NYC Law Department release
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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_000104411
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NYC 9/11 Public Portal Document VW/ AIR MONITORING DATA Page of AND TURNAROUND TIME a O2hrs (J6hrs (]48hrs [| Standard ASSOCIATES INC - r & ? 7} CHAIN OF CUSTODY FORM Ci4hrs [()24hrs (]72hrs [ Other PROJECT INFORMATION 1. Client: 2. Project Name 3. Project # 4 Project Monitor; wa , a . 4c. Rotameter Number: : . rua pee sy ‘ tp) | mom fe tae a. Project A i C Cp bie i Lo Of he a. Task # ro Air Sampler. | 5. Date: 6. Abatement Location: 7. [_] PCM (0.8 micron MCE) 8. £--] TEM (0.45 micron MCE) . 9. Type: c. [] Abatement f. (] Environmentat , Cassette/Fiter Manutactura wine a Cassette/Fitter Manu a zi a. [] Background d. _] Post-Abate g. [] Ambient Lot # _ tote Sp b. (J Pre-Abate e. [1] OSHA h. (J Other DAILY AIR SAMPLE RECORD 10. 11. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. 16. ne Sample 1.0. Pump 12a, ]12b. | 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 IWA | OWA Avg (liters) Minus Blank Field Blank i Field Blank vot “ay vidi 4 ty : it ore , , b)) Fj ow) j ’ ran l ' os , ‘ / ; “My ae ra ‘ ; am | _ Oe sf “ a ° ry : ry fr oe CHAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 18, Relinguished By: 19. Received By: 20. Date: | 21. Time: | }22.LabName: 77 ele wae 23. Date: | 24. Time: | |25. Microscope Make/Serial #: lL = z : a. Analyzed By: a Ee PEL" Oe [J] Nikon Labophot 238913 il 7 > " wy, ra he of) éA 4 ete b. QC By: (J Nikon Labophot 238917 ll ¢. Lab Batch #: (1 Nikon Labophot 239079 Analysis Methodol 26. ATC Project Manager: 28. Comments: ysis Wetnodalogy 27. Result To: PCM - NIOSH 7400A ; Poop “| Beeper/Phone #'s TEM - AHERA WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (1/01) NYC-WTC_000104411

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NYC-WTC_000104411Source: NYC Law Department, mirrored locally

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