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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_000104347
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NYC-WTC_000104347 a VW, ASSOCIATES PROJECT INFORMATION AIR MONITORING DATA Page of TURNAROUND TIME i. CHAIN OF CUSTODY FORM AND fe POSS D2 hrs ” (1 4hrs i Paes fete Ce Di6hrs (]48hrs (24hrs (}72 hrs (J Standard (J Other > Client: 2. Project Name 3. Project # 4. Project Monitor:, / woe bce efi? Seg o> 2a. Project Address r 1 wf} 3a. Task # ‘a. Air Sampler: 4c. Rotameter Number: t i Date: 6. Abatement Location 7. [_] PCM (0.8 micron MCE) Cassette/Fitter Manuf 8. |} TEM (0.45 micron mc} Cassette/Filter Manut [neared 9. Type: a. [] Background c. [| Abatement d. [] Post-Abate f, (| Environmental g. [-] Ambient Lot # Lote eh yt b. [.] Pre-Abate e. [J OSHA h. [1] Other DAILY AIR SAMPLE RECORD: 11. mple Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. 16. 17 "Sample LD. Number Pump Number 12c. Sample Coordinates 13a. Start |13b. End [13c. Total | 14a. Start [14b. End | 14b, _ | Total Air Vol.| # Fibers/Fields} Fiber Conc. F/CC Avg (liters) Minus Blank Field Blank Field Blank me HAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 18, Relinquished By: 20. Date: | 21. Time: | |22. Lab Name: OF glue gets 23. Date: | 24. Time: | |29. Microscope Make/Serial #: FT a oo. f b. QC By: LJ Nikon Labophot 238917 epee c. Lab Batch #: J Nikon Labophot 239079 26. ATC Project Manager: 27. Result To: 8. Commenis: Analysis Methodology PCM - NIOSH 7400A TEM - AHERA Beeper/Phone #'s WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (1/01) NYC 9/11 Public Portal Document

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NYC-WTC_000104347Source: NYC Law Department, mirrored locally

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