NYC-WTC_000199158

NYC 9/11 Public Portal Document ATC ASSOCIATES INC - NEW YORK =. BULK ASBESTOS ANALYSIS SHEET 104 East 25th Street, 10th Floor . New York, NY 10010. Phone (212) 353 - 8280, FAX (212) 353 - - 3599 or 8306 a Client / Project MYC- oe [ps.239N0 Jove éxsaiwiil S, WYNY Projact No. JYSEVY 06:23 6 VAVLE Analysis Date Milena Analyst ; aaa Batch No. LOB? S NVLAP 101187 ELAP 10879 Microscopes OLYP BH-2 Other POINT COUNT RESULTS ON THE BACH Cy omen CY scarauinc cpons evap (-c. ya Epa! First 4 preps. Asbestos = 0 a 1 Field Ne. ; ; Asbestos . Non Gravimetric (NOB ) {/ Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Resulls % Gravinatiic (NOB) Color [ a 4 Texture (CLM Morphology Extinction “__ Cellulose LE Mineral Filler Organic Required Homogenity Rit Ri . Fiberglass Organle Binders Residue Recommended J tf ol Layers £7 Asbestos Q 4 DS Color ; Color,Plea : Other Vermiculite Carbonate Geavinetnc PREP (9 oe 4 7 Gravimettic (NOB)PLM [_y Color of Layer Detected Yes No] Biref _ Sign _—_ Other Other Giavimetic (NOB) TEM { Comments: Qc, Asbestos ee Method: (<) eur serat (yeu cy era! (over ly Scantanc opnnons Lar (r.c. ) 4 ea! Fist 4 preps. Asbestos = 0 Q ° 2 Field Iv. Asbestos Other Non Gravimetric ( NOB } lA Stereosco ic Exam 5 PLM Optical Properties Results PLM % Fibrous % . Fibrous % Results % Gravimeinc (NOB) Cotor / id Texture GC tM Morphology Extinction Cell [2 OMinerat Filler Organic Required Homogenity Y¥ Ri | RI it ee Fibergl Organic Binders Residue Recommended O # of Layers 4 Asbestos Q a DS Color Color,Pteo Other Vermiculite , Carbonate Gravinetic PREP [J . , Gravimetric (NOB)PLM (_y | Color of Layer Detected Yes No| Biref —— Sign —— Other Other Gravimetric (NOB) TEM {_} Comments: ac. Asbestos wasucve on tne BACK Method: () "+ Epat [peur qe (J oven % SCANNING OPTION 3 ELAP (F.C. ) & EFAS First 4 preps. Asbestos = 0 Q 3 ote Asbestos Other — Non Gravimetric (NOB ) Stereascopic Exam . PLM Optical Properties Results PLM % Fibrous % Fibrous % Resulis % Gravimeinc (NOB) Color 1a4 Texture OU Morphology Extincth wa ____ Cellulose CO™ Mineral Filler ____ Organie Required - Homogenity Rif ; Rit. Fiberglass Organic Binders Residue Recommended (Ye | otrayers vl Asbestos [_} DS Color Colot,Pieo Other Vermicutite Carbonate Gravimetric PREP () . Gravimetric (NOB) PLM. {_} Color of Layer Detected Yes No} Biref —- Sign —- ——___. Other —___ Other Gravimetric (NOB) TEM (_} [Comments: Qc. __.__ Asbestos pereare on tee BACK Method: 1) re ee fer (y one Dy scatmucaa orton: BLAPCPC. JR ERAT First 4 preps. Asbestos = 0 Q 4 Fleld No. bee Asbestos Other Non Gravimetric (NOB) Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Resulls % Gravineitic (MOB) Color fo YL el Texture _ Cte Morphology __ Extinction Chuygetile Cellulose A L-<Mineral Filler Organic Required Homogenity Rt} Ri it te TH one Organic Binders Residue Recommended [J # of Layers y Asbestos L} gi OS Color Color,Pteo her Varmicullte Carbonate Gravimetric PREP (_) Gravimetric (NOB) PLM {_) | Color of Layer Detected Yes No | Biref —— Sign _—- ju Other _____ Other Gravinewic (NOB) TEM [J | Comments: ___ Asbestos O8LTEDEOO OOTONT? ALIO NYC-WTC_000199161 Method: [ly eur sepa! yeur qe