NYC-WTC_000191160

Z Z Page o2. ot 4*' o AIR MONITORING DATA o AND TURNAROUND TIME co

§ CHAIN OF CUSTODY FORM 02 hrs De _ . hrs_ Q 24 hrs f 148 hrs □ 72 lirs □standard ^Other ,

'2 o o PROJECT INFORMATION O 4 hrs “0 c CT o' 1. Client: 3. Project 4, Project Monitor; 4c notameter CD Number: "0 o CD Z/ZC- jSO£ 9L 5, Date: 6. Abatement Location; ;7. I I PCM (O.B micron MCE) 8. TEM (0,45 micron MCF) 9- Type Q Background O f L3 Environmenlal o f CassetlBiFillHr Casselle/FiKef o b O Pre-Abate d O Post-Abale Ambient c Manulaclure_____________ Manufaclufe______________ 9. 3 Lot #_____________________ Lol # c.n Abalemenl e. □ OSHA h LU Other o 3

DAILY AIR SAMPLE RECORD 12. Sample Location 13. Time (24 hrs ctock) 14. Flow Rate (Umin.) 15. Total 16. (I Fibers/ I 7 Fiber 10. Sample 11. Pump Air Vol Fields Cone. 12a t2b. 12c, 13a. t3b. 13c. Ha 14b. 14c. I.D. Number Number IWA OWA Sample Coordinates Start End Total Stari End Avg (liters) Minus Blank F/CC

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// 3 3 3 -_________ Q H U:u 3 3 3 K I CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP « 10879, ATC NVLAP #1187) I o IB. Relinquished By: I, 19. Hecerv^Jjy 21/ 20. Date 21pTime 22. Lab Name: a. Analyzed By: 23. Date 24: Time 25. Microscope Make/Serial H

□ Nikon Labophol 238913 o I II. b. QC By: □ Nikon Labophot 238917 o o c. Lab Batch « co III. □ Nikon l alxiplwl 239079 o kO o 27 Results To; Y/eut^j'S Analysts Methodology co 26. ATC Project Manager: 28. Comments; Beeper/Phone ^r<s2. PCM - NIOSH 74OOA Y/OJtnis TEM - AHEAA