NYC-WTC_000230496

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s ATC ASSOCIATES ING - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVIAP 1C1-187

'2 o o 10r EasI ?5lh Slreel, 10ih Floor - New York, NY 10010 . phone (212) 353 S280, FAX (212) 353 - 3S99 or 0300 GLAP 1D87S

Microstopa QLYP BH-2 “0 c CT O ro "0 Ca5 o cn o Client /Project' S :r^ Project No. pen o a. CD tn Analysis Dale T Analyst Batch No Ao,xS'7 O o o c I Field Mo ^.^2 Asbestos Other Non Grayhnetric(NOB) 3 CD blereDSCopic Exam PLM Opljcal Properties Results PLM % Fibrous % Fibrous % Results % 3 05 Giavnneific d joE) Cclui S / Cellulose C Rdcjiiii dU □ Moiphology Extinclion

RI 11 Chiysolile [ Mineral Filler Organic

□ tn Hrrnogei'iiiy RH Amdsile Fiberglass Organic Rinders Residue C-i M RiiCOlTil'nclltIcd W of Layers Asbestos □ Q' DS Color Color,Plec 'Other Ollier Vsrmicultle CatbonAts o Gra’.iniGlncFREP Q Gravirnuim; (UOb) PLM Q Ccilui cf Layer Deieclecl Yas No Biref Sign Other Olhei Gra-.iriTelii.': {flOej TEl.l ConnTieiilb: □ .Asbestos O po'tiiT couirr Medlud: Q QCUAP QerP IJ OriiER SSLiidluG OFTIOIJ; EL6P (P.O ) 1 EPa' aesiiLis OH Tiie b-.cx fusi 1 preps. Asbestos = 0 hd

o H 2 Field No. , ...A Asbestos Other Mon Gravinielric ( HOB ) H i£ .Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % O O Fibrous % Results % H O Gid'.’ii'fitiric iN(jb) Color \ Texliire Morphology Extinction ChryspHle J] Cellulose Mineral Filler Organic < R«jq.i)rdJ Honiooeniiy RH Ri U Amelia Fiberga.ss Oigaiiic Binders Residue

O O H P«5C0iTlili«illd^d

Gfaviineiric PREF f ) □ #cf Layers Asbeslos □ Qd OS Color Color,Pifio Other Other Vermiculite Carbondle

21 Graorneim; U tub) H 1.4 Q Color tit Layer Delecled Yes Mo Diref Sign Other Other o H M Graonieiiic iNOb) TEt.-t Q Comments: Asbeslos

2 O > pciwT couirr Mtlhud. Q clap . cr-A' q Q"*' Q OTMES Q-^ SC^IIIUG O?riO» i tLAF I FC. )&. t-'.A* First 4 preps. Asbestos = 0 □ 3 Field No.' zXsDestos Other Non Gravinietrir ( NOR i N) Stereoscopic Exam PLM Optical Properlies Results PLM % Fibrous 7o Fibrous % Results % XZ Ceilulcse co Gravimeinc d JOh) Color TxXLLLi Texlure Lx? Morphology Extinction ChrysoW^. Fillar Organic n Reqiured' o Hoincigeniiy RI B An^jl'^ Fiberglass Organic Qindets Residue hd

g H Rccuniriieirded Asbeslos Q J2’* "t'S Color a of Layers Color,Pleo pihef Olher Vermiculite Carbonate G.dviiTi6i-rc PREF’ to GravirnBiiiL (l lOBjPLU Co or of L ayci Detected Yes Na Eiief Sign Other Other o o GraviPialiii; J IO6) T£M Asbestos CummBnls; poirrr couirr OPTI3J); tLAH ( P C. ) KtPA* htSuLia on nic tl*CM Method: Q CLipTEf-^' QfLfcP Q OTHER first 4 preps. Asbestos = 0

O 4 Field No. Asbestos Ollier Non Grayiinelric 1 NOB j

PLM Optical Properties Results PLM % Rbious % Fibrous % Results % H SlerepscQpic Exam ------- -------- |-<1 Giavin'ihliio V’HnR) Coior 'XlL Texture Morphology - E.x(ifjction Chrys^.le Cellulose \ Mineral Filler Organic I to IScq'iii'cd □ PH RIB Fiberglass Organic Binders RRfiifluG

PcCOii.riiciided

iHcfuep Q □ 1 lornog&nity f/ of Layers Asbestos. □ Ja OS Color Color,Pleo Oilier _____Vermtculile Carhonaie

GraviiTidinc U JOB) PLM □ olor of I d'i'ef DelecleJ Ves No Biref Sign . Olhei Other

aiaviiitcJiic if-Ju.'b) i t.'-.-l

pourr callin’ □ Comments: SCArilJlIlG OPnOM : £lap r PC.) t EPa' □ Asbestos

Meihod: □ £iap + Em' (j Elap qepa' 0TU6« first 1 preps, /'slxafos " 0 HtSUllS <jfi Uli llACh

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