8 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗Document / 236 pages
TEM air sample results, 125 Liberty St, Oct 2002
Machine-extracted title · confidence 100%Chain of custody and cover letter for transmission electron microscopy analysis of air samples from apartments at 125 Liberty Street.
NYC-WTC_000131492–000131727Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
TEM Asbestos (air) Count Sheet Client Name: ATC Volume (liters): 3600
r Lab Group #: Lab Sample #: Client Sample #: 9041 9 12 Filter Type / Filter Area: MCE 385 mm2 Grid Opening Size: 0.01124 Area Examined: 0.24728 mm2
GRID BOX: l Ll 7S Magnification: 20,000 GRID ID: 5E 6-" Accelerating Voltage: 100 KeV # Grid Openings: 22 Analysis Date: 10/30/02
Analysis Performed By: /4 !` ROMAN PEYSAKHOV
__ -_____
•
-_____ ~ • I~IIII~~_- IC
c <, LU a ,~. Struct = > 0.5y.i >5:1 Aspect Ratio <50% undissolved filter, overiapped or folded Totals '1= Positive diffraction pattern properties conforming to <10% particulate coverage >50% coverage ate laboratory identification criteria observed least 20 unfolded or overlapped grid squares <5% F B C M >5}.i holes or opaque areas ~/= EDS spectrum conforming to laboratory Chrysotile identification criteria observed AMPHIBOLES Amphibole. F = Single Fiber Arnosite B = Bundle (<3 fibers <1 fiber diameter apart Crocidolite Ambiguous C = Cluster (>3 Intersections) Anthophyliite Non-Asbestos Trernolite M =Matrix Actinolite Non-Identified NSD = No Structures Detected
NYC-WTC 000131609
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NYC-WTC_000131609Source: NYC Law Department, mirrored locally
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8 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
17 shared non-person entities · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175246
Technical data sheet recording transmission electron microscopy analysis of an air sample for asbestos collected on September 15, 2002.
7 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.987
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Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
Similarity score 0.996 (not a probability)
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Similarity score 0.995 (not a probability)
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Laboratory report from ATC Associates providing transmission electron microscopy results for air samples collected at 99 Church Street.
Similarity score 0.995 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Buildings in this record
Machine-extracted building matches; verify each source. Buildings, never households.
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