NYC-WTC_000230496

z z -< o o co g ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLflkP 101187 "0 1^ 104 EasI 25lh Streel. 10111 Floor .New Yiirk, NY 10010. Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 0306 c o EL-^P 10879 CT o O o Microscope OLYP BH-2 bO Client / Projeol — / 'ip , Sa "0 Ca5 o O cn / JZ££J22___ Project No. '3 CD

o 0 Analysis Dale Analyst Baten No. o u o c / Fluid Asbestos □iher 3 Non Gravimetric ( NOB ) CD bleieosijpi-iic Exam PLM Optical Piopertifi.s 3 Results PLM % Fibrous % Fibrous % Results % co fzAovbnfcU'C ii K.'E) CvJot WVe^ T.exiure Morpnoloiiy exlinrlion I tC-'^O Mineral filler c CD Hai'|Lii(cd □ I tomogenily 4' Fill RI II Chrysotile Cellblubti __ Organic

c_, M RGcoriioiciiiitPii □ '// r f t ayors AtLdSics □ or- DS Color Color,Ptec / ''Ainosile

Olhar Fiberglass

Ollier ' Organic Binders

Vermiculite Residue

Carbonale O Gia'.iuieinc FKEP H Gfavifiicliic ll lOb) ELM □ Cnicir of I aver OelBcled Yas No Eiref Sign _ ____ Ollier Olher H Gidyitiiciiii, jf lO&j TCM □ Cotninenls: Asbestos O

hd roijir cQUiiT HtluUlS 011111= BACK Molhod: □ EL<P l EpO □Eme Q EP.d Q Ollick ^_^'5CAfj"irfiG opnnu; slap (p.c. j i £?/■' fiist 4 pfsps. A£b£5ias = tJ a O H H O H o o 2 Field No.

Girc.liiieiiir (htOG) as Stereoscopic Exam Color Texture PLM Oplical Properties Morphology Exiinclion zXsbestos

Results PLM %

Chry^^dfilt other Fibrous % jk;' V Nou Fibrous % Mineral Filler Gravimetric ( NO0 ) Resulls %

< S RdiUllfcil □ I tornngeiiily Rll RI 11 AnTOSiie Cellulose

______ Fiberglass Organic Binders Organic

Residue

o O H Rccomi'iCi njed Gravimeiiic PREP □ FJ ut Layers Asbeslos __ I ' CS Color Color.Pleo 7 /C'lher Ollier Veriniculile Cai'bonalfi

o 21 H Ciaviriiotnc (i lot) PLM Q Co!or of Layer Delected Yea No Birer Sign 7 Ollier Ollier Grawnieiric |M0B) 1 Er.l Q Asbestos > CoiumeiUs; pcirii c.Ptiin Method: Q qclff IJ o-a' J-^-suruiitiG npnoN, £up < px,) s.fpA p,^ , p,Ep5 psoatos = 0 OlrtSR niSUtlS <Jll lilt BXCH O

3 Field No. Asbestos Other Non Gravirnelric ( NOS j

Stereoscopic Exam PLM Optical Properties Results PLM “A Fihrniis % Fibrous % Results %

nhj Gravimetric (i iOBt HeqwioiJ □ CzOior HoiTiogotuly ^Y^zr \ [C Tfcxiura Morphology

Rll Hxtinclion

Rill Cfirys^fe

Ai^e^e Cellulose

_____ Fiberglass / Mineral Filler

Organic Binders Organic

Residue H ftecoi'iuhcndeo □ « of Layers Asbeslos □ QI "BS Color Color,Pleo Zither Other Vermiculite Carbonate

to Gfdvmitinc PRCP GiaviilitiHC (f-lOe/ PLM □ Color of Layer Delsclad Yes No Hirel Sign Oilier Other o o Graviihtlnc (HOD) TCM tJ Asbestos OD POIlfTCOUHT Kt 5U1 lb i'lll Vtlt BiCK Comnienls: Melhod; □ H-SF.EPi' QBxf q efa' Q mu£» •Qp soiiJHinc opriOH; £lap (p.c.) i epa‘ first 4-preps. Asbestos = J □ O 4 Field No. Asbestos Ollier Non Gravimetric ( NOB )

H Lee SleicoscQpic Exam PLM Optical Properties Results PLM % . Fibrous % Fibrous % Results % !-<: biavuriainc (i-iC-B) Color Texture ( Morphology Exlinclion Chrysotile ^^^Cellu!ose .(CS^Z^'lihera Filler Organic I HO pcQUlcO □ Hornogeniiy Rll RI I Aniospe' Fiberglass Organic Binders Residue

S F<ecuiiM'»e KleO Q ff o> Layers Asbestos □ -j OS Color Color,PiRo her __ Other Verniiculile Carbonate O Sraviioetric r-A[£P Giaviniciiiu (NOLi) FLM □ Culor of Layer □etacteil Yes No Blief Sign ' Other Ollier Asbestos

□' vafavimelnc (l lOBj l__j Cuiunieiils. plo 11 ri COUUT I Method. Q elaf . era' QB.w Qn^ Q^-^’5CW«llt-|Q CPnOfi i CLtJ- ( P.C.) i tl a' first 4 preps. Asbestos = 0 Q OlHtR utbui.1» Cl* lilt ajCK

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