Bulk asbestos analysis sheet form, ATC Associates, Oct 2001

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVUAP 101187

104 East 25lh SIreel, Will Floor . New York. NY 10010 . Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 ELAP 10878

Microscope OLYP BH-2

Client / Project Z / Y)/;y 5/?/YZ /g/ Project No.

Analysis Dale 6> 6 /os' / Analyst / >-r- Balch No.

I Field No. Asbestos Olher Non Gravimetric ( NOB )

Stereoscopic Exam PLM Optical Properlies Results PLM % Fibrous % FHiroiis % Results %

GiaUUlfetliC (NOB) Color z> ■/ Texture Morphology Extinclion Chrysulila , Cellulose Mineral Filler _________ Organic

00 RerjuNtd □ Komogenity y- Ril RI U Arnusile Fiberglass Organic Binders Residue

g ReconunencJad □ of Layeis Asbestos O P' DS Color Color,Pleo Olher J? .i^ other Vermiculite Carbonate

M Gravimeliic PREP GiavirneliictNOeiKM □ Q Color ol Layer Delecled Fes No Biref Sign i Other Olher q Gravimetric (IIOBITEM Q Conin^enls: //^r-r-

o.c. Asbestos

hj POINT COUNT RtSULlS ON THE BALK Method: Q et>P ♦ fPt’ Q FLAP £Pa‘ Q OlMER SCANHIHGQPnOlIj EL»P ( P C ) 4 EPa’ First 1 preps Asbestos = 0 □ XI 2 Field No. I IO Slereoscopic Exam PLM Oplical Pfoperlies Asbestos Results PLM % Olher Fibrous % Non Fibrous % Gravimetric ( NOB )

Results %

a§ < Gidvimeiric (HOB) Required □ Color

I iomogenity Y 1 exlure Morphology

RI I Extinction

RI U Chrysotile

Amosite Cellulose

Fiberglass Mineral Filter

Organic Binders Oi garlic

Residue W M D O W Recorninended

Gravinietfic PPEP □ Q n of Layeis Asbestos □ u OS Color Colof.Pleo Other Olher Veriniculiie Carbonate

Gravirnetnc (NOS) PLM Q Color of Layer Delected Tes No Biref Sign /- Olher Other W M Gravimetric (HOB) TEM O Asbestos Comments: W > r POINT couin Method; □ CLAP • cpa’ SCAHIIIHG OPnOtl . ELAP ( F C ) S EFA*

g- RESULTS ON IKE BACK Q OTHCH First a pieps Asbestos == b

3 Field No. Asbestos Olher Non Gravimetde ( NOB )

Slereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

W Graviiiietnc (NOB) Color Texture Morphology Extinclion Chrysotile Cellulose Mineral Filler Organic hj Required Q Homogeniiy RI I RI U Amosite Fiberglass Organic Binders Residue

Rerornmetulad

Gravuiieuiu PREP Q □ » of Layers Asbestos □ o DS Color Colof.Pleo Olher Other Vermiculite Carbonate

Gravinieldc (HOB) f'LM Color of Layer Delecled Yes No Biref Sign Olher Olher o Gi-avirnetiic (HOB) retvl Q ~“o:c; Asbestos □ Comments: POIVTCOUrfT Method: Q clap ♦ epa' QClap q epa' Q SCANHIfiG OPTION ; FLAP (PC ) 4 FPa' O other FifSl I preps. Asbestos “ 0 MSIIIIS ON THE BACK

4 Field No. Asbestos Olher Non Gravimetric ( NOB ) n Slereoscopic Exam PLM Optica! Properties Results PLM % Fibrous % Fibrous % Results %

Gravimetric (NOB) Color Texture Morphology Extinction Chrysotile Cellulose Mineral Filler Organic Requiied Q bo Komogenity Rtl Bill Amosite Fiberglass Organic Binders Residue

s Recoiiiinendad

Gravimetric PREP Q » of Layers Asbestos □ Q DS Color Color.Pten Olher Olher Vermiculite Cofbnnalo n Gravimeliic (HOB) PLM |~^ Color of Layer nelecled Yes No Biref Sign Other Ollier

Gravinielfic (HUB) JEM Q Cominenls: ______ Asbestos PaiWTCOUNT RISOITS ON HIE BACK Melbod; □ rtAF.fw’ QeiAP Q OIHCH Q SCANNING OPIIOU I FLAP ( P.C. ) & tPA' Firs, 1 peps. Asbestos - 0 □ C<'

NYC-WTC_000177666