Bulk Asbestos Analysis Sheet, ATC Associates Inc, May 2002

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAP 10I18Z KU East 25111 Slreel. lOlli Floor . New Yoik, NY 10010. Phone (212) 353 - 0280, FAX (2 12) 353 - 3599 or 8306 EIJVP lOflZS

Microscope OLYP Btl 2

Clie.ll / Project >> Projecl No.

Analysis Data C'Y /e>-^ Analyst Balch No. ..2 J'~

I Field No. Asbestos Other Null Gravimetric ( NOB ) X Steieuscopic Exam PLM Optical Properties Results PLM % Fibrous % Filiroiis % Results % GiUktineiiii. (1103) Cnir.l Texhtie Moipttolugy £xtHKlion Chiysolile JY? Cellulose jrZ? Mineral Fillei ncruiiud □ I lijinaiienily RUI ' Amosite Fiberglass Organic

CYJ c w ttecdllHlHilKldd □ ff 111 t ayeis Asbesios □ Izf DS Color Color. Hleo Other ^62 Other Oiyaoic Biiideis

VeiMiiculile Residue

Caihonaie

W Gidviiuetiic l’»<ep CjiavuueuK. 11106) Pl M 1^ □ CoUm ol I ayer Deleoleil Yes No Btiel Sian Other Other n H (^laviiiiulilu illuH) IBM Q TOT Asbestos Conmieiils: H O poiiii count ••lilll IS on IKt B«CK Melhod: Q f'" ' w' Qf«' ^AIININGGPnOf!! tL*P ) P C ) 1 EP*' Firsi 4 rxeps. AsbcSiOi =. 0 □ nd W Field No. O 2 Asbestos Ollier Noil Gravimehic ( ROB ) H Sleieoscopic fcxaiii PLM Optical Properties Resylts PLM % Fibrous % Fillions % Results % M nn iSfoMiiieiliC (I JUD) Coluf (exhiie Morphology Cxiinciiou Cliiysolile Celliilusa ZMrneral Filler (h tjai lie

M H a ReLUiiuiicilUuL} □ I lomLKjeiiily

« of Layers Abheslos Q .IZL Rll

OS Color RUI Color.Pleo Amosite

Oilier Jry Fibeiylass

Ollier Oiyaiiif: Bioileis

Veiiiiicuhte Residue

Carhonale GravimeitK. PUeP ! f//a .- O H wz Graviiieiiic (HOB) Pt M Q Color of I ayei OeleUed Yes No Qiief Sign Ollier Ollier Q H W w iStavuneuic tilL^B) >£M Q Q.C.

□ Coimiieiits: Ashesins W > r. poiiiT coiiirr Melhod: □ «*’' • e"' □ ‘LAP Q ouifp SCAIHttltG npnon ; tUP ( p c. ) S tPA' z' , Htklll Ik Uli ll't BACK Fust 4 pieps, Aibesiw = 0

o 3 Field No. Asbestos Other ('Ion Gravimetric ( NOB ) Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results Vb CAJ ^eJZI Tex.hiie Wuf|ilioloyy Exlinclion Chrysotile Gidviiiieliif. p k'tS) Culuf Cellulose Mineral Filler □ W Oiijaiiic hd Kequiied I lomugcriity Rll RID Amosite Fiberglass Oitjanin Bindeis Residue H Rei.oiiimeniled □ tf of Layers Asbestos Q j:! DS Color Color.Pleo Oilier /O Other Veruiiculite Carbonate <3i3viineinc PR6(’ iltOB) Pl.M o C«..kn of Layer Delecled Yes No Bitef Sign Olhei Other C' OC' ijiaviineinc (1(00) 1 fcM Coiiituenls: Aslrestos FQiirr roiiin SCUUlirtGOPIKMil EUU'( P.C. J & EPA* Melhud: Q «*•* • «•’*' OIllEP Fust -I preps. Asbesios - 0 (llSin IS Oh UK BICK

4 Field No. Slerecisr.opic Exam 1 Asbestos Ollier Non Gravimetric ( NOB )

S'. Giarfiiiieinc (U0B| □ Color PLM Optical Properties Morphology Exhuclion Result^ PLM 7b ____ / Chrysoliitt Fibrous % Cellulose Fibrous % Miueial Filler Results •« Otyonic

0 Hei(uued

Recoouiteiitfeo □ lloinukjemly

9 of Layers y Asbestos o R Rfl

DS Color RID

Color.Pleo Amosite

Other Fiberglass

Olhei Oiyaiiic Binders

Vctmiciilile Resii fue

s (J Caibmiala n Gia\«i«e»nc PP.eP Bitef Sign (iiavtuieiuc (1108)1^11.1 Color of Layer Delecleil Yes No Other Othei

o riovinujlHt (ItijB) l EM Q Asbestos Comineuts: I potirr coutrr SCAItlJIlrC OPTIOII 1 ELXr ( P.C ) t tPx' Method; Q fl.rp . EP*' orncti fifsl 4 prerrt. Asbestos « 0 O • ISUl IS Oil Illi BACK

s

NYC-WTC_000178561