Bulk asbestos analysis sheet for school project, Oct 2001

NYC 9/11 Public Portal Document

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

104 East 25th Street. lOth Floor . New York, NY 10010 . phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8308 ELAP 10879

Microscope OLYP BH-2

Client / Project A/ye- kf&E / AV-I in Project No.

Analysis Date Analyst Batch No.

1 Field No. Asbestos Other Non Gravimetric ( NOB )

01 StereoscQpic Exam PLM Optical Properties Results PLM % CvY Fibrous % Cellulose Fibrous % Results %

Giavimetric (iiOB) Color Texlure Morphology Exlinclion Chrysoth^ Mineral Filler Organic W Required □ Homogenily Rll Rlli Fiberglass Organic Binders Residue G CO Recommencldd □ ft of Layers Asbestos □ O' DS Color Color.Pleo Other Vennicuhle Carbonate G M O Gravimetric PREP ijravrmelric (NOB) PLM Q □ Color of Layer Detecled Yes No Biref Sign Other Other H Oavimetrlc (HOB) TEM Asbestos Commenls: TajNT COUNT 1 Miilhrid: □ B.W . tPt' qeuip Qtp.' SCMWtlMG OPTTOtJ J £LAP { P C ) S EPa' Q OTHER First 4 peeps. Asbestos = 0 O Pt suns QU THE BACK

G 50 2 Field No. Asbestos Other Non Gravimetric (NOB ) O H M 0,1^ Stereo;i^opic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

Gravimeiric (NOB) Color Im I Texlure Morphology Extinction Chiyspttfe Cellulose Mineral Filler Organic O H O O Required □ Hornogerrity RI J RI U Arabsile Fiberglass Organic Binders Residue 3 3 Recommended □ tf of Layers Asbestos □ DS Color Color.Pleo Other _____ Olher Vermiculite Carbonate

U Gravimelric PREP Q o GravimetncinOBlFLM Q Color of Layer Delecled Yes No Biref Sign Other Other s Graviineific (NOB) TEM Q Comtnenls; Asbestos a M PO.ffTCOUHT Method; □ EtAR PEPA* qelar qepa' Q OTHER SCAWIUG OPTION ; ELAP < P.C. ) & EPA* First 4 preps. Asbestos = 0 > RESULTS OH IHE BACK

3 O 3 Field Asbestos other Non Gravimetric (NOB)

Stereoscopic Exam PLM Oplical Properties Results PLM % Fibrous % Fibrous % Results %

Gravirnelfic (DOB) Color frYIg.A-j- Texture Morphology Extinction Cellulose Mineral Filler . Organic Required Q RIU

G Recommended □ Fiomogenity

If of Layers Asbestos Q RII

-QT OS Color Color.Pleo Fiberglass

Other Organic Binders

Vermiculite Residue

Carbonate Gravimeiric PREP Q| Gravimeiric (NOB) PLM Q Color of Layer Dalecled Yes No Biref Sign Other Other Gravimeiric (NOB) TEM Q Asbestos O O pourr COUNT RESULTS OH THE BACK Comments:

Method: □ HAP F EPA’ qelap qepa’ Q OTHER scArtriiHS ornoN ■. elap (p.c j & epa’ First 4 preps. Asbestos = 0 o' CO Q 4 Field No. Asbestos other Non Gravimetric ( NOB ) H Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % K I Gravimeiric (NOB) Color Texture MorptttMogy Extinction Chrysolile Cellulose Mineral Filler Organic Required Q Homogenily Rii RI LI Amosile Fiberglass Organic Binders Residue Rscommendad □ Asbestos □ □ DS Color Color.Pleo Other Other Vermiculite ______ _Carbonate

o Gravimetric PREP Gravimetric (NOB) PLM □ » of Layers

Color of Layer Oelecletl Yet No Biref Sign Other Other o I □ Gravimetric (NOB) TEM 1^^ Asbestos Comments: o patrn* COUNT Method; □ CLAP* EPA’ QELap q EPA* Q OTHER Q scAHuniG ornoH» clap (p,c.) b cpa’ Fi(st 4 (weps. Asbestos « 0 RtSUnS QU nil BACK on CO O

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