NYC-WTC_000229783

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAP 101187 104 East 25111 Street, lOlh Floor . New York. NY 10010 . Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 El_AP 10fl?»

Mlcioscop* OLYP BH 2

Client / Project S/, zlZ/X/ Project No.

Analysis Date Analyst Batch No.

1 Asbestos Other Non Gravimetric ( NOB ) Stereoscopic Exam PLM Optical Properties Results PLM •/. Fibrous % Fibrous % Results % Giavinieiiic (N( Color Texiuia <«? /C Morphology Exlinclion Cettulose Z^r/Mlna,al Fillet Oiganic w G Reoiiited □ llomogenlly Rll Rlii Fiberglass Organic Blndeis CO ReciMinneiKled □ e ol 1 avers Axheslos Q DS Color Color.PI BO Residue G M O Grevimelnc PREP i^avwtiehic <rOB) Pl M Q □ Color ol Layer 'No BUer Sign 7 Other Vettiiiritlilo its

Detected Other Other H twavtfTtetiic TEM Comments; Asbestos H POINT COUNT $CAM4INC OPTION 1 CLAP ( R.C ) A ERA* O BlSUt ISON TIN BACK Melhod; Q Q"" Q'"' Q OTHtO fUM 4 pr«p$. AsCotOi “ 0

G XI O 2 Field No. Asbestos Other Non Gravimetric ( NOB ) H Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % M I Results % O O GraviineU>c(NOB) Color Texture Morphology ExlIncUon Chrysotile Cellulose Mineral Filler H O G ■ Reryxred □ HomogenKy Rll Rlii Amosite Fiberglass Organic Binders Organic Residue G Recoiiwnended □ ff ot Layers Asbestos □ □ DS Color ColOf.PlTO Olher Other Vernitculile Carbonate O a M Gravtineinc PREP fJ Blref Sign Gra»»lielllt(NOB)PLM Q Color ol Layer Delecled Y«» No Olher Olher s a Gra»iniclrre((KlB(ieM l_j

□' H Comments: Asbestos M > ROINT COUNT RISMISOHtIK BACM Method: □ ti** * ep*’ Q oiMC« Q SCATMING ernON : CIAF ( r C. ) A KPA* Fkst4preps. Asbestos-0

S o Field No. Asbestos Olher 3 Non Gravimetfic ( NOB ) Slereoscopic Exam PLM Optical Properties Results PLM % Fibrous % FIbious % Results Vd GravHiieioc (NOB> Color Texture Morphology Exlinclion Chrysotile Cellulose Mineral Filler ____ Oiganic w ReguHed □ KomogenHy RI I RtU Amosite Fiberglass Organic Binders Resi’Iiie G H Reconwnendsd

Grav»ii»etnc PREP Oavwrielnr |NOB)PIM 8 |_J tf ol Layers

Color ol I ayer Asbestos Ci

Delecled Y«» O

No DS Color

Blref Color.Pleo

Sign Other Other Vermiculite

Other Caft)onale

Olher to aavyneWc (MOB) TEM Q Comments: Asbestos o o rOIKT COUNT Method: Q B" • »*' QB" □“*' Q OIHCR Q scANriiMGoenoHt iiap c r.c.) a cpa' not 4 preps. Asbestos « 0 co ■ (<(*!< ON >«« BACK

Q

H 4 Field No. Asbestos Other Nou Gravimetric ( NOB ) K Slereoscopic Exam PLM Optical Properties Results PLM •/, Fibrous % Fibrous % Results •/• I , Giavirnoinc (Mt >fi) Color TeKhHo Morphology Exlinclion _____ Chrysolile Cellulose Mineral Filler Organic S i Required □ Homogenily RI I RI 5 _____ Amosite _____ Fiberglass ___ Oiganic Biivfeis Residue 2o ! Reccwiwnenrleil □ ff of Layers Asbestos o □ OS Color Color.Pleo _____ Other _____ Olher VernMcuhls Caibrinnlfl o Oavf/nflhk: PHEP u GfBv(nioliic(riO8|Plw Q Color ol I ayer Detected Yet No Biref Sign ____Olher Other I o |UOB) 1 EU Q Commenii: Alt PbliiS o co MINT COUNT M.lhod: Q Bx'• f"' QB" Q OIMCK $cw*iu«2OPnoN I fL*p (p c.) A rpa' first 4 pfeps, Asbestos - 0 co i Risen IS ON IH< BACK co ' co : CO

NYC-WTC_000229791