NYC-WTC_000202844

z o AIR MONITORINC ATA Page 2. Z

o TURNAROUND TIME co g AND Standard □ 2 hrs □ 6 hrs □ 48 hrs ASSOCIATES CHAIN OF CUSTODY FORM □ 4 hrs □ 24 hrs 0 72 hrs □ Other “0 c o CT o PROJECT INFORMATION o hj 11. Client: 2.P,0MN.n.^g-p p 4. Project Monitor: 4c. Rotameter Number: o' o "0 hj o 00 3a. Task # 4a. Air Sa^^er: O) 9L 5^ate: 6. Abatement Location: 7. Q PCM (0.8 micron MCE) 8. (0.45 micron MCE) 9. Type: ' V c. □ Abatement t. □ Environmental O o CassenezTiRer Manutacture _ Cassene.^Fillef Manufacture a. □ Background d. □ Post-Abate g. □ Ambient o c Lol # _______________ Lot# ______________________________ b. □ Pre-Abate e. □ OSHA h. □ Other 3 o 3 DAILY AIR SAMPLE RECORD 10. It. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. 16. 17, Sample I D. Pump 12a. 12b. 12c. Sample Coordinates 13a. Start 13b. End 13c. Total 14a. Start 14b. End 14b. Total Ail Vol. # Fibers/Fields Fiber Cone. F/CC Number Number IWA OWA Avg (liters) Minus Blank

Field Blank

Field Blank

3'00 y. i)

o CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) A J^-RennquisRe'frk^: 19. Received By: 20. Date: 21. Time: 22. Lab Name: 23. Date: 24. Time: 25. Microscope Make/Serial <*: I ro a Analyzed By:' n Nikon Labophot 238913 I □ Nikon Labophot 238917 II b. QC By: # □ Nikon Labophot 239079 o III c. Lab Batch #: I o Analysis Methodology 26 ATC Pioject Manager: 28. Comments: co 27 Result To: PCM - NIOSH 7400A C7T BeeperZPhone #‘s TEM - AHERA ro co YELLOW - Client/Report PINK - Lab WHITE - File GOLDENROD - Field NY-1 (l;oi)