Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
NYC-WTC_000104027–000104320Folder label: “105 DUANE ST 1001650, 151/1”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Inc. I ATC Environmental, 104 East 25th Street York 10010 New York, New ELAP #10879 Approved N.Y. State Code # 1187 I ACCREDITED NVLAP Lab Inc. ATC Associates 10/25/01 ' 104 East 2NYh10010et Report Date: New York, PSIS BY TRANSMI551VIN Dispersive X-RAY Spectroscopy (EDS) ASBESTOS FIBER ANAL Selected-Area Electron Diffraction 1987 Identification by (SAol and 52 Norg210, October 30, With Fiber CFR, Part 763) , Rule, EPA Federal Register (40 I Method: AHERA Final s Parameters
j identification
Project/Site: Tribeca 105 Duane St. NY NY TEM Sample No.: 576
Analyzed: 6 Various Sites _~ Grid Openings
25 01 Date Received: 10 l0 00 UC I Average Grid Opening:
51 Project Sample No.: Analyzed: 0.0672
I Air Volume: 130 Total Area
14 g s/mm2 Analytical Sensitivity:~--- Size: 0.45 um ~D D 25 mm diam. Pore
I Filter Type: MCE Effective Area: 385 mm2
-------------------------------
PARTICULATES ANALYZED . CONCENTRATION I FIBROUS Number Observed Total Filter Air n4m/m3 Matrix Total. Struct. Struct/cc Struct/mm2
I Single Fibers Bundles
0 Clusters
0 Struct.
0 Struct.
0 >a5um
0 0.0 0.0000 0
Chrysotile Asbestos 0
I Amphibole Asbestos 0 0 0 0 0
D 0.0
0.0 0.0000
0.0000 0
0
0 0 0 0 0 Ambiguous 0 0.0000 0 0 0 0 N/A uous structures) 0 0.0000 0 0 0 Total asbestos (includes 0ambig 0 0 0 0.0 0.0000 N/A 0 0 0 Non-Asbestos 0 0 0 No Identification 0.0000 N/A 0 0.0
Totals (All Structures) deviation. ---- of this analysis _ is 1 - standard _ ________ ------------ ----- The estimated uncertainty --- - ----- ------ -------- --------- EDS/SAED) : None detecte d ---------------------- Non - asbestos fiber i d None detected e Amphibole Asbestos Typ ____------- approved TEM method. accordance with the metho( carried out in uality specified for the Analysis was the q The compliance with is in This laboratory Report Reviewed by: Analyzed by: I Michael A. Gorycki, Ph.D. Director of Electron Microscopy Roman Peysakhov
I NYC-WTC 000104086
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NYC-WTC_000104321
Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
27 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102767
Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
31 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
6 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106077
Chain of custody documentation for background sampling including asbestos and lead at 250 Broadway in September 2001.
12 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗10 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105988
Laboratory report on asbestos fiber analysis by transmission electron microscopy for 250 Broadway dated October 1, 2001.
5 shared non-person entities · 1 shared topics · similarity 0.969
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131492
Chain of custody and cover letter for transmission electron microscopy analysis of air samples from apartments at 125 Liberty Street.
16 shared non-person entities · 1 shared topics · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
24 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105971
Report of transmission electron microscopy analysis for bulk samples from 250 Broadway dated September 16, 2001.
9 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000129725
Custody form documenting the transfer and analysis of air samples collected at 125 Water Street in September 2002.
12 shared non-person entities · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107927
Laboratory report from ATC Associates detailing transmission electron microscopy results for air samples collected at a WTC cleanup site.
6 shared non-person entities · similarity 0.950
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000098346
Cover page for a report containing TEM results and chain of custody documents for airborne asbestos monitoring.
13 shared non-person entities · 1 shared topics · similarity 0.950
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NYC-WTC_000104026
Administrative label identifying records associated with the 105 Duane Street location.
Filed in the same folder
Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
Filed in the same folder
NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
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NYC-WTC_000106077
Chain of custody documentation for background sampling including asbestos and lead at 250 Broadway in September 2001.
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