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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_000104436
OCR text

OCR status: ocr · source: ours

NYC-WTC_000104436 mmm mE Ue lee AIR MONITORING DATA AND CHAIN OF CUSTODY FORM \V/ ~~ Page of TURNAROUND TIME (J6hrs (]48hrs [Standard (J24hrs ()72hrs (J Other ASSOCIATES (02 hrs S && 2) O4his PROJECT INFORMATION Client: 2. Project Name 3. Project # | 4. Project Monitor; Z 4c. Rotameter Number: ape et 3a. Task # rn a aa a 8. [é-4-TEM (0.45 micron MCE) . 7 a Cassette/Fitter Manufacture . , : Lot # Lot #7" * obi 2a. Project Address ; am ¢ : Z 4a. Air Sampler: Date: 6. Abatement Location: 9. Type: a. (] Background b. (] Pre-Abate t. (] Abatement d.[ ] Post-Abate e. (] OSHA 7. J PCM (a8 micronmcey f. [] Environmental © Cassetie/Filler M g. (] Ambient h. [] Other DAILY AIR SAMPLE RECORD WW. , Sample LD. Pump cation 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. 16. 17 NYC 9/11 Public Portal Document ‘bes 12c. Sample Coordinates 13a. Start [13b. End | 3c. Total | 14a, Stan 14b. | Total Air Vol.| # Fibers/Fields} Fiber Conc. F/CC Avg (liters) Minus Blank . —E Number ‘4b. End Field Blank Field Blank THAIN OF CUSTODY 18. Relinquished By: 4 LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 22. Lab Name: ) 7C —F ] /A | 23. date: | 24. Time: | |25. Microscope Make/Serial #: . a. Analyzed By: kK LT 7. ¢? (2°90 [ ] Nikon Labophot 238913 i ls, Yo, Ser wet b. OC By: id c. Lab Batch #: 9. Received By: 20. Date: { ] Nikon Labophot 238917 { ] Nikon Labophot 239079 “6. ATC Project Manager: 38. Comments: Analysis Methodology 4 , [Pt Resutto: “Fee” PCM - NIOSH 7400A breve BYE Beeper/Phone #’s GOLDENROD - Field nyt ann WHITE - File YELLOW - Client/Report PINK - Lab

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NYC-WTC_000104436Source: NYC Law Department, mirrored locally

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