NYC-WTC_000193881

NYC 9/11 Public Portal Document

Paae_„ ____ of . Zt___ .. AIR MONITORING DATA turnarouTidtime AND □ 2 hrs □ 6 hrs ( .148 hrs I. I Standard ASSOCIATES INC CHAIN OF CUSTODY FORM □ 4 hrs □ 24 hrs □ 72 lirs Olher^^5;,zjsA PROJECT INFORMATION 1. Client: 3. Project tf: 4 Project Monitor: 4c. Rotameter Number: A y ■ yt/ X zt/X/rgg^Tl ______ 5. Date: 6. Abatement Location: . 7. 021 PCM (0.8 micron MCE) 8. TEM (0 45 micron MCE) 9-Type Q Background I [_] Environmental / / £'j(Ye^’/0/^y o/- a Cassetle/Fitler Casselle/Fitler Manufacture_______________ Manufacture _ _________________ b n Pre-Abate d LJ Post-Abate Ambient c. ED Abatement e h L] Other___________ Lol «______________________ Lot » □ OSH A DAILY AIR SAMPLE RECORD 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L7min.) 15 Total 16 « Fibers/ 17 Fiber 10. Sample 11. Pump Air Vol r mil Is Cone 12a. 12b. 12c. 13b. IX. . 14a. 14b A^g I D. Number Number tWA OWA Sample Coordinates End Total Start End (lilors) Minus Blank F/CC "7srTTT Field Blank ■ 'I - . - :..... IB Field Blank " T' ri . ..... lllill /3 2 5

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o ZS 2 S 2 H CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP If 1 IB7)

I—i 18. Relinquished By: 19. Received By 20 Dale 21. Time 22. Lab Name: *3 Dale 24 Time 25. Micioscope Make,'Serial If s o a. Analyzed By: 1.] Nikon Laboplwt 238913 o b. QC By: □ Nikon Labopliot 238917 o I HI. c. Lab Batch #; o n Nikon Laljoptiot 239079 o co o 26. ATC Project Manager; 27 Results To: YicunniS, 28. Comments: Analysis Methodology (JI Beeper/Phone H's J 7^^b2 PCM - MIOSH 74OOA (JI cn <lgM - AHFiiAY

NYC-WTC_000193883