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← Document results/DEP Box 36/105 DUANE ST 1001650, 151/1
Document / 294 pages

Ambient air sampling report for 105 Duane Street, Feb 2002

Machine-extracted title · confidence 98%

Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.

NYC-WTC_000104027–000104320

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

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Scanned page image, NYC-WTC_000104094
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OCR status: ocr · source: ours

NYC-WTC 000104094 VATC PROJECT INFORMATION 1. Client: 2. Project Name 5. Date: !! 6. Abatement Location: 2a. Project Address :cjn!t 7. L] PCM (0.8 micron MCE) Cassette/Filter Manufacture Lot # DAILY AIR SAMPLE RECORD Sample I.D. Number Pump Number 2. Sample Location 12a. IWA 12h. 12c. Sample Coordinates OWA Field Blank i1? Field Blank APY #: ADY IL 29D !0! УЧН XLY+ 19B CHAIN OF CUSTODY 18. Relinguistied By: 19. Received By: AIR MONITORING DATA AND CHAIN OF CUSTODY FORM Page TURNAROUND TIME 72 hrs 74 hrs •6hrs 48 hrs • 24 hrs •72 hrs • 8tandard ] Other 3. Project # 3a. Task # A Poi Montosy aSfisioustil 4a. Air Sampler: 4c. Rotameter Number: 8. (E-TEM (0.45 micron MCE) A.J .M17. L# 002669/6 9. Type: a. • Background b. Pre-Abate c. Abatement d. D Post-Abate e. [JOSHA f. O Environmental g:Ambient n.DOther 13. Time (24 hrs clock) 13a. Start 13b. End 13c. Total 14. Flow Rate (L/min.) 14a. Start 14b. End Total Air Vol. # Fibers/Fields (liters) Minus Blank Fiber Conc. F/CC NYC 9/11 Public Portal Document 2910 94701: 92iS 2"9≤ 02202450 7925942300 1300 2p: i0 26. ATC Project Manager: ryilaidi 1- gich 20. Date: 10/25 21.Time: cpod 27. Result To: Fred ÈeRL' PEtt Beeper/Phone #'s _ LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 22. Lab Name: 23. Date: 24. Time: a. Analyzed By: b. QC By: c. Lab Batch #: 28. Comments: 25. Microscope Make/Serial #: • Nikon Labophot 238913 [] Nikon Labophot 238917 • Nikon Labophot 239079 Analysis Methodology PCM - NIOSH 7400A TEM - AHERA WHITE - File YELLOW - Client/Report PINK- Lab GOLDENROD - Field NY.1 (1/01)

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NYC-WTC_000104094Source: NYC Law Department, mirrored locally

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