Microscopic analysis data sheet for the seventh air sample collected on August 23, 2002, documenting fiber counts and grid box details.
NYC-WTC_000175433
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name NYC BOE Volume (liters) 1936 Lab Group # 8739 Filter Type / Filter Area MCE 385 mm^ Lab Sample # 7 Grid Opening Size 001124
Client Sample # 7 Area Evamined 0 04496 mm^
GRID BOX Magnification 20 000 GRID ID Accelerating Voltage too KeV # Grid Openings 4 Analysis Date 8/23/02
Analysis Performed By ROMAN PEYSAKHOV
GO Structure Structure Type Length IDofStnjcture N or EDS No (Nonadb F B C M 057) i Chrys Amphibole Nonasb Ambig/ND _ No Coord 5p Elements)
/fS
Struct = > 0 5g >51 Aspect Ratio Gnd acceptance 'I Positive diffraction pattern properties conforming to <50/ undissolved filter overlapped or folded Totals laboratory identification criteria observed 10 / particulate coverage 50 / coverage ate least 20 unfolded or overlapped gnd squares 5 / F B C M / EDS spectrum conforming io laboratory holes or opaque areas dentification cntena observed Chrysotile AMPHIBOLES Amphibole F ■Single Fiber Amosite 8 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_003431030 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175433
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000175465
Laboratory report 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_000175432
Microscopic analysis data sheet for the sixth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
7 shared non-person entities · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175460
Laboratory report 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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175461
Laboratory report 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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175458
Laboratory report 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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175469
Laboratory report 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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175436
Microscopic analysis data sheet for the tenth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175462
Laboratory report 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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175459
Laboratory report 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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175467
Laboratory report 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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175441
Laboratory report 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 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175444
Laboratory report 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 0.994
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000175465
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175432
Microscopic analysis data sheet for the sixth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175460
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175461
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175458
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175469
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similarity score 0.998 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000175465
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similar indexed content
NYC-WTC_000175432
Microscopic analysis data sheet for the sixth air sample collected on August 23, 2002, documenting fiber counts and grid box details.
Similar indexed content
NYC-WTC_000175460
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similar indexed content
NYC-WTC_000175461
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similar indexed content
NYC-WTC_000175458
Laboratory report documenting transmission electron microscopy analysis of an air sample collected by the NYC Board of Education.
Similar indexed content