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TEM air sample results, 125 Liberty St, Oct 2002

Machine-extracted title · confidence 100%

Chain of custody and cover letter for transmission electron microscopy analysis of air samples from apartments at 125 Liberty Street.

NYC-WTC_000131492–000131727
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Scanned page image, NYC-WTC_000131631
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NYC-WTC 000 VATC ASSOCIATES AIR MONITORING AND CHAIN OF CUSTODY FORM Page TURNAROUND TIME _ 2 hrs 74hrs: •]6 hrs • 24 hrs • 48 hrs 72 hrs Standard 9 Other: ROJECT INFORMATION Client: DEP 1 Date: 228.09 HApaen volen ta 38 2N 2. Project Name DEP Cleau- up 2a. Project Address /25 Cedlar S7 7. LPCM (0.8 micron MCE) assette/Filter Manufacture . 0134410% -22306.0001 4. Project Monitor E Lemanoricl. 4c. Rotameter Number: NY 3a. Task # 0C0O1 • TEM (0.45 micron MCE) Cassette/Fllter Manufacture Lot # fa Ar Ssmper T. Amstislarskiy HR - 22 9. Type: c. L Abatement f. D Environmental a. D Background d. D Post-Abate g.LAmbient b. • Pre-Abate e.M OSHA NOther C leau AILY AIR SAMPLE RECORD 11. 12. Sample Location Sample L.D: Number Pump Number 12c. Sample Coordinates 13. Time.(24 hrs clock) 13a. Start 13b. End 14. Flow Rate (L/min.) 17. 122 IVA 3c. Total OWA 14b. Avg Total Air Vol. (iters) # Fibers/Fields Minus Blank Fiber Conc. F/CC Field Blank 22 Field Blank Apartwent # 2worth 91:51 |03:51 360 10 10 10 3600 100/47 4C/4 23 21530353360 10 10 10 3600 441 NYC 9/11 Public Portal Document HAIN OF CUSTODY B.Relinquished By: & Lemanorich 6. ATC Project Manager: B Salleui /19.Received By: А. Elbert 20. Date: 10.290R 21. Time: LAB INFORMATION (ATC ELAP# 10879,ATCNVLAP#1187) 22. Lab Name: PCM laf 23. Date: 24. Time: a. Analyzed By: A. Elbery 10/24/ b. QC By: C. Lab Batch #: 70782/ 27. Result To: B Sallewi 28. Comments: Beeper/Phone #'s WHITE- File VELLOW - Client/Report PINK - Lab GOLDENROD - Field 25. Microscope Make/Serial #: Dwikon Kabopnot 235913411 • Nikon Labophot 238917 • Nikon Labophot 239079 Analysis Methodology PCM-NIOSH 7400A TEM - AHERA NY-1. (1/01)

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NYC-WTC_000131631Source: NYC Law Department, mirrored locally

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