NYC-WTC_000224750

NYC 9/11 Public Portal Document

ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET NVLAP 10I18T

104 East 25th Street. 10th Floor . New York, NY 10010 . Phone (212) 353 - 8280, FAX (212) 353 - 3599 or 8306 ELAP 10878

Microscopa OLYP BH 2

Client / Project (go Project No. ( S

Analysis Date Analyst Batch No. 103 7 £ 1 Field No. Asbestos Olher Nou Gravimetric ( NOB )

Of Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

Gravimeiric (NOB) "color Texlure Morphology Extinction Chrysoti Cellulose Mineral Filler Organic Required Q Homogenily Rlii ate Fibeiglass Oiganic Binders Residue J’'* Recommendeo

Grsvlmelnc PREP Q Q # of Layers Asbestos □ or 'dS Color Color.PIeo Other Vermiculile Carbonate

Gravitnei/rc (HOB) PLM Q Color of Layer Detected Yes No Blref Sign Other Other GravimeUtc (NOB) TEM Q Asbestos rOlKT COUffT Rtiutis ON rxe OACK Comments: Method: Q tLAP t EPA* QFIXP QWA' Q OTHEA J^.^5C«irur«i opnoti I (LAP (P.c) s epa' full , Pims. ASOestas - 0 □/ 2 Field No.^ Asbestos Other Non Gravimetric ( NOB )

Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % Texture Morphology Extindion Cellulose Mineral Filler Organic Gravimetric (NOB) Cuio' l/ Requaed Dl Rin Homogeniiy Fiberglass Organic Binders Residue Recotiiniended Grskirtiernc PREP Q 0 of Layers Asbestos □ ar DS Color Color.PIeo 7 Other Vetmiculila Carbonate

Oravinieinc (NOB) PLM □ Color uf Layer Delected Blref sign Other Other

GravimeniclNOajTEM Q Asbestos Comments: POINT COUMT scjuaiiriG cvnotr i elaX t f.C ) a EPa' fun 4 preps. Asbestos - 0 MiULih oil nta »Aca jMeihod7Q£^«^* Qf^ Q oirax

3 Field No. _ r-j Asbestos Other Non Gravimetric (NOa | S lereoscopjc Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results %

Color Texture (VVl— Morphology Extinction : Chryedfila Cellulose Mineral Filler Organic Gravtnuitne (NOB) Requiied □ Homogenily RI I RI S Afroshe Fiberglass Organic Binders Residue Recommandetl Q Asbestos Q DS Color Color.PiBO Z other ______ Other Vermlculllo Carbonate GravUneiric PREP GtBvlnialrK(nOB|PtM Q □ 0 of Layers

Color of Layer Delected Yas No GUe( Sign Other Other

□ GravlmalriclNOBiTEM Q Asbestos Comments: aoimcouMT Method; Q exf • »*' Qtew Q »** Q OTHCA _3sr soKaiwionxwi axxtpc,)so>a' pint <t preps. Asbestos > 0 n _______ Oft IH« «ACX

H K 4 Asbestos Other Non Gravlmotric ( NOB } I Results PLM % Fibrous % SlereoscoplcExam PLM Optical Properties Fibrous % Results %

Gravtfneific {NOBf Color Texlure Morphology Extinction Chry^ Cellulose \ Mineral Filler Organic RaquireO Q Rlii Apt^ta Homogentty RI I ' Fiberglass Organic Binders Residue o Recommandea

Gmvlmeinc PREP Q

□ 0 of Layers Agbeetos □ ar OS Color Color.Pleo Other ___ Other Vermiculile Carbonate I ■ Sign o Gf3vinwinc<N0aiPtM Q Color of Layer Delected Yes No Blref Olher Olher o □ to co co GravimordC (NOB) TEM

K>|tfTCOU»fT IUHU.1* Oft THl CACM Commente: Method: Qiw"* Qax* □ ornfB scAHHUia oenoH । axe t p.c ) s cp*' Rralpecia. AsbestK * 0 □ Asbestos

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NYC-WTC_000224750