NYC-WTC_000229464

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLJ^P 101187

104 East 25lh Street. lOlh Floor . New York. NY 10010. Phone (212) 363 - 8280. FAX (212) 353 - 3599 or 8306 ELAP 10878

MIcroscapB OLYP BH 2

Client / Project Project No.

Analysis Dale Analyst Batch No.

1 / Field Ho. Asbestos Other Non Gravimelrlc ( NOB )

OS Slereoscopic Exam _ PLM ',Ol^\\o\agy Optical Properties Z txlihcKan : Results PLM % yZ? Fibrous % CbIIuIosb Fibrous % Results ’/.

Gia.itiifeiiic (HOB) Color Texlure Chrysolile 'Z U Mineral Filler Organic RequucU □ Honiogenilv RI I RIU Amosile Fiberglass Organic Binders Residue Reconunenaeo Gtavimeliic PREP □ IJ # ol layers IIO Asbestos ^DS Color Colof.Pleo Other ___ Olher Vermiculite Carbonate

Gravirneific |lJOB) PLM Q Color of Layer Delecled Zes No Birel Sign Other Other Gfavimmric jtJOB) lEl.l ( Asbestos

□ Conirnenis: point courrt Method: iS elap , era' qeiap q FPa' Q OT«£« SCMilltllG OPTlOil I ELAP | P C ) 1 ERA* Fust preps. Asbestos « 0 PtAlIlIK UN tut BALM

2 Asbestos Other Non Gravimetric ( NOB )

Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous “Zu Fibrous % Results % //4R((^olOi)y : Extinction / Chrysotile Graviruelric (hCB) Color A? Texlure Cellutosa Mineral Filler Organic Rei|itiied □ Homogenity . Rl| RIU Arnosiie iJn Fibeiglasj Organic Binders Residue

RecoihineiiUtid

Gravirneific PREP □ fj # of Layers Asbestos □ Qi DS Color CoIof.Pleo Other Oilier ■ Vermiculite ^Carbonate

Giaviinelfic <1106) PLM Q Color of Layer Oelecled Zes No Biref Sign Other Other Gravirneific (f lOB) TEM Q Asbestos Comments: POIHT COUNT Method: W aw. ERA' QIEUP (V SFliTh»GcTrLTi7Tu^F(P^^ . {.,4,4 Asbestos = 0 Q OlHiB nisuirs oil iHC back

3 Asbestos Other Mon Gravimetric { NOB )

Stereoscopic Exam „ PLJyLOplical Properties Results PLM % Fibrous % Fibrous % Results % P ^i^/phoiogy TZT Extinction Gravimeinc (NOB) Texture Chrysotile ^?) Cellulose Pv Winerai Filter Organic Requiffed □ Homogenrly V— RI I RIU Amosite y D Fiberglass '------ I Organic Binders Residue

Recon.mendea □ 17 of Layers Asbestos [71 DS Color Color.Pleo Olher __ ___ __ Other i Vermiculite Carbonate Gravimeinc PREP Gravimeinc (NOB) PLM Q Color of Layer Oelecled Ves No Biref : Sign Other Olher Gravinieinc (NOB) TEM Q Asbestos Comments:

Q PQim COUHT MelhodrXA eiap.epa' qei.p □ OTMm SCAIIIIUIO opnai: elap ( PC ) s era' f„., 4 AsbesiLS . 0 RfSULTS OH UIC BACK H K I 4 Asbestos Ollier Non Gravimetric ( NOB )

W’- Stereoscopic Exam PLtvt Optical Properties Resuhs/PLM % Fibrous % Fibrous % Results % s o Giaviinehic (NOB) Color e'Z Texture l^/Ai y^hology Exiiiiciion yhiysolile Cellulose Mineial Filler Organic

Required □ t loinogenity RIU /Afnosiie V Fiberglass Organic Binders Residue o o RcCcnKUciidad □ H of Layers Asbeslos I I DS Color Color.PIeo / Other Otirer Vermiculite Carbonate I o o Gravintfeific PREP Gfdviinenic (I »OB> PLM □ Color of Layer Delected Ya* No Biref Sign Olher Olher

GiadrneirictrrOBi 1£M Q Asbestos

O

on rorirr couirr RtSmlS 014 mt BACK Comments: Melhod: vY^'a.p . fP.' Q Ci OTticn scAUHinc opnoM 1 EiAP ( p c ) 1 cpx* first 4 preps. ASbestcs = O □ on o

NYC-WTC_000229464