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. - TEM ANALYSIS ATC ASSOCIATES P~ 5761 - 10/25/01 LAB GROUP # Operator Filter Type MCE 25 mm 62186 Lab Sample No. Filter Area Disk No. Client Spl. No. 13 Grid I . D . •r ~ 2 Comments CRX 1 Instrument I.D. EM 10 (GO) Area 0.011 COr9Pd co 70 s/mm~2. ( q 721 Struct Magnification 16 40X Analyzed 6 Screen No. GO to be EDS 80 kV Nor ✓ Acc. Voltage I.D. of Structure (Nonasb. Structure Length ND Elements G0. Structure type Amphibole Nonasb. Ambig. / um Sum Chr s. .._ ._.l No. F H C M
D l usin ED9 (tat 4) Identify all atruclures No. (from 1 to S asbeeto.- Photo contai n i n g samples) Grid acccPt+ncel ota e50% undaaa ' ooverage >fi0x coverageid squares & > 5:1 Aspect Ratio <10% particulateuntoldad or overlapped gr St.rucL = 0.5um attero) at least 20 us areas <5% boles or a a NO Net observed (gam spectrumpropertte■ or diffraction P conforming Uou.ed PsroOe ChrysOtile diffraction palias of railer V ' t o late Cory Idanti[leaLLen ,rtt*ria op.arved. laboratory to ohry.O o roided portion for 0.73em sPa.Ynt ne raw (tea a . U aklo{ 0.r ehra.ocls: Lb. toyer t. of mur Amphibole 0.5(am apaclag for reflections. ti ter or ni side) Am of (Il0) and (150) snd approi. Poriuoblsof o.SSnm toyP~eeer tine sp t s clef to ssamlaatime For aU hit., . toe spot 5.5 retie of nos`Ud lannl(0• Ambiguous EDO saye line repeat AMPHIBOLES gDs apeatrum conforming to labonlory criteria observed- Amoette Non—asbestof V id.ntlttoatien intersections 3 1-3 fibers) 25mm filter Crocidolite 5 To Single Ptbar (l_ <1 fiber diameter apart) Anthophyllite gtaPPlag Rules: ^^ B. Bundle 1' S fibers 7 7 I ntersections) Tremolite I rvnr _identified NYC-WTC 000104197
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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
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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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.
Similar indexed content
NYC-WTC_000106077
Chain of custody documentation for background sampling including asbestos and lead at 250 Broadway in September 2001.
Similar indexed content
Similar indexed content