Bulk Asbestos Analysis Sheet, ATC Associates Inc, May 2002

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAP 101187 104 East 25lh Street, 10th Floor . New York. NY 10010. Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 ELAP 10879

Microscope OLYP BH 2

Clienl / Project Project No.

Analysis Dale Analyst _ Balch No.

1 Field No. Asbestos Other Non Gravimetric (NOB )

__ 41 Gavimeiric (NOB) Stereoscopic Exam CotOf 7^ Texture PLM Optical Properties Morphology Extincllan Results PLM % Chr^olde b' Fibrous % Celluloso ZH! Fibrous % Results %

M c Required □ Homogenily Y Rll fLli /Amosite Fiberglass inerat Filler Organic Binders Organic Residue w M Hecomiiiendeu Graviinelnc PREP Q □ # of Layers Asbestos □ ' 5^ DS Color Color.Pleo Olher ______ Other Vermiculite Carbonate

q Graviiiieiiic (NOB) Pt M Q Giavtinelitc (NOB) TEM QJ Color of Layer Oelecled Yet No Blref Sign Other Ollier

Cominenls: Asbestos O hd pbiincoUMT’""’' miuilt ON 1H( BACK Method: Q frw . f«‘ Qrue Qe..' Q OTH£R Q scAnniMGOpnoM । uap ( p.c j s yx* Flr« 1 (Xips. Xabealtis • 0 □ § W i 2 Field No. Asbestos other Non Gravtmehlc ( NOB ) Stereoscopic Exam PLM Oplical Properties Results PLM % Fibrous % Fibrous % Results •/□ 9 8= Giyvirnehic (MOB) Color Texture * Morphology Extinction _____ Chry^e 7Cellulose X Mineral Filler Organic < hj! Reqmretl □ Honiogenily y. Rll Rlii A^ilfl Fiberglass Organic Binders Residue W H a o w Recoiiin tended □ » of Layers tf Asbestos □ 6/ DS Color Color.Pleo /Other ____ Other Vermiculite Caibonate wz Gfavtineifu: PREP O H fiiaviiiialtic (hOB) PLM Q Color of Layer Detected Yoe No Blref ' Sign Other Other m M Giaumeiiit (NOB) TEM Comments: Asbestos PQIKTCOUHT 13 scMuiNCoenoHi (up i re. 11 ipa' fxsii preps, mdcsm - 0 o USUI IS 0(1 Uli tACM Method: □ nxF •'«' QEix" Q£«' Q OTHCX

3 Field yr»r- Asbestos Other Non Gravimetric ( NOB ) w Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % M / 6^ Cellulose (7 Mineral Filter V Gravdueinc (NOB) Color Texture Morphology Extinction Chrys^te Organic Required Am^e Homogenily / RI I RIU Fiberglass Organic Binders Residue c-c Recommended

Graviinelnc PREP Q

□ (f of Layers A Asbestos □ (0 DS Color Color.Pleo Iher ______ Olher Vermiculite Carbonate o Giaviriieint (HOB) PLM Q Cotur of Layer Oelecled Yes No Blref Sign Other Other Gravinielnc|NOB)TEM Q Asbestos POJOTCOUHT lUtULIk PM n<« BACK Comments: MBihod: □ «AF •«'«' QF" □tr.' Q OTMcn SCMtfiiHG orrvx । Slap {p.c.) * epa* First 4 preps. Asbestos > 0 □' n 4 Atbeitos Other Non Gravimetric (NOB) Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous °/o Fibrous % Results % Morphology Extinction Chrysetlfe I (/ Cellulose f O' Mineral Filler uiaviineinc ((406) Color Texture Organic Required □ Homogonity Y_____ RI I RIU /yrlbsile Fiberglass Organic Binders Residue □ I n o Recommended Graviinelnc PREP Graviinainc (NOB) PLM □ |~~j d o( Layers

Color of Layer Asbestos

Delacled Q Ye» pNo DS Color

Blref Color.Ploo

Sign ^Other Olher Vermiculite

Other Carbonate

Ollier

- □' o Graviiueinc (NOB) TEM Comments: Asbestos ToiMf COUHT SCAHHIMG OPTION I ELAF ( P.C. ) b EPa' Nnt 4 pfCfK. AStWStOS Method: □ Q'*" Qt.x' Q OTKR MSMT* OH nil BACK

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