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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

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Scanned page image, NYC-WTC_000104092
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OCR status: ocr · source: ours

000 04092 VATC BOCIATES INC 5768 ›ROJECT INFORMATION 1. Client: 2. Project Name isibeea 6. Abatement Location: 0/24/01 2a PoialAtissone 3y 10 7.• PCM (0 8 rnicion MCE) Cassette/fitter Manufacture Lol # IAILY AIR SAMPLE RECORD Sample I.D. Plmp Number Number Sample Location OWA 12c. Sample Coordinates AIR MONITORING DATA AND CHAIN OF CUSTODY FORM 3. Project # NYNY 3a. Task # 8.2TEM (0.45 micron MCE) Cassette/Tiller Manufacture MNT Lot # Page of TURNAROUND TIME •2 hrs ]6 hrs [] 48 hrs 14Bfandard 74 hs [ 24 hrs •72 hrs hlustisloustiy []Other - 4c. Rolameter Number: 4a. Air Sampler: -/32 9. Type: a. M Background b.D Pre-Abate c. [] Abatement d. L Post-Abate e.[]OSHA 1.[] Environmental Ambient h. DÖther 13. Time (24 hrs clock) 13a. Start 13b. End 13c. Total 14. Flow Rate (L/min.) 14a. Start 14h. End Avg Total Air Vol. # Fibers/Fields Fiber Conc. F/CC (liters) Minus Blank Field Blank •21. Field Blank 15-2 34 ADY# 155 14-1 35 18302040130 1835 2045130 10 10 10 1500 36 14< AA# 10 10 10 B00 10 10 10 1300 i/-2 11-/ 37 38 API# //c 21D7 ULE 1840 2050 130 18452055130 10 10 110 1300 1850 2800130 130 10 10 10 1300 110 10 1300 IAIN OF CUSTODY Relinquished By: 19. Received By: Mggye 20. Date: 21. Time: 10/25 of0 ATC Project Manager: ied Bærnhardt 27. Result To: Beeper/Phone #'s Bernhaid8 LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 22. Lab Name: TEM 23. Date: 24. Time: 25. Microscope Make/Serial #: a. Analyzed By: [_ Nikon Labophot 238913 b. QC By: [ ]Nikon Labophot 238917 c. Lab Batch #: [ ] Nikon Labophol 239079 28. Comments: Analysis Methodology PCM - NIOSH 7400A TEM - AHERA WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD -Field MY 1 (1/01) NYC 9/11 Public Portal Document

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NYC-WTC_000104092Source: NYC Law Department, mirrored locally

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