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Asbestos TEM analysis data, 125 [name], Sep 2002

Machine-extracted title · confidence 95%

Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.

NYC-WTC_000107625–000107681

Folder label: “0076-0100

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Scanned page image, NYC-WTC_000107660
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NYC-WTC 00 )7660 VATC ASSOCIATES PROJECT INFORMATION 1. Client: ДEР 5. Date: 6. Abalement Location: 9.2002 Entire DAILY AIR SAMPLE RECORD 12. Sample Location Pump Number 12WA 120. OWA AIR MONITORING DATA AND 8871 2. Project Name DsfCkeanmo CHAIN OF CUSTODY FORM •2hrs •]4 hrs 2843-7850 389506.02 4. Project Monitor: 2a. Project Address 7. PCM (0.8 micron MCE) Cassette/Filter Manufacture Lot # 8.• TEM (0.45 micron MCE) Casserte/Filter Manufacture MMt eustistesiy a. [ Background d. • Post-Abate b. [] Pre-Abate e. MOSHA Page TURNAROUND TIME ]6hrs [48hrs C Standard ] 24 hrs [] 72 hrs •]Other _ 4c. Rotameter Numnber: SD.oaR f. D Environmental g. DAmbient siomer Clear. Mf Sample I.D. Number B1B-2 13:3 12c. Sample Coordinates 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 13a. Start 13b. End 13c. Total 14a. Start 14b. End 14b. Avg Total Air Vol. (liters) # Fibers/Fields Minus Blank Fiber Conc. F/CC Ü1 Field Blank ield Bank Sealar i3lont. outside bng Nurhside uPonseffold 1500 2230 450 1800 02 S/E corner 15052231 450 1800 03 S/w Cornes 1507 2238 451 1804 94 n0'oíF wall N/E side sto 2241 451 1804 05 10 oFrwa|| N/wside1513 2244 451 1804- :HAIN OF CUSTODY 18. Relinquished By 19. Received By: LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP #1187) 20. Date: 21. Time: 22. Lab Name: TEL 23. Date: 24.Time: 2/22 a. Analyzed By: brazlize D. QC By: c. Lab Batch #: !6. ATC Pruject Manager: B Salleni 27. Rusit To: 13 Sellenn Beeper/Phone #'s 28. Comments: 25. Microscope Make/Serial #: •] Nikon Labophot 238913 • Nikon Labophot 238917 _] Nikon Labophot 239079 Analysis Methodology PCM - NIOSH 7400A TEM - AHERAS WHITE -File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY•1 (1/01) NYC 9/11 Public Portal Document

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NYC-WTC_000107660Source: NYC Law Department, mirrored locally

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