Bulk asbestos analysis sheet, PS 234M, undated

NYC 9/11 Public Portal Document ATC ASSOCIATES INC - NEW YORK BULK ASBESTOS ANALYSIS SHEET 104 Easl 25th Slreel, 10th Floor’. New York, NY 10010 . Phone (212) 353 - 8280, FAX (212) 353 - 3599 of 8306 Client f Project WYC g° & /° $% ae ‘ ca! t (een WA 4 t, LY C Project No cel er(el YO 1 ve NVLAP 101187 ELAP 10879 Microscope OLYP Btl-2 . (US¥ 4. ogee (4568 Anatysis Date Analyst Batch No. 1 Field No. Asbestos Other Non Gravimetric (NOB ) Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % Gravimetic (NOB) Cotor Texture Morphology = Extinction ______ Chysolile > a Cettulosa ¥ Mineral Filler Organic & Required Homogentity TRUE Ritl _____._. Amosite x Fiberglass Organic Binders Residue w Recommended 2) # of Layers Asbestos Ly A DS Color Cuior,Pieo Other _. Other Vernicutite Carbonate ira Gravimetric PREP | , . Q Gravimetric (MOB) PLM (—} Color of Layer Detected Yes No} Biref ——— Sign —— _—. Other Other H - . 1 “OS. Asb Gravimetric (HOB) TEM (j Comments: shee Asbestos a nestcre en tone bacie Method: (}) Br + €Pa' [)ELAP qe BYHER =) SCANHING OPTION s ELAP (P.C.) & EPA! First 4 preps. Asbestos = 0 Cj as) B 2 Field No. Asbestos Other Non Gravimetric ( NOB ) 4 ' Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % 5 Q Gravimetric (MOB) Calor Texture Morphology Extinction _____ Chrysotile. va Callulose vv Mineral Filler Organic 4 Se) Required Homogenity Ri RU Amosite K Fivergiass Organic Binders Residue s a Recommended Q # of Layers Asbestos Q Ss DS Color Color,Pleo Other Other _ Vermiculite . Carbonate Gravimewric PREP {_} Oo g Gravinetic (HOB) PLM aa Color of Layers. ————— Detecled Yes No} Blraf —_—— Stgn —. Other Other ie 2 Gravinetric (NOB) TEM [_} | Comments: . ac, Asbestos Fy . pest ene rie nacK Method: [y tr + erat Cyeur fC) era’ wi corner Gy ScAtnnG CPTION 1 ELAP (PLC. )8 EPA! First 4 preps. Asbestos = 0 Q a an ~ ie) 3 Field No. Asbestos Other Non Gravimetric ( HOB } , % Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % » Gravimalric (NOB) Color Texture Morphotogy Extinction _____ Chrysotile a an Cellulose \ Mineral Filler Organic a Required Homogenily RE Rib Armosile v Fiberglass Organic Binders Residue cH Recommended (LY | pot ayers Asbestos L) [G2] ps cotor Color Pleo Other Other Verniculite Carbonate Gravimetric PREP [_) n Gravimetnc (NOB) PLM (3 Color of Layer Detected Yes No} Biel _ Sign _ Other Other No Gravimewic (NOB) TEM []) [Comments: ac. Asbestos S rasta ne ou ane BACK Method: Cy fur + tra’ Dyer een’ ‘a DINER [Ly SANG OPrROW: ELA CP. ya EPA Fist 4 preps. Asbestos = 0 C) foe) t Q H 4 Field No. Asbestos Other Nan Gravimetric (NOB) is U Stereoscopic Exam PLM Optical Properties Results PLM % Fibrous % Fibrous % Resulls % Re Gravimetric (HOB) | Color Texture Morphology Extinction ____._ Chrysotile \f__ Cellutose Vv Mineral Filler _ Organic an Required Homogenily Rt Rit Amosite \ Fiberglass Oryanie Binders Residue iS Reconunenued (} # of Layers Asbestos [_] oe} DS Color Cotor Plea _ Other Other Vermiculite Carbonale R Gravimetric PREP [L} S| Gravimevic (OB)PLM (Ly Color ofLayer ———— Detected Yes No} Bire! —___ Sign an _ Other Other Ie Gravimentc won) tem (| Comments: ~~ ax: _____ Asbestos oS pasta re on vait BACK Method: (1) freer’ yer ly eral “a DINER Cy Seaman oprious Ese (PC, 6 PAT First 4 preps. Asbestos = 0 Cj iS is is foe) Re} Oo NYC-WTC_000177909