmairic |IIOa| TEI.1 Q Cpmmanlsf roc. Asbasins co ~>on»T rourn eUaiMts Oli Ills *»C« Q OIHtR □ FHt> pre^s: -Q co co wo . X..O-

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