NYC-WTC_000178663
Technical data sheet for TEM grid analysis of air sample number 6 from P.S. 150M collected on May 7, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
TEM Asbestos Air Sample Results, NYC DOE, Aug 2002
Machine-extracted title · confidence 95%Laboratory results for TEM asbestos air sampling conducted at NYC Department of Education facilities in August 2002.
NYC-WTC_000175215Page image
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NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: NYC BOE Volume (liters): 1928 Lab Group #: 8760 Filter Type / Filter Area: MCE 385 mm- Lab Sample #: 2 Grid Opening Size: 0.01124 Client Sample #: 2 Area Examined: 0.04496 mm- GRIP BOX: Magnification: 20,000 GRIP ID: Accelerating Voltage: 100 KeV # Grid Openings'. 4 Analysis Date: 8/25/02
Analysis Performed By: ROMAN PEYSAKHOV
GO Structure Structure Type Length ID of Structure N orv EDS No (Nonadb F B C M >=D5 u >=5|j Chrys Amphibole Nonasb Ambig/ND No & Coord <5, Elements)
rA fS
Struct = >d.5p >5:1 Aspect Ratio Grid acceptance: G Positive diffraction pattern properties conforming to *50* ‘^'idissolved filter, overlapped or folded Totals laboratory -identification ------------------ criteria observed <10% particulate coverage >50% coverage ate least 20 unfolded or overapped gnd squares <5% F B C M >5p 'J- EDS spectrum conformitig to laporatory holes or opaque areas identification cnteria observer^ Chrysotile AMPHIBOLES Amphibole E = Single Fiber Amosite B = Bundle (<3 fibers <1 fiber diameter apart Crocidolite Ambiguous C = Cluster (>3 Intersections) Anthophyllite Non-Asbestos Tremolite M = Matrix Non-Identified Actinolite NSD = No Structures Detected
CONFIDENTIAL, CITY_2IMCl00_003430655 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT, 2008
NYC-WTC_000175215
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NYC-WTC_000175215Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181643
Laboratory report documenting TEM analysis of air samples collected from NYC Board of Education facilities on March 25, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180965
Laboratory record documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181645
Laboratory report documenting TEM analysis of air samples collected from NYC Board of Education facilities on March 25, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181668
Laboratory record documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000179241
Laboratory data sheet recording transmission electron microscopy analysis of an air sample collected from a NYC Board of Education site.
8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180545
Laboratory analysis report for TEM asbestos air sampling conducted at NYC Board of Education facilities on March 27, 2002.
8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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NYC-WTC_000178663
Technical data sheet for TEM grid analysis of air sample number 6 from P.S. 150M collected on May 7, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181672
Laboratory record documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
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Laboratory report documenting TEM analysis of air samples collected from NYC Board of Education facilities on March 25, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181456
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education on March 13, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180869
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site on February 1, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180965
Laboratory record documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.998 (not a probability)
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NYC-WTC_000178663
Technical data sheet for TEM grid analysis of air sample number 6 from P.S. 150M collected on May 7, 2002.
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