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Chain of custody for asbestos air samples, Sept 2002

Machine-extracted title · confidence 98%

Chain of custody document tracking TEM analysis of air samples from the DEP cleanup project at 125 [name].

NYC-WTC_000177478–000177483
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Scanned page image, NYC-WTC_000177482
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NYC 9/11 Public Portal Document

vArc ASSOCIATES INC AIR MONITORINt ATA AND CHAIN OF CUSTODY FORM □ 2 hrs QB hrs Page TURNAROUND TIME

□ 48 hrs □ standard

PROJECT INFORMATION 1. Client: W 7/ 2. Project Name pt 3. Project # 4. Project Monitor: □ 4 hrs □ 24 hrs □ 72 hrs □ Other

4c, Rotameter Number: :T>EP 2a. Project Address 3a. Task # 4a. Air Sampler: x-- ^ -,=3 v> Y OOOOi 5. Date: 6. Abatement Location: 7. I I PCM (0.8 micron MCE) 8. POTEM (0.45 micron MCEI 9. Type: c. □ Abatement f. □ Environmental

ro 0-9 /<r o/ */> 4'Y is Cjssene/Finer Manolaclore _ Lol# ____________ Casselte/filter Maiiufactuie^ Lot# a. □ Background b. □ Pre-Abate d. □ Post-Abate e. □ OSHA 8- □ Ambient h 'Syo*her(’fe<»-vi .'v. I

3AILY AIR SAMPLE RECORD CO G 10. 11. 12. Sample Location 13. Time (24 hrs ciock) 14. Flow Rate (L/min.) 15. 16. 17. co 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 G Number Number IWA OWA Avg (liters) Minus Blank M O H Field Blank H Field Blank O 3 3 O V 5* rC^Dr 00^/4* lO'-sS JV3 IO (O H M V 6 a --- ySoK/cli (O ' lO lO o O H o 3 /I V zsZorf IOi M I lO iZJ lO i 3 a fO CO I'D §a M 3 H iSY/- z /--- / * igJ'Y \O L£ M 3 > 3 ZZY/ /- 237 10 CP 14? 3 O c5 I /orl /----- lO * lO mio IK r _________ ATz? &W IO /- 7 Ajo/Z/jJ/OTl^t^ 9Y) (d w M G H J- ■/ /<»go goo i^L (O VO t/o iQ to flOOO O O CO 7 Ai>o//M|/‘?.^ol3Q,al9bt (O IQ O 3HAIN OF CUSTODY_________ LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) H 18. Rejintjui^ed By: 19. Received By. 20. Date: 21. Time: 22. Lab Name: 23. Date: 24. Time: 25. Microscope Make/Serial #: □ Nikon Labophot 238913 M L V'VC a. Analyzed By: X * b. DC By: □ Nikon Labophot 238917 II______________________ □ Nikon Labophot 239079 2 III c. Lab Batch #: o o Analysis Methodology r c// 28. Comments: I o 26. ATC Project Manager: 27. Result To: PCM - NIOSH 7400A o co Beeper/Phone #'s TEM - AHERA tC. WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field Ny-1 (1,01) tC.

NYC-WTC_000177482

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NYC-WTC_000177482Source: NYC Law Department, mirrored locally

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