Bulk asbestos analysis sheet with results, P.S. 234M, Jun 2002

NYC 9/11 Public Portal Document ATC ASSOCIATES INC - NEW YORK = BULK ASBESTOS ANALYSIS SHEET New York, NY 10010. Phone (212) 353 - 8280, FAX (242) 353 - 3599 or 8306 104 East 25th Street, 10th Floor - Analysis Date 6/:s/o2 Analyst Lena ‘Loria, aw NVLAP 101187 ELAP 10879 Microscope OLYP BH-2 Client / Project wie ate | E33 00 Jeinkell, WY NY (000k Project No IVSHY LF EL 2022ZY Batch No. 1 Field No. Asbestos Other Non Gravimetric { NOB } Stereoscopic Exam PLM Optical Properties. ii: |: — Results PLM % Fibrous % « Fibrous % Results % Gravimetric (NOB) Cotor Cth Texture Ceo ia Zo Morphology Extinction Chryspftie Cellulose (OU Mineral Filler Organic 0 Raquired Homagenity Ru : Ri tt Arphsita Fiberglass Organic Binders Residue od Recommended iy #ol Layers % J Asbestos QO val DS Color . Colar,Pteo ner Other Vermiculile Carbonate I Gravimetic PREP a ‘ _—_—_ a Gravimetric (NOB) PLM [FY Color of Layer ~—_—_- Detected Yes No| Biref —__ Sign ——— Other __ Other H Gravimewic (WOB) TEM [) TComments: ac Asbeslos a mesuite On mat pack Method: () Far + era’ (yer (erat Q) omen Cy scanun oPnon st Exar (PC. ya Era’ preps. Asbestos = 0 Cy rg ~ 2 2 Field No. Asbestos Other Non Gravimetric (NOB } 4 oO C Stereoscopic Exam a PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % a Qa Gravimetic (NOB) Cotor Texture AC-- Morphology Extinclion Cellulose {2 U Mineral Filter Organic 4 g Required Hormogenity ‘ . . | RY : RI Fiberglass Organic Binders ___Rasidue <a 7 Recommended =) # of Layers 47 Asbestos [_} vd DS Color Color,Plea » Other Vermiculite Carbonate Fl 5 Gravimetric PREP tj i oO Gravinenic (NOB) PLM {7} Cotor of Layer Detected Yes No} Biref _ Sign — Other Other 3 4 Gravimetric (NOB) TEM (3 Comments: ‘OC. Asbestos t | s TES ack Methad: () ears era’ peur oe’ Q] omer . SCANNING OPTION 1 ELAP (P.C. ) & EPA preps. Asbestos = 0 Ll i : al ~ o 3 Field No Asbestos Other Non Gravimetic (NOB) 7 Stereoscopic Exam . PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % ~ Gravimetiic (MOB) Cotar Texture ge fa Morphology : Extinctt ChryaOtite Cellulose G2 Mineral Filler Organic wn Required Homogenlly Rt ae OR —_ site Fibergl Organic Bi Residue fe Recommendsd LY | yo Layers 4 Asbestos (_} ah DS Color Color,Pleo Other Other Vermiculite Carbonate H Gravinetic PREP LL} ; . . Gravimairic (NOB) PLM [-] | Color of Layer Detected Yes No} Biref ——— Sign — _____ Other _____ Other Ne) Gravimairic (HOB) TEM (Comments: | ry) __ Asbestos ron) ‘SCANNING OPTION 1 ELAP { 7.C. ) & EPA? Asbestos = S nususts on re BACK Method: fy re Cee Gye) onea y ING OPTION FLAP PLC REPAY First 4 preps, Asbestos = O iz 4 Field Np. ‘ Asbestos Other Non Gravimetric ( NOB ) 4 ah Stereoscopic Exam 2 PLM Optical Properties Results PLM % Fibrous % Fibrous % Results % Re Gravimatric (NOB) coor £7 &/ Texture Oe Marphology . Extinction ___ Chiryeotila Celiul LA Mineral Filer Organic X Requised Ho ily Ri Rill site Fiberglass Organic Binders Residue a Recommended [} # of Layers 47 Asbestos (_} Ma} OS Color - Color,Pleo Other Other Vermicutite ______ Carbonate on Gravimetric PREP () Sign’ y thelr S Gravimetric (NOB) PLM (CZ) Color oflayer ———- Detected Yes No | Bhef —_—. Ign —— Cc _____ Other _____ Other lo Gravinauic (Noa) TEM CY [Conmments: CQ): _____ Asbestos 7 SCANNING OPTION 1 ELAP (PLC) & EPA! fi . « 3 _ Re “Tanda oe Oe om _—«s wat ve Mies w ie) ro ol Be co NYC-WTC_000178655