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Air monitoring chain of custody form, ATC Associates

Machine-extracted title · confidence 85%

Chain of custody document tracking the collection and transport of air monitoring samples for environmental analysis.

NYC-WTC_000175349–000175350
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Scanned page image, NYC-WTC_000175349
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Page 6 AIR MONITORING DATA of TURNAROUND TIME AND □ 2 hrs QB hrs □ 48 hrs □ Standard ASSOCIATES INC. z. p CHAIN OF CUSTODY FORM □ 4 hrs □ 24 hrs 072 hrs Rj^lher PROJECT INFORMATION 1. Client: 4, Project Monitor: 4c. Rotameter Number: 2a. Project AddrsW^.^^ f 3a.Task #

5. Date: 6, Abatement Location: 7. □ PCM (0.8 micfon MCE) 8. QTEM (0.45 micron MCE; 9. Type: c. □Abatement f. □ Environmental Cassene/FillerManuiacture _ Casserte/Filter Manufacture /YZYT a. □ Background d. □ Post-Abate g-OAnbient cj. 09■o^ r-e. Lot# ______________ Lot# //€ t>- □ Pre-Abate e. □ OSHA h. □ Other

DAILY AIR SAMPLE RECORD 10. 11. 12. Sample Location 13. Time (24 hrs clock) 14, Flow Rate (L/min.) 15, 16. 17. w Sample I.D. Pump Total Air Vol. # Fibers/Fields Fiber Cone. F/CC G 12a. 12b. 12c. Sample Coordinates 13a. Start 13b. End 13c. Total 14a. Start 14b. End 14 b. co Number Number IWA OWA Avg (liters) Minus Blank G M Field Blank O H Field Blank H

£ O no 01 ' OmA s |g-/p /VOo ¥ 23 O H 02 /ko-i, IfiClS. 2 M O H H < M O O S G Hl IS" 9 /OCf HIX W 3^ 3 i 2 ¥ O a M Rco£ :f JU /^76 161^ 23 a M S H HI -fe J? Um ¥ _2. 1930 23

S O G ' > D 2Z 1. ^3S F6. /Yo [\j (Fa f IU miZ/2Ii.sw 7^ /(? 1^00 hj H 11 ZFY/ 07 ¥ hO o o 17' 5^0? 7^ 7W co CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) o 18. Relinquished By: 19. Received By: 20. Date: 21. Time: 22. Lab Name: 23. Date: 24. Time: 25. Microscope Make/Serial #: H ^3“ a. Analyzed By: ■ □ Nikon Labophot 238913 b. DC By: □ Nikon Labophot 238917 o 111 c. Lab Batch #: □ Nikon Labophot 239079 o Analysis Methodology o 26. ATC Project Manager: 27. Result To: /, /y 7^ 28. Comments: I o PCM - NIOSH 7400A o co Beeper/Phone #'s <TEM~-AHeKa3

WHITE - File YELLOW - Clieel/Aeport PINK-Lab GOLDENROD - Field NY-1 (1/01) CO

CT

NYC-WTC_000175349

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NYC-WTC_000175349Source: NYC Law Department, mirrored locally

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