Bulk asbestos analysis sheet with microscopy data, Jan 2002

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVtAP 10118F

UM EasI 25111 Slieel, IOlh Floor . Hew York. NV 10010 - Phone (212) 353 - 8260, FAX (212) 353 - 3599 or 8306 ELAP foerft

Wteroscofe OLYP BH 2

Client / Prajact Y X// X/'X / ‘P°oi'ProjecI Wo,

Analysis Dale Balch Ho.

I Field No. Asbestos Olber Non Gravimetric ( NOB |

(Of Stereoscopic Exam PLW OplicaS Properties Results PLM % Fibrous % Fibrous % Results %

Grax'iHiclNc HiOBl Color Textuja Wuipliuicigy Exlinclion /fhrysolita 6 O CelkiloEia 5 Mineral Filler Organic PeigilU-rdd Q llntiiogeniiy RIB Amos lie Fiberglass Organic Binders Residue *^'1 co G Raciw'tfiiei.daJ

Gravanelnc PREP Q Q P of Lavers Asbeslos o X DS Coloi ColtxPleQ Othec 3a Ottw Verniiculile Caibonale

CO i5ia vinieiuc fl 1061 PL LI Q CoJor of Layer Ddlecled Y«« No Oiref Sign A*/*' V Ollier Olher G M Gra umeirk fl lOB 1TE L i Q

□' Comnienfs: Astreslos a reimcoiirrT Method: □ fo-p rip*’ Q*'’*' □ OIMR SMinliis crlKJii, tLW [ p c n fH' Fl.U r |Ke0. MtKlos - 0

H O 2 Field No- I Asbestos other Mon Gravlnielric I NOB ) G SlereosGopic Exam PLM Oplfcal Pfopedies Results PLM % FibroLfs % Ffbroos % Results % o Gdawinelnc 0 (OB| CdTi-.i fj-' Teshjre .^ Morphology Exline lion ClirvsolMa Cellofoae T MirwraJ FUfer Organic H M O O ' RetiuuBd Q □ Noinoyenliy Bit RIH Amasile Fibeigla^s r Or^antc Binoers Residue

H o s Recon iniendeu i? of Layers Asbestos o J2r DS Color CoJQf.Pleo Ollier other VeiiiiiEttlile Carbonale Gravun&iric PREP Q < Gia.iHtehtc (I XJS) FLU Q Color of Layer Delected Vee No Biief Sign Olher .Ollier M a G- aMintLif, (nOaj lEI I Q CoinmenK: Asbeslos o pl POINT roiiin XI G Method: Q PtW 1 £PA' Qfl-W* □ OfrtR sc*uuNiaciMiD«iEl7p(7cjr^^ RfU *1 preps. Asbestos = 0 RE&UI II on lire BACX u A w H JO G J Field No. Asbestos other Non Gfavbnelrlc < NOB J S Stereoscopic Exam PLW Optical Properties Results PLM % Fibrous % o Fibrous % Results % Gravirnerns iNOBl Color Tex lure Morphotogy Extinclran Chrysotile Cellulose Mineral Filler Organic Ratjuked O LO Hoinogenjly RM ‘ Amosiie . RHi Fiberglass Organic Binders Recornmendetf □ □ □ Residue

w H Gra.inieinc PREP GrajiihehicliroBiPLM Q □ of Layers

Cotor of Layer Asbestos

Detoclad Ves Mo DS Color

Biref Cofor.Pleo

Sign Oiher Other Vernycolita

Other Carbonate

Other H Gra jinetoc lilOai lEli Q Asbestos □ Comments: *0 IHT COLWn Method; Q «-v* CPA' Q Q OIMX Q scuMinGoenoH । ntf(RC fpa' f 0(4 Tile t*cK rtnt ■* preps- Asiiesigs = O tsj o o o co Field No. Asbestos Other Non Gravimetric! NOB } A Slereoscopic Exam PLW Optical Pfoperlies Results PLM % Fibrous % Fibrous % Results ’/«

I GniMineliic 0 lOBj Color Texture Morphology Exlinclioii ChfYSOlile Cellulose Mineral Fitter Organic ro Requiied Q Floinogenily Ria Amosite Fiberglass Organic BiivJeis Residue Recornrixeiiddd Q # of Layers Xsbeslos Q Q OSCotof Cotot.Pleo OltHir

o (Gravimetric PREP GradnieiiictIJOajPLU Q □ Color of Layer Detecled Ves No Biref Sign Olher Vernilculile

Olher Carhonala

Other o I Gravinrelrtc 11/06J1 EXi Comments: .Asbestos porirrcmirn ni&ULib ON mi «ACK Melhoil: □ ««-Apiepx' 1^ OTMEk Q SCUHWIG CPTIOU : Eur ( P.C. ) A u*a' First i preps. Asbeslos « O □' CJi CO CaJ

NYC-WTC_000179432