Bulk asbestos analysis sheet with analyst signature, Jan 2002

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAP lemr IfN Easl 25111 SIreel, 10111 Floor NewYoik, NY 10010. Phone (212) 353 - 8200, FAX (212) 353 - 3599 or 8306 ELAP lours

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I Field Nu Asbestos Ollier Non Gravimetric ( NOB | Sterensccpic Exam PLM Optical Properties Results PLM "A Fibrous % Fibrous 7d Results ’A Cellulose 6 C> Mineral Filler CO G Gtasnnolrtr (111 YR) neriuoed □ I lomogenity u- <•" // T exhire Morphnlogy

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ResWne CO RpcnmineitilPd Grauiiioiirc PPFP Q fl of Layers Asbestos a 0 OS Color Color .Plea Other //O Olher Vermiculite Carbonate

G«aviuiPlnc(NOB)ri-W |j /A-r- t O Color of I ayer Delecled Yes No Biref Sign Ollier Ollier H GiavmieKictllUBMFM IJ Coinnienls QC Asheslos H O roiKT cwrirt nr^m rs on me r «cit MpIIwJ IjruPiEPA' QEi^p Qf’’''* Q OIHER scAiniiKQ ornoii i ELAo ( p c j * epa’ FirsI 1 prep? Asbestos = 0 □ G X 2 O Field Mo Ashestns other Mon Gravimehic ( NOB ) H Steieoscupic Exam PLM Opircal Properties Results PLM "A PIbrous % Fibrous % Results 7« M Q Q lira 'iinelnc (I H 'B) Color //LX/- 1 exlure Morptiology Exllnctioo /Chrysotile t/eJ Cellulose xJZ) Mineral Filler H O s neqimed □ HoinogenHy RIJ Rid Amoslle Fiberglass Z O ggnic Binders Organic

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M Reinrwnmided □ # of Lasers A’jbestos Q X OS Color Color Plea Other Jo Ollier Vermiculite Carbonate u Qia/hnehir mpp IJ

O n Color of Layer DeleclecI Yes No Biref Sign c } Olher Ollier XI s ioia'(inBlUr(NOB)TEM Q u QC Asbestos □ H Comments M roiinrooNr X > RxsiJirx CH me Rxex Mtllterl QHM’.B’A' rjri.rr Q ErV Q r?iiiFn SCAIirtlNG OPnoM I CLAP (PCI* CPA* First 4 preps Asliestos » 0

z o 3 Field No Asbestos Ollier Non Gravimetric ( NOB )

to ^7 Sleretjscopic Exam PLM Optical Properties Result PLM % Fibrous % Tibrous 7o Results 7b Greivunetnc (NGBl Color Textutg Morphology Extinction / Chrysolite 19 Cellulose Minei at Fitlei Organic Requited O CO HornogerPiy Ai RI I RI d Amoslle ______ Fiberglass Oiganlc Blndeis Residue M G H Ret ninniendpil

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□ 1 1/ cl Layers Asbeslris □X D5 Color Color,Pleo Other Oilier ,/A/r<. f// r VerrnfruWe Carbonate

G«a'/irn©tiir (Uom n.M Culnr ol Layer nelBCted Yes No Biref Sign Oiher Other Gf3/iniet»lc(IIO8)1EM Q QC Comments Asbasics o o co Mtiri qpwwr re?>n.T* pii m» xxcK Mpihnd QFIXPitrA’ QCW Q ompn STAitiivts nrnnii elap ( p c j a ep*’ ritst 4 preps Asbestos = 0 □ o 4 Field No Asbestos Other Mon Gravimetric ( NOB > H

I K Of Stereoscopic Exam PLM Optical Properties Results PLM 7. Fibrous 7o Fibrous % Resulls % (NOn) Color Texlure Morphology Exllnclion /Chrysotile Cellulose Mineral Filler Organic Retpiirerl Q Homogenity /V Rl| RIU Amoslle Fiberglass Organic Binders Residue Recon nmmiJed □ # of Layers Asbestos □ X DS Color Color.Pleo Other /y Other Vermicvtile Carbonate o o GmJrnpuir PRFP (VaLiineliic(IKJB)PLM u Q Color of Layer DeleclorJ Yes No Biref Sign Ollier Other Io rSmilrnehlcfRCanEM O QT Asbestos

□ Comments PPim rnv’ll Method QetwrfPA’ (jeup qepa' IJ omen SOIIKIIIG OPneW 1 ELV (PC)* EPA* First 1 rtetrs Asbestos - 0 nestAis OK n« KArK on CO

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