NYC-WTC_000232905

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK , BULK ASBESTOS ANALYSIS SHEET NVLAP joiiar 104 East 25lh Street. 10th Floor .New York. NY 10010. Phone (212) 353 - 8280. FAX (212) 353 - 3599 or 8306 ti Ap loazo

Mlciotcopo OLYP BH-2

Clienl / Project - Project No. 7 Analysis Data Analyst ' Balch No.

Field No. Asbestos Other Non Gravlmotrtc ( HOB ) Slureoscopic Exam PLM Oplical Properties Results PLM %• Fibrous % ■ Fibrous %'■. Results % Exlinclton 7£i CeOulosa GravUiielnc (hOBt Required □ Color haoKigenUy Texluie Morpliolagy Bit . — Clirysolile Amosite ■ Fiberglass Mineral Pitler Organlo Binders . Organic Residua RacDiTuneiiaau □ SolLa/ers Asbestos □ □ DS Color Celor.Pleo Oiher 2 j Other ; Vernrilculite Carbonate Grdvtmebic PREP Gravimetric (IiOS) PLM Q □ Color of Layer Detected Vas'. No Blref • Sign t ' ' t- Other Other Gravimalric (ltOfi)T6M Q Comments: Asbestos < ronn couin Melhod; □ HAP , spx' qeuu qepa' Q oitifa Q scuortnacFnOfu aKPiPCjitFA’ ; fusu ^eps. Asbestos = e , BtSUJ lb Oft mt BACK

2 Field No. Asbestos other Non* Gravlinelrlc | NOB ) Stereoscopic Exam PLM Oplical Properties , Results PLM % Fibrous % Fibrous “/o .. ■ Results •/. -1 Gravin.eiric ihOB) Color Textuia Morphology Exlinclian 4^ Chrysotile . Cellutosa Mineral Filler Organic Requirad o Hornogenity RI I ' RIU Amoslle Fibatglass Organic Binders Residue Recommenaeo Gravinieuic PREP Q Q 0 of Layers Asbestos o □ DS Color Ca!ot.Pleo s Oiher Other Vermiculite Carbonate.

GraumelnciHOaiPlM Q Cotor of Layer Oelecled Ve« ' Ho Blref Sign . .L Ollier Other : ■ Gravimolrio grOB| TEM l~t Asbasloa - Comments: FQtKTCOUHT Q SCMurufS cpnOM 5 ua? ( f.c j s spa* • ^51 preps, Asdesios e 0 Melhod: Q QO’*' Q oina (USULTS <Mt ItU •*€!(

3 Asbestos other Non Gravlmetitc (HOB ) Slereoscoplc Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % , , . Results %

Texture Morphology Extinction' ChrysoH]) Cellulase V Minaral Feier - . Organic GfavtaietnciHOBf Color Requueo

Reconunendad Q □ HomogfinUy 0 of Layers z_ Asbestos Q Bit DS Color RI 5 •. Colar.Plao ' I Amer^ila ^/6h8j- Fiberglass _____ outer Organic Binders ______ Vertiilciillle Residue Carbonate Gravinismc PREP Gravanelric(HOaiPLM Q □ Cotor of Layer Detected Yas No Biref • ;SfQn - Other Other Gravtnie(hc(NOB)lEM Q Comments: Asbestos* *'

rOltfT COUNT I Q Melhod; axe ■ W Quxf q rrV Q olna scrmrxelopnQni axf tr’.ciXEPx* I . fi«a < pieos. xsbeuos = p . IUSU1.1S OH nil

H K I 4 Field No. ; .Asbestos 1 Other Non Gravimetric (NOB) to // Stereoscopic Exam PLM Oplical Properties Results PLM % Fibrous % Fibrous % Results % S / FlUer Gravimnini; (IIOBl Cotor ■ Taxluto Morphology Exiiiiclion Cliri'solile Cellulose Of^anlc O □ i . Blii Raqiriied Anio^te iberglass Organic Binders Residue Homugenity Bit o □ I o o o Rcconunendad GraviniaUJcPREP Gravunatnc iriGB)PLt4 Q 0 of Layers

Cotor at layer Asbestos

Daloclad Q Yea fl No DS Color

Blref . Cotof.Plao

S^n iher Other Vermfculile

Other Caibonale

Other ______ Asbeslos Gravuoainc(HOB)TEM

ronrrcouMT fusuLit on ui( b*-Cti Comments: HtthodV^ tLw.epx' QtLU. Qtfx' Q oiMfft [W SOfUWJCOfnat t £LAF(FC,)1£Fa‘ _ Rrtl 4 JKCPS. ASOfeSlQS □ on CO

NYC-WTC_000232905