Bulk Asbestos Analysis Sheet, NYC BOE, undated

NYC 9/11 Public Portal Document

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ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAP 101167 104 East 25th Street, lOlh Floor . New York, NY 10010. Phone (212) 353 - 8280. FAX (212) 353 - 3599 or 8306 ELAP 10878

Microscope OLYP 8H>2

Client / Project PtoeciH. - f y. Analysis Date Analyst _______ Ba,Cl, NO.

1 Asbestos Other Non Gravimetric ( NOB ) Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

co G Gravimeinc (NOU) Required

Aecomrnendeil □ □ Color Homoflenilv w z Morphology

Rll Extinction

RIU _ Chiysoftle

Am^he '/// Cetlutose

Fiberglass /(?<^inetal Fillet

Organic Binders Organic

Residue OW IS G M Gravimeinc PREP Gravimeinc (NOB) PLM Q □ ff of Layers

Color of Layer --------- Asbestos

Detected Yes No DS Color

Biref Cdof.Pleo

Sign ______ Other Vermiculite

Other Cartxsnate

Other O Gravimeinc (NOB) TEM Q Comments: H Asbestos POINT eOUKT QEVW Q£PA' Method: tuu , trx' Q OTHER SCANWHGOmOMl ELARtKClSW* FUsH preps. Asbestos aO RISULib ON TXI BACK O G 2 Fi^^o. Asbestos Other Non Gravimetric ( NOB ) O Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % H M Gravinieinc (NOB) Colo? 7/4 Texture Morphology Exlinclion Cellulose ZO'C Mineral Filler Organic O o Required o H s Recommended □ Homogenity

A □ 14 Rll RIU Fiberglass Organic Binders Residue

a Gravimelric PREP Gravimeinc (NOB) PLM Q □ # of Layers

Color of Layer Asbestos

Detected Yes No OS Color

Biref Color,Plao

Sign _ Other Vermiculite

Other Carbonate

Other o Fl s Gravimeinc (NOB) TEM Q Cofitmenls: Asbestos a M H ■ KJIMT COUNT UiULTS OH Tut BACK Method: qelap qepa' Q ornen SCXNHIHC OmOH ; ElAP f P C t B EPX* Krsi^pteps. Asbestos "0 □' G S o 3 Asbestos other Non Gravimetric ( NOB ) SlereoispQpic Exam PLM Optical Properties Results PLM */. Fibrous % Fibrous % Results % to Gravimeinc (NOB) □ Color v/< Texlure ___ Morphology Extinction ChiyZl~ Cellulose Minarai Fillet Organic Required 7 □ (4 —X" Homogenity Rll RIU _______ Fiberglass Organic Binders Residue co H Reconwended □ ft of Layers Asbestos OS Color Color,Pleo _______ Other Vermiculite Carbonate G H Gravimetric PREP Grasnmelrc (NOB) PLM □□ Color of La/er □elected Tea No Biref Sign Other Other Gravimotnc (NOB) lEM Q Asbestos Comments: to o BotHT ceuwr ” Method: ynxp.tfx' Qaxf Qgx' Q OTHSi SCANNING OnOM I BAP (t.C ) * ffA* pUst p,eps AsbtttOS - o' o MBULT* ON TX BACK

O 4 Field No. Asbestos other Non Gravimetric ( NOB )

Stereo^pic Exam ■o . PLM Optical Pfopertie~s Results PLM % Fibrous % Fibrous % Results %

I --------- Cmvimeinc^NOB} Color /A V Texlura ^(L/C Morphology ExUnctlon /Chiysolila Cellulose Mineral Filler Organic N> □ 5 Required Rll RIU AmosKe Fiberglass Organic Binders Residue Homogenity Recommended □ of Layers Asbestos Q S3 OS Color Color,Pteo Other Other Veimlculile Carbonate

o Gravimetric PREP Gravimeinc (NOB) PLM Q □ Color of Layer --------- Detecled *•» No Biref Sign Other Other

I Gravimeinc (NOB) TEM Q Asbestos o o co MtwTcoutrr MSULTS OM TH* BACK “ Comments:

Method; Q exfffA' QQAA QIPA’ Q oiM« Q SCANWMCOPnOHi BAZ (P.C) 4 CPA* Pint 4 AsO«StOS - 0 □' co co 14^ CO 14^

NYC-WTC_000178679