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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

Page image
Scanned page image, NYC-WTC_000104187
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document a ial 4 eet. wm, W/ AIR MONITORING DATA Page —— of AND TURNAROUND TIME ASSOCIATES INE O2hrs (J6hrs [)48hrs (] Standard “es CHAIN OF CUSTODY FORM Cans 24shs F172hs [other PROJECT INFORMATION 2 Me 7 1. Client: 2.ProjectName “77 3. Project # 4. Project Monit WO PEF “et Poets fe c. Rotameter Number: ly eae ae /t 2a. Project Address fo = ee L(t 7, oR 3a. Task # 4a. Air Sampler: AS, J : 6. Abatement Location: 7. [_] PCM (08 micron mce) 8. [PYTEM (0.45 micron MCE} 9. Type: c. (] Abatement f. (] Environmental Cassette/Filler Manufacture Cassette/Fitey Marya tb, —t a | a. Background d. [|] Post-Abate Q.')‘Ambient Lot # Lot # Ai TN 7. b. [] Pre-Abate e. [] OSHA h. (] Other DAILY AIR SAMPLE RECORD 10. 11. 12. Sampie Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. ; 16. 17. Sample 1.0. Pump {12a [12b. ]12c. Sample Coordinates 13a. Stat 13b. End [13¢. Total [14a Start [14b. End [14b. | Total Air Vol.) # Fibers/Fields} Fiber Conc. F/CC Number Number IWA | OWA Avg (liters) Minus Blank Field Blank : ” Field Blank : fyi be” . i” - ra x aa if aan QLISIY. Af 20 | 400) (6 V6 |e YO I \é ( NOK 4 ¥ UY —”N a . HAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 18. Relinquished By: 19. Received By: 20. Date: | 21. Time: | |22. Lab Name: 23. Date: | 24. Time: | | 25. Microscope Make/Serial #: 1) c re) a Lee. 4) rn Ca af / 0) » lave a. Analyzed By: (1 Nikon Labophot 238913 TT Ve . vs b. OC By: Lj Nikon Labophot 238917 1 c. Lab Batch #: (J Nikon Labophot 239079 rn 4 fog : : TT TT : 26. ATG > Project}. Sanager | 7 r id it ave a ee v 28. Comments: Analysis Methodology co i 1M 27. Resuit To: t7 [2 WA v PCM - NIOSH 7400A { poe y Beeper/Phone #'s TEM - AHERA WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (1/0 = | NYC-WTC_000104187

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NYC-WTC_000104187Source: NYC Law Department, mirrored locally

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