Bulk asbestos analysis sheet with microscopy data, Jan 2002

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET HVLAP lOtlBT

lOM East 25111 SIreel, mill Ftoof . New York. NY 10010 . phone {212} 353 - 0280, F.AX {212} 353 - 3599 or 8306 10S7«

Wicroscope OLVP BH 3

Pioject No. /ZCf/- ^^6 / Cltenl / Project C- /// ^/ /ac?ef Analysts Dale Z/Y Analyst Balch No

1 Field No. Asbestos Ollier Hou Giaviniehlc (tfOB t Slereoscopic Exam PLM Optical Properties Results PLM Fibrous % Fibrous % Results *A GFauinelric (HOB) Cntlrf Tex Iura Morphology Exlinclion ; Ytifysolilfl Cellulosa Z Mineral Filler _______ Organic Ffei(uircJ □ Hohkooenily RI I RIL / Aioosrte Fiberglasi Organic Binders Residue w ReciwnriicJrtidd □ M of Layers Asbestos □ ja DS Color CoIor.Pleo / (Jlhar Otbar Vermrculite Carbonate G CO GravMWli^ PREP GiaviinemHilOBJPlLt Q □ Color ol Layer Delected Yes No aUeJ Sign Olliar O«-«r Gfavwnmnc il 108) TEl.l |.J Asbestos

□ Commenls: O H POINT fOLirn MbIIioiI: Q HSP rr»* Qr^"' Q 01HFH scxjuwtGWituji fLibp(pc. jierx' Firs! peps. Asbesto* = 0 8ESU1IS Oh TIM II4CII H O G 2 FialiJNo. Asbestos Olher Nou Gravinietric (HOB ) Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % o ixaunieihc (J jOQi Colhl’ Texture hhKphology Extinction Chrysotile Ct/ Cstbitosa ZO WineiE^ Filler Organic H M ' ReqiroeLj a Hoinogeoily All rm Ajnosite Fiberglass J* Organic Birvlefs Residue Q H Q O s Recoriin'ieniJeU Gta^-unat^k: PftEP Q □ of Layers Asbestos □ M DS Color Ccdor.Pleo Other Ollier Vernilcnliie Carbonate

Gfavtfnemc it Ida) PLM Q Cotof of Layer Delected Yes No Biref Sign Other 01 het O Gravinretde iU06}l£M Q o w □ Conimenls: Asbestos ?3 G POtHT ewnn a H RE&Ul rs oil l>l^ BALX MeJhod: Q fuu’ 3 fpA* Qa-y Q cpx' Q cruEfl First -I pieps. Asbeurps = 0

M ?3 > 3 Field No Asbestos Olher Non Gravhnelrlc { HOB } S o ^3 Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

Grd.ioroliiL ^HOB] Color /$■ J uJi-^ Texture /G Morphology Exltnction 'hry^solile \rO Cellulose Minaiat Filler Organic ro Rei^jhed □ Hornogenity fill RI fl Amosile Fiberglass /O Organic BliiileIS Residue

w Recottunenkidb □ # of Layers Asbestos a DS Color Color,Pleo Other Olhei Verniiculile Carbonate Gia .in elfic PREP Q G Grawi.wnic 11'108) PLH Q Color or Layer Oelecled *«• Oo Biref Sign Olhei Other H Gra .jii name (t tia I Tf U Q

□ Coninients; .Asbestos totiTTcouirr «E$iitis ran nji ba£h Method: Q ftxp » irx' EPx^ Q OIIKH souMNGOPiKNJi Et^ (p.c. H era' Krst i prep«- Asbeatoi = 0

O CO 4 Field No. J Asbestos Other Non Gravimetric ( HOB i H K Slareoscopic Exam PLM Opricat Properties Results PLM % Fibrous % Fibrous % Resulrs % I Graviineirc U tOB} Cotor r Texture MarphoJogy Exfirurtion ^/thiysolila J 4^ CeJlulosa 7 Mtnoial Fillet Organic Reguned □ HouKiye* lily RI I R( 11 Amasile Fiberglass Organic Binders Residue S o Recurixiiend^d GfBvMuelucPREP Ij □ # of Layers Asbeilos Q „Er DSColof Colw.Pleu. Other 3^ other Vernucitlile Carbonale

O /iLu/s, Gravifi.dine (Huej PLM Q Color of Layer Delecied V«s R® Biref Sign Other Ollier O Io Gravtniehic iNHQi TEM Q Cominenls: Asbestos porrrr couht scujrflfjGornor*) cb** (R c.) • lpa' UE but IS Oh nif aicK Melhod: Q fLip * EfA' Q^*' Q or*4£R hirst t preps. .‘ibesTcs - fl (JI (^ (^ (JI

NYC-WTC_000179430