Bulk asbestos analysis sheet, ATC Associates, ELAP certified

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK^- BULK ASBESTOS ANALYSlSsSHEET HVIAP 1011B7 104 East 251h Street. tOlh Floor . New York. NY 10010 phone (212) 353- 6280, FAX (212) 353 - 3599 or 8306 ELAP 10876

MIcroicapB OLYP BH 2

Client / Profecl Project No.

Analysis Dale Analyst /Batch No. .7 -V <■ AOi/? Asbesto^ Other Non Gravimetric ( NOB ) PLM Optical Properties Results/LM % ' Fibrous % Slereoscoplc Exam Fibrous %

w Results % Graxunelftc (HOB) Cota Taxture JEM Marphrfogy Exlkiclion yivysotae . CBflulosa M Mineral Flier Organic

5 co Required /Amosil8 Homoganily L . Fiberglass z Organic Binders Residue G Recommendad 1^ i^T -433 Color CO ABbflSlOS Q ; Color.Pleo G M Gravimeiric PREP aravunetri€|NOB)PLM □ iV of Layers

Color of Layer Delecled Yes No Biref Sign Olher i ; other VermiculHa

Other Carbonate

O Other H Gravimetoc (NOB) TEM 1_J Comments: a 7 .Asbestos H ratNtcotrHT ’ Melhod: < "«* QW* Q OIHM SCAiri.rriscenoti. eur (r t:.) t tfa' flnfiprrp5.xiotfloi.il O KCSUklS OH n*f BACK

G 50 2 Field Asbeslos Other Non Gravimetric ( NOB } O >LM Optical Properties Resul)i PLM % H Stereo: plc Exam ‘ Fibrous % Fibrous % Results %

I M Gravimetric (NOB) Texture Morphology Extinction Chrysolite Cellulose^ Color Mineral Filler Organic O Q H O Required Q Homogenity R'S ' Amosite ■ _£2 Fiberglass Organic Binders Residue

M S RecorrvnenOsd Gravinralrir: PREP Q □ # of Layers Asbestos O ^^-DSCotor Cdor.Pleo Other ___ __ Olher VermiculHa Carbonate

U Giavlmeirii;(NOB|PLM (^J Color of Layer Delected Vas No Biref Sign Other Other O w 73 s Gravimcltk (NOB) TEM Q Commenfs: Qcr“ Asbestos a H M 73 POINT COUNT MCULIBOH TUB BACK Method;In Q"" Q OTiea CT scxTBiurawoai, nxKpr:)Sffx' ransprepi. xsocaoi-o ; Q i S O 3 Asbestos ' other Non Gravimetric | HOB ) Stereoscopic Exam PLM Optical Properties RasujtCPLM % Fibrous % Fibrous % Results % V Chrysolite (J Mineral Fillei Gravimetnc (NOB) Color Texture Morphology : Exlinciioa Cellulose Organic Required □ Homogenity -G- ; 'Rii / ' Amosila Fiberglass Organic Binders . Residue co Recommendsd □ * ol Layers Asbestos Q OS Color ? j Coior.Ploa / Olher I Other VermicuBta ^C a rbonale hj H Gmvkneknc PREP Q Gtavimcrric (NOB) PLIvt Color of Layer Detected N® Biref Sign Other Other Gravimetric (NOB) TEM (□ Comments: Asbestos

O o roiKT COUNT RISULlC OM TNI BACK Melhod: 1^ tuj , txA- Qetxx qb.a‘ Q OTMS* fiCALNiHx: onofi 1 cum* ( p.c > & »a' rint s pfcps. AsbesKK - 0 □ ? ■ co o Asbestos other ' Non Gravimetric ( NOB ) H Stereoscopic Exam PLM Optical Properllas Results PLM % Fibrous % Fibrous % Results % K / ChrvsoiiiT Morphology *7 <7 Mineral FWer I Gravimeiric (HOB) Taxlure ■ ExlInrSlon Celluios. Organic to Raquired 1^ 7^ Flberglasr Hurnuueiiily 3jL— 'r||. RIU / AmosHs Organic BIrulars Residue Reconvnandad □ «ol Layers :i ; i Asbestos SpS Color Color.Pleo L Other Olher VermiculHa Carbonala GravimaUic PREP Q o Gravimelnc(NOB)PLM Color of Layer , . Daleclod Vas/ No Biref Sign Olfwr Ollier o GraviireinclNOB)TEM Q I Comments: Asbestos o POINT COUNT Melhod: l|( axr r Qrw Qm< KxraraiBDrnoei nxr(rc)s»V rm r p,.pt. AUeilta - a o oniCK RiautTi au nt* back co co

4^

NYC-WTC_000175762