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← Document results/DEP Box 36/105 DUANE ST 1001650, 151/1
Document / 231 pages

Ambient air sampling report Book Two for 105 Duane Street,

Machine-extracted title · confidence 98%

Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.

NYC-WTC_000104321–000104551

Folder label: “105 DUANE ST 1001650, 151/1

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Scanned page image, NYC-WTC_000104491
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NYC 9/11 Public Portal Document VATC ASSOGIATES PROJECT INFORMATION 1. Client: AIR MONITORING DATA AND CHAIN OF CUSTODY FORM !!! tortz 12Proectam LEe0 Lovicl 1.i1 5. Date: 6. Abatement Location: 6/510z "!t 1LP. DAILY AIR SAMPLE RECORD 10. Sample I.D. Number 11. 12. Sample Location Pump 12a. ILD Number WA OWA 7. L] PCM (0.8 micron MCE) Cassette/Fifter Manufacture Lot # 3. Project #- 22-0014 3а. Task # 8. ГТЕМ (0.45 micron MCE) Cassette/Filter Manufacture - MNL Lot # 1074z91ic 12c. Sample Coordinates 13. Time (24 hrs clock) 13a. Start 13b. End 13c. Total Field Blank Field Blank ip2t:ilk Page - TURNAROUND TIME •2 hrs •4 hrs L 24 hrs 172 hrs Ay Standard •Other _ 4. Project Monitor: 4a. Air Sanger: 9. Type: a. • Background D.LPre-Abate 4c. Rotameter Number: Tlatfeh! c. [Abatement d.OPost-Abate e. DOSHA f. L Environmental g. Ambient h. DOther 14. Flow Rate (L/min.) 14a. Start 14b. End 14b. AVg 17. Total Air Vol. #Fibers/Fields (liters) Minus Blank Fiber Conc. F/CC a.C2 1430143 1!!?100 U/tO CHAIN OF CUSTODY 18. Relinquished By: LE Elmjob.ak 26. ATC Project Manager: F.buikhadt. 19. Received By: 20. Date: 21. Time: Pltikz.frece 27. Resutto: Fbackhn!t: Beeper/Phone #'s WHITE - File YELLOW - Client/Report LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 22. Lab Name: ATCTEM 23. Date: 24. Time: a. Analyzed By: b. QC By: RRy 144/02 li 4s C. Lab Batch #: 28. Comments: 25. Microscope Make/Serial #: L Nikon Labophot 238913 • Nikon Labophot 238917 • Nikon Labophot 239079 Analysis Methodology PCM - NIOSH 7400A TEM - AHERA GOLDENROD - Fia NY-1 NYC-WTC_000104491

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NYC-WTC_000104491Source: NYC Law Department, mirrored locally

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