Summary table of transmission electron microscopy results for asbestos fibers in air samples collected at 100 Church Street.
NYC-WTC_000174346–000174347
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet sample area analyzed 0- Client Name: TRC Environmental Corporation JoL#: 202022375 Volume (liters): 1 350.0 Lab Sample #: 01 Filter Type / Filter Area: MCE 385 mm2 Client Sample #: GS-ASB-2.13.02-0662 Grid Opening Size: 0.01000 Received: 02/14/2002 18:35:00 Area Examined: 0.10000 mm2 Date Analyzed: 02/15/2002 Magnification; 20,000 Scope #: Accelerating Voltage: 100 KeV Analysis Performed by: Mark Peysakhov Grid Fiber Length Width Location Opening ftM gM Fiber Type Morphology EDS Orient. SAED Photo
E3-B4/1 1 NSD LJ E3-C4/1 2 NSD U E3-E4/1 3 NSD u E3-F4/1 4 NSD u E3-G4/1 5 NSD U E4-C4/1 6 NSD U E4-E4/1 7 NSD U E4-F4/1 8 NSD U E4-G4/1 9 NSD U ^-H4/l 10 NSD U
NSD: No Asbestos Structures Detected Comments Structure Density Concentration (str/mm2) (str/cc air) Grid Evaluation Total Grid Openings: 10 Chrysotile Asbestos Structures: 0 <10 <0.0029 Grid Openings Covered > 50% Amphibole Asbestos Structures: 0 <10 <0.0029 Intact Grid Opening > 50% Asbestos Structures >=5 microns: 0 <10 <0.0029 Undissolved Filter < 10% Total Non-Asbestos Structures: Ki Folded Replica < 50% Total Asbestos Structures: 0 <10 <0.0029 KI Filter Loading < 10% Analytical Sensitivity: 10 0.0029 KI Particulate Even
CITY_21MC100_012557382
NYC-WTC_000174347
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_000174392
SciLab report summarizing transmission electron microscopy results for asbestos in ambient air samples from 100 Church Street.
5 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174343
Summary table of transmission electron microscopy results for asbestos fibers in air samples collected at 100 Church Street.
5 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177250
Summary table of transmission electron microscopy results for asbestos in dust samples from 100 Church Street.
2 shared non-person entities · 1 shared topics · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177244
Laboratory report from TRC Environmental Corporation presenting transmission electron microscopy results for asbestos dust at 100 Church Street.
3 shared non-person entities · 1 shared topics · similarity 0.938
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176287
TRC Environmental Corporation report summarizing transmission electron microscopy results for asbestos dust samples at 100 Church Street.
4 shared non-person entities · 1 shared topics · similarity 0.948
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.948
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.942
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120550
Summary of visual assessments and environmental testing for asbestos at 280 Rector Place conducted shortly after September 11.
3 shared non-person entities · 1 shared topics · similarity 0.937
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.983 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120550
Summary of visual assessments and environmental testing for asbestos at 280 Rector Place conducted shortly after September 11.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120550
Summary of visual assessments and environmental testing for asbestos at 280 Rector Place conducted shortly after September 11.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Machine-extracted building matches; verify each source. Buildings, never households.
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_000174392
SciLab report summarizing transmission electron microscopy results for asbestos in ambient air samples from 100 Church Street.
Similar indexed content
NYC-WTC_000174343
Summary table of transmission electron microscopy results for asbestos fibers in air samples collected at 100 Church Street.
Similar indexed content
Similar indexed content
NYC-WTC_000176287
TRC Environmental Corporation report summarizing transmission electron microscopy results for asbestos dust samples at 100 Church Street.
Similar indexed content
Similar indexed content