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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

Page image
Scanned page image, NYC-WTC_000104410
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OCR status: ocr · source: ours

NYC 9/11 Public Portal Document \V/, AIR MONITORING DATA page AND TURNAROUND TIME ASSOCIATES INC ae (O2hrs (]6hrs []48hrs C] Standard oS ? / / CHAIN OF CUSTODY FORM (14hrs []24hrs []72hrs [] Other PROJECT INFORMATION 1. Client: 2. Project Name 3. Project # . 4 Froject Monitor Phone of . + | 4c. Rotameter Number: fiiperc i Corr pa © [Pe Probe BS Cope o£ Ae at [88 Tas 4a. ir Sampler ~ 4 ‘ 5. Date: 6. Abatement Location: 7. [_] PCM (0.8 micron MCE) ” 8. [..-] TEM (0.45 micron MCE) . 9. Type: c. [] Abatement f. (J Environmental 1, Cassette/Fitter Manufacture = Cassette/Filter Manuf . se a. [1] Background d. [ Post-Abate g. [1 Ambient a Lot # __* Lote ; b. [] Pre-Abate a. (] OSHA h. (] Other “ DAILY AIR SAMPLE RECORD 10. 1. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 1. 16. en ie Sample [.D. Pump 42a. 112b. |12c. Sample Coordinates 13a. Start |13b. End [13c. Total | 14a. Start |14b. End | 14b, | Total Air Vol.| # Fibers/Fields) Fiber Conc. F/CC Number Number WA | OWA Avg (liters) Minus Blank Field Blank nie Field Blank a ts J %} ‘ ~~? ‘y : t f woe { i ‘ }* fe, veg . ' { eon. fo? "fe 1 | i Pop ft / Ly poe . an rare § &> an CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 148, Relingui hed By: _ 19, Received By: 20. Date: | 21. Time: | |22.LabName: 7 er aor. | 23. Date: | 24. Time: | 125. Microscope Make/Serial #: I! oe . ; a. Analyzed By: tee cierto tops wig Lab (1 Nikon Labophot 238913 I I : ‘7 7 hen /3 ei, re a b. OC By: (J Nikon Labophot 238917 26. ATC Project Manager: 28. Comments: Analysis Methodology 27. Result To: PCM - NIOSH 7400A ; ji Beeper/Phone #'s TEM - AHERA 5 WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (1/01) NYC-WTC_000104410

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NYC-WTC_000104410Source: NYC Law Department, mirrored locally

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