Bulk Asbestos Analysis Sheet, NYC BOE, undated

NYC 9/11 Public Portal Document

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ATC ASSOCIATES INd - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAF 101187 104 East 25lh Street, 10th Floor . New York. NY 10010. Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 ELAP 10«T«

Micros cepe OLYP BH-2 P.MK.HA /^/yx-iTigj? Client / Project - - f y. — _ ; . _ Analysis Dale jy ^/OL- Analyst Analyst 4/^ Batch No. 2

1 Asbestos Other Non Gravimetric (NOB) Stereo^opic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % Color /^✓/ Gio.iJiiGitic (NOB)

Requifbd □ Homogenity Texture Morpholagy ExUnclion RIU Cellulase Mineral Filler Organic W G Recoininended □ « ol Layers >/ Asbestos □ RI I Fiberglass Organic Binders Residue

IS G M Giaviineliic PREP Govuneinc (NOB) PLM Q □ Color of Layer ------- Delecled Vee No OS Color

Biref Color.Pleo

SIfin Other Vermiculite

Other CatbonalB

other O Graviineinc (NOB) TEM Q Asbestos H H O POINT ceum RlSULlS ON 1X6 BACA Comments: ^elho± jA flap .ERA'" Q DThER ™ scAjarifXiormoMi ruu* (pc) 1 tfx' fust s (rets. Asteaes * 0 □' h3 2 Asbestos Other Non Gravimetric (NOB ) O Sleteoscopjc Exam PLM Optical Properties Results PLM *A Fibrous % Fibrous % Results % H M Gr'aViniclilC (NOB) Color 2^^ Texture Morphology Extinction _ Chrysfnil© Cellulose Mineral Filler . Organic O H O O Requilua □ ttomogenity RI I RIU __ Am^ile Fiberglass Organic Binders Residue s hr] Recominmiuad GTavimeinc PREP □ O if of Layers Asbestos □ OS Color Color.Pleo ^er Other Vermiculite Carbonate

a GovtinijifJC (NOB) PlM Q Color of Layer ------- Dulecled Vos No Biref Sign Other Other O M Gra^iinfeiric (NOB)'lEM Q

□ S Comments: Asbestos a H ~poiN7 coukr M Method:^ . epa‘ Q Q Q oinCR Q SCANNING OPTION s CLAP { P.C. } 1 EPa' First picps. Asbestos > 0 hiSULtS ON tin been > t-' I s o to J

_zz_Field No. Stereoscope Exam Color Texlure (t-f PLM Optical Properties Morphology Extirrction Asbestos Results PLM % Chr^lila Other Fibrous % Cellulose Non Fibrous % Mineral Filler Gravimetric (NOB) Results */. Organic Gravinifeiiic (NOB) Requiied □ Homogenrty z RI I RIU A^sila Fiberglass Organic Binders Residua w Reco(iirn6naec} □ » of Layers iL □ DS Color Cdof.Pleo /Other Other Vermlculile Carbonate M h3 GiaviuieidC PHEP □ Asbestos

□□ H GidviiHcinc (NOB) PLM Color ol Layer Delected Yes 'No Biref Sign Other Other Asbestos

□' GravimeuiG (NOB) TEM Comments: hO POINT COUHT Malhod: p nxf. Efx' qeixp qw' SCAMMJHGOPTIOWj £LAP(PC )eE/A* O Q oTibEa Fiist >1 preps. Asbestos « 0 KltULlt CN 1X1 »AQI o OC' Q 4 Fiel^^o. Asbestos Other Non Gravlmslrlc ( NOB | H Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

L Graviiheinc (NOB) Required □ Color

Itomogenity / Texture Morphology RI I Exlinclion RIU Cellulose Fiberglass Mineral Filler Organic Binders Organic Residue s □ □ o o Recomnienaea Gtavtnieinc PREP GraviirioWic (NOB) PlM Q □ ft of Layers

Color of Layer ----------- Asbeslos

Delecled Ves .p No OS Color

Biref . Colot.Pleo

Sign □liter Vermlculile

Other Carbonate

______ other o Io Gravirneinc (NOB) TEM □ Comments: Aj scxnwttoofncn. axf<px.)aepx‘ fast 1 praps. Asoestos . 0 ______ Asbestos

o POINT COUNT ' Method: n etAPsEPA’ qhap^ Q or«£R BUtULTS ON TH« tACX co co

co Ui Cn

NYC-WTC_000178681