NYC-WTC_000199158

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK, BULK ASBESTOS ANALYSIS SHEET NVLAP 101187 104 East 25lb street. lOlh Floor .New York, NY 10010. Phone (212, 353 - 8280. FAX (212) 353 - 3599or 8306 ELAF 10878

Microscope OLYP BII-2

Client / Project Project No.

Analysis Dale Analyst _ Batch No. ei

1 Tr Stereoscopic Exam Color Texlure PLM Optical Properties Morphology Exlincllon Asbestos Results PLM Y, Chtydbtile Other Fibrous % Cellulose Non Fibrous % Mineral Filler Gravhnettlc { NOB ) Results %

Organic Gravinietlic (NOB) Required □ Hornogenily Rll RIU isile Fiberglass Organic Binders Residue Recomtriended

Gtavlnialitc, PREP Cl

I_1 # of Layers Asbestos □ DS Color Color.Pleo Other Other Vennrcullle Carbonate

Gravttriatrlc(NOB)PLM Q Color of Layer Delected Yes No Biref Sign : outer Other Gravtrriatrtc (NOB) TEM Q Asbestos Comments: Forsr coutrT Method: Q Qu" qcpai Q OlMtH (J sCANrirtic opnoN r EtAP (p.c J»EPA- First A preps. Astasias - 0 RCSLNISON H« SACK

2 Asbestos Other Non Gravimetric ( NOB ) Stereoscopic Exam PLM Optical Properties Results PLM */. Fibrous % Fibrous % Results % Qiaviiiietuc (NOB) Colot / Texture Morphology Extinction Cimolite CeUulosB Zl^^’Mineral Filler Organic Rei|unad Q Riii _____ ddrosHe HomogenMy Rll ___ Fiberglass Organic Binders _ ___ Residue RecooHitended Giavliiietiic PREP □ f_l of Layers ZZ. Asbestos o 9^ DS Color Cotor.Pleo /other Other Vermiculile Caibonale

Graviineliic (NOB) PLM Q Color o( Layer Detected Yes No BIral sign outer Ollier GravImelrtelNOBIIEM Q ~~ Q.C.

□ Comma tils: Asbeslos POIKT COUNT 2 SCAOtUNG OPTION I CUV ( P.C ) S EPA' HnKmia. Asbeaor-O Ri&lATSON lilt BACK Method: □ Q"*' Q OTHW

3 Asbestos Other Non Gravimetric ( NOB )

Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % Texture 6^ Morphology Extincilon Cellulose Orgarrlc Gravlirielrtc (NOB) Color 4f Mineral Filler Required □ Homogenlly y_ Rll RI U Fiberglass Organic Binders Residue Recodunenrtad Cl a of Layers Asbestos Q OS Color Cotor.Pleo Other Verrnicullle Carbonate Gravhnetnc PREP Grawrnalric |NOB) PLM Q □ Color of Layer Deleded Yes No Bker Sign Other Other Grairlnielrlc|NOB)TEM Q

□' Asbeslos Comments: rorNT COUNT ■JJ scAittitrroopnoHr bap(p,c.)SEM' Firstipreps. Astastoi-O Q Melhoif; Q Q'lw Qwa' Q oiMen XtSUltf OH nN SACK H K Asbestos . other I 4 Non Gravimetric (NOB) ho PLM Optical Propertied RisuKs PLM Y. Fibrous % Fibrous % Results % Stereoscopic Exam s Color Texture Morphology Exlincllon Cellulose Mineral F8ler ______ Organic o Gravtineldc (NOB) Required □ Homogenlly X RI I Riii Fiberglass Organic Binders Residue o □ /L t XL other o Recommended « o( Layers Asbestos Q DS Color Color.Pleo Other ______ Vermiculile Carbonate I Gravimetric PREP O o Sign o Grsvlniabic(NOB|PI M IJ Color ol Layer -------- Detected Yes Biref Other Otiier co Q.C.

□ Gmvtmeinc (NOB) lEM Q Asbestos o Comments: co SCANrttNGOpnOHi £LAP(P.C)SCPA* >diirr COUNT Method: Q kafaiaa' QfLAP QWA' Q oirex Firsts fxcpt. Asbestos-0 USULO ON TIM OACK

co co

NYC-WTC_000199164