NYC-WTC_000229773

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET HVLAP lom? 104 East 25lh Street, tOlh Floor . New York. NY 10010 . phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 ELAP 1(HZ»

Mlcroscopa OLYP BH 2

Client / Project Project No.

Analysis Date Batch No.

1 Field No. Asbestos other Non Gravimetric ( NOB ) l{^ Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % Chye^iie ^Celtutaso i3<avm)«(r(C (NOB) Color Tulure Morphology Extinction Mineral Filler Organic W Requued G Recoininended Q HonKigenrt>> X. Rll RIU Jrfiwsrle ^Other Fiberglass Organic Binders Residue CO urdviineiHL PREP □ * of Layers Asbestos □ ' i2i DS Color Color.Reo Other Vermiculite Carbonate

O Gfav(iiietiic(NOB)PLM Q Color ol Layer Delected No Biref Sion Other Other H Gid.inieuic INO8) 1EM Asbeslus

□ Comments: H raiMT COUNT Method: Q €l*f ♦£#■*• qua? qefa' Q OTHER SCANNING OPTION i BLAF ( P.L ) A ERA* First 4 preps. Asbestos - 0 O RiSMTS on IHf RACK

G ?cl 2 Field No Asbestos other Non Gravimetric ( NOB ) o H Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % M o a Color Texture Morphology Extinction Cellulose Mineral F«ei Organic

z oidvurwtoc (trOB)

H o RuqijHNiJ 1^ Homogenrty RI ii Fiberglass Organic Binders Residue s Heco«iKnefk)ed 1,^ Rll ff of Layers Asbestos O OS Color Color,Reo ______ Other Vermiculite Carbonate GraviruttlrM; PHEP 1_J U O M Gfavirit«inc (NOB) Pl tvt Q Color of L ayer Delected Yes No Biref Sign Other Other S (»rav.metiic(NOB) TEM Q Asbestos a M H . > rOIHT COUNT XtSMIS OU mt XACK Comments: Malhod; □ fiAF t ERA’ qeiaf qepa' Q OtMM y SCANNING OFTKM : FLAP ( P C ) A £Pa' First 4 preps. Asbestos « 0 □ 3 O 3 Asbestos other Non Gravimetric { NOB j Stereo'iscoplc Exam PLM Optical Properties Results PLM Vj , Fibrous % Fibrous % Results % to Gidvitiielnc (NOB! Color Texture Morphology Extinction Chfvs^e Cellulose Mineral Filler Organic co R*xr)llH«ll □ ilomogenrly Rll RI It Fiberglass Organic Binders Residue w ReciwninenOftd Q it of Layers Asbestos □ 03 DS Color Color.Pleo y/aher Other Vermiculite Carbonate H Gravinietnc PREP u Biref Sign c><autii«iiwOK)B)Pisi Color of Layer Delected Yes No Other Other (Jovuneinc (NOB) TEM Comments: Asbestos O ROINT COUNT Q era' SQUXtlHG OrnON 1 ELAf ( P C.) A EFA* O MtbULIk ON ON XACH Method: □ IIAA . tPA* QtlAF □ OIMM First 4 prept. Aibe«« > 0 CO Q 4 Field No. Asbestos Other Non Gravimetric ( NOB | H Stereoscopic Exam PLM Optical Properties Results PLM y. Fibrous % ^ibrous % Results % is-dviii»evic itJOB) Color Texture Morphology Extinction ChrWirte Cetiuloss ____ Organic □ 5 Hetjuitea Hoinogenity Rll RI U Aryfosite Fiberglass Organic Bindors □ Rpsidi’p S O WfjctxtvTtHntlerl ft of Layers Asbestos □ ID DS Color Color.Pleo yOlher Other _____ Vermiculite Catbonale o Gravifnelnc PREP □ I o (Sravtinelnc (NUB) Pl M

«3»avnii«iriu (UOB) TfM □ Q Color of Layer Delecled Yes No Biref Sign Other Other Asbestos O O CO CO ROIHT COUNT Rism IS UN TUI I ACK Comments: Method: Q » ep*' SCANNING OPIlOH I ELAf(PC ) X CPa' Fusi 4 preps. Asbestos > 0 □ CO CO

NYC-WTC_000229773