NYC-WTC_000175815
Laboratory analysis report for air sample #1 from NYC Board of Education collected on January 24, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 1 page
Asbestos air sample data sheet, Sample 3, Feb 2002
Machine-extracted title · confidence 85%Technical data sheet recording TEM analysis parameters and results for the third air sample from a second NYC BOE project collected in February 2002.
NYC-WTC_000181211Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name- OTC BOE Volume (liters): 1920 Lab Group #: 6821 Filter Type / Filter Area: MCE 385 mm- Lab Sample #: 3 Grid Opening Size: 0.01124
Client Sample #: Area Examined: 0.04496 mm-
GRID BOX: Magnification: 20,000 GRID ID : Accelerating Voltage: 100 KeV # Grid Openings: 4 Analysis Date: 2/24/02
Analysis Performed By: ROMAN PEYSAKHOV
GO, Structure Structure Type Length ID of Structure N or \ EDS ; (Nonadb I No F B C M >=Q5u Chrys Amphibole Nonasb Ambig/ND No Coord <5|J Elements)
□TZ (i
30
Struct = > 0.5n >5:1 Aspect Ratio Grid acceptance: '/= Positive diffraction pattern properties conforming to <50% undissolved filter, overlapped or folded Totals <10% particulate coverage >50% coverage ate laboratory identification criteria observed least 20 unfolded or overlapped grid squares <5% B C M >5p ■/= EDS spectrum conforming to laboratory holes or opaque areas identification criteria observed Clarysotile AMPHIBOLES Amphibole F = 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_21MC100_003468139 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000181211
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000181211Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
NYC-WTC_000180936
Laboratory report documenting transmission electron microscopy analysis of air samples collected for the NYC Board of Education on February 6, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181236
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180636
Technical data sheet recording TEM analysis parameters and results for asbestos air samples collected on December 1, 2001.
7 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180638
Laboratory data sheet for transmission electron microscopy analysis of an air sample from the OTC Board of Education dated December 1, 2001.
7 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180665
Data sheet containing transmission electron microscopy analysis details for asbestos air samples from December 2001.
7 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177134
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from NYC Board of Education facilities on April 29, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181066
Laboratory report documenting transmission electron microscopy analysis of air samples collected from OTC Board of Education facilities.
7 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180643
Laboratory data sheet for transmission electron microscopy analysis of an air sample from the OTC Board of Education dated December 1, 2001.
7 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185120
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education facility.
7 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180690
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
7 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
No available related records indexed in this group.
More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000175815
Laboratory analysis report for air sample #1 from NYC Board of Education collected on January 24, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180936
Laboratory report documenting transmission electron microscopy analysis of air samples collected for the NYC Board of Education on February 6, 2002.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000181236
Laboratory report 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)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180636
Technical data sheet recording TEM analysis parameters and results for asbestos air samples collected on December 1, 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180638
Laboratory data sheet for transmission electron microscopy analysis of an air sample from the OTC Board of Education dated December 1, 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180665
Data sheet containing transmission electron microscopy analysis details for asbestos air samples from December 2001.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Others also read
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000175815
Laboratory analysis report for air sample #1 from NYC Board of Education collected on January 24, 2002.
Similar indexed content
NYC-WTC_000180936
Laboratory report documenting transmission electron microscopy analysis of air samples collected for the NYC Board of Education on February 6, 2002.
Similar indexed content
NYC-WTC_000181236
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similar indexed content
NYC-WTC_000180636
Technical data sheet recording TEM analysis parameters and results for asbestos air samples collected on December 1, 2001.
Similar indexed content
NYC-WTC_000180638
Laboratory data sheet for transmission electron microscopy analysis of an air sample from the OTC Board of Education dated December 1, 2001.
Similar indexed content