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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_000104526
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i ! f NYC 9/11 Public Portal Document VW AIR MONITORING DATA a — —* RNAR AND O2hs (6hs [48h (J Standard ASSOCIATES INC. Fis ; rs 6hrs 48 hrs tandan i fy CHAIN OF CUSTODY FORM a are (C)4hrs []24hrs [}72hrs [J Other PROJECT INFORMATION yo ; oe Dla eo) 1. Client: 2. Project Name Tt tee ceo: . 3. Project # 4. Project Monitor: tye 4c. Rotameter Number: og (tte 7): : ASAE ; ; He daa re Vobthae ca gip nF 2a. Project Address Hoy” [ae ' 3a. Task # Oe Ap / 4a. Air Sampler: , £ . ' Hf - mt ' 5. Date: 6. Abatement Location: 7. [_] PCM (0.8 micron McE) eae {0.45 micron MCE) 9. Type: c. [] Abatement f. (] Environmental rey 5 L ' pen ye pede C fritter Manufacture ‘iter Manu Aathyore a. (] Background d. [] Post-Abate | Ambient mo 7 | we eT Loe Lo # tel b. [J Pre-Abate e.] OSHA hofgl Other, 4« DAILY AIR SAMPLE RECORD 10. 11. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. ; 16. ; ; 17 Sample 1D. Pump 12a. ]12b._|12c. Sample Coordinates 13a. Start ]13b. End 1c. Total [14a Stat [14b. End | 14b. | Total Air Vol.) # Fibers/Fields) Fiber Conc. F/CC Number Number IWA | OWA Avg (liters) Minus Blank eis Field Blank ie 2 Field Blank ae a, a Ad a f “id aw a nae a vo (ee ae 7 ae Ae ool > 2 linge ‘ar el 7 a ihviey aye, Vt Aokooede fot y awh po. lhag te ' ; ; . ; ay cl o be , dL , ‘ . > } : 2 oe oy. ye : “Duc ? “hy aay 7 2 flv Les it shy i] D1, () tad 5 a q a — Co , ees Oa Dy c af ete i Th ’ 4 4, ct yup A EY } whl ade hm a4 “noe - f - wry i wes = } f : £ : 1 f fd Ae wee } 0 = ‘ S 6 ? 5 f ves ' GS floor He wey ps ae luay |e A beg” eyes & r ' “ 4 . aan rd te fe ; ‘ te bat bof ee -. x > I duct cll wi Th f - / a - luck CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 18. Relinquished By 19. Received By: 20. Date: 22. Lab Name: 23. Date: | 24. Time: | |25- Microscope Make/Serial #: l f iz } Wan TAD a. Analyzed By: CJ Nikon Labophot 238913 ad — ? Lyte iy b. QC By: (J Nikon Labophot 238917 ll c. Lab Batch #: (J Nikon Labophot 239079 — , 26. ATC Project Manager: he ye a and beck 28. Comments: Analysis Methodology ra 27. Result To: __ PCM - NIOSH 7400A Cp te oe pele F7i plot (ft Beeper/Phone #'s TEM - AHERA me a ee one ee eo oe ae ee NYC-WTC_000104526

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NYC-WTC_000104526Source: NYC Law Department, mirrored locally

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