NYC-WTC_000204098

Z Z AIR MONITORING DATA Page of -< o o AND TURNAROUND TIME co § □ 2 hrs □ 6 hrs □ 48 hrs □ Standard

c CHAIN OF CUSTODY FORM ASbUCIATES □ 4 hrs □ 24 hrs □ 72 hrs □ Other “0 c o PROJECT INFORMATION CT o 1. Client: 2. Project Name KL 4. Project Monitor: 4c. Rotameter Number: o' ro o 4^ 2a. Project Address O -\ ( A. V>7 f * ACC.. iiWcSfci "0 o 4a. Air Sampler: o co kMC - ’‘’•ffecot oo 8. □ TEM (0,46 micron MCE) 9L 5. Dale: 6. Abatement Location: 7. [3 PCM (08 micron MCE) 9. Type: c. □ Abatement t. □ Environmental O Cassene/Hlter Manufacture _ Cassette/Filter Manufacture__ a. □ Background d. □ Post-Abate g. ig^mbient o o c Lot# Lot# b. n Pre-Abate e. □ OSHA h. □ Other 3 CD DAILY AIR SAMPLE RECORD 3

10. 11. 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 Air Vol. # Fibers/Fields Fiber Cone. F/CC Number Number IWA OWA Avg (liters) Minus Blank Field Blank w-rf a; - Field Blank

T fX. AC _______ ^t(C 2 't^2/Krn is

(O PfO Cg.A.T-Sbg.

_________________ I I (5 s Ue .XT ~to V AC’ L^'T_____ 5 R [ ! cxg. (Tp )-T

<^Of^___________ __________ H Zo

I C?jr /iX 1 'Ll A- Iw £ fize Q 40 V 1 A* WC 8 "S' € (910 H CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) K 25. Microscope Make/Serial #: I 18.Belinqyished By: ~ -- 19. Received By: 20. Dale: 21. Time: 22. Lab Name: 23. Date: 24. Time: a. Analyzed By: □ Nikon Labophot 238913 R □ Nikon Labophot 238917 o if b. DC By: □ Nikon Labophot 239079 o Ill c. Lab Batch #: I o Analysis Methodology o 26. ATC Project Manager: 28. Comments: co o 27. Result To: PCM - NIOSH 7400A CT

CO Beeper/Phone #'s < ^TEM - AHEnA ~' o WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (1/01)