NYC-WTC_000190920

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i ASSOCIAltS IHC CHAIN OF CUSTODY FORM □ 2 hrs LI 4 hrs □ 6 hrs [. ] 48 hrs rZIStandaid L J 24 hrs □ 72 hrs ^Othei . “0 c o PROJECT INFORMATION CT o o 1. Client; 3. Project #; 4. Project Monitor: 4c. nolamelei o' CD Number: "□ o O CD /vyc- 3 0^ ro 9L 5. Date: 6. Abatement Location: 7. {0 & micron MCE) 8. b^TEM (0 45 micron MCE} 9 Type QJ Background f.r~.] Envirrjninprrtat O •3. o Cassette/Filler Cassetle/Fitler o Manutaclufe b n Pre-Abate (i.Q PbsI Abate g Attibienl c Manufacture________________ 3 Lol M_________ Lol # c. n Abatement e Li OSHA h U Other CD 3 DAILY AIR SAMPLE RECORD 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (Umin ) 15 Total 16 « Fibers/ I 7. Filrer 10. Sample 11 Pump 13b. 13c. 14a. He Air Vot Fields Cone. 12a. t3b 12c. 13a. 14b. 1.0 Number Number Sample Coordinates End Total Siad End Avg (liters) Minus rilanir F/CC IWA OWA

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Q 42- aS a8 8 H K I LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP 8 1187) CHAIN OF CUSTODY

R 18. Relinquished By: 19. Received By 20. Dale 21. Time 22. Lab Name; ZzSZi 23. Dale 24, Time 25. Microscope Make/Senal U I—i o L zXi 2/^' a. Analyzed By: i /'5L’ □ Nikon Labophot 230913 o b. QC By. Io □ Nikon Laboplicl 238917 IL o III. c. Lab Batch«: !J Nikon Latjoptiol 239079 co o co 27 Results To: y/fb/t/ti:^ Analysis Methodology o 26. ATC Project Manager: 28. Cornments: o PCM - NIOSR ZJOOA o Beeper/Phone #’s X(Un/s TEM - AHERA