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: ocr · source: ours
NYC 9/11 Public Portal Document TEM Asbestos (air) Count Sheet Client Name: hh Lab Group #: Lab Sample #: Client Sample #: GRID BOX: Eee RID ID: # Grid Openings: 22 (I Volume (liters): 3700 Filter Type / Filter Area: Grid Opening Size: Area Examined: Magnification: 20,000 Accelerating Voltage: 100 KeV Analysis Date: MCE 385 mm’ 0.01124 ‘0.24728 mm? 10/29/02 Analysis Performed By: A ‘Photo NO. Struct = > 0.5p > 5:4 Aspect Ratio laboratory identification criteria observed y= EDS spectrum conforming to laboratory identification criteria opserved F = Single Fiber B = Bundle (<3 fibers <4 fiver diameter apart C = Cluster (>3 Intersections) M = Matrix NSD = No Structures Detected NYC-WTC_000131684 Sai Ti asbestos containing Samples) a= Positive diffraction pattern properties conforming Grid acceptance: <50% undissolved filter, overlapped or folded to <10% particulate coverage >80% coverage ale least 20 unfolded or overlanped grid squares <5% noles or opaque areas : eee eee ‘ | AMPHIBOLES — 7 - Ameosite : Crocidolite | Tremolite H i Actinolite ane Non-Identified |
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000131684Source: 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
No available related records indexed in this group.
Filed elsewhere
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
machine-extracted · confidence unavailable · Check page ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000184779
Laboratory report documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000189088
Laboratory record documenting transmission electron microscopy analysis of an air sample collected from a New York City Board of Education site on November 21, 2001.
Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.976 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Buildings in this record
Machine-extracted building matches; verify each source. Buildings, never households.
- 125 Cedar Street · 27 pages · confidence 0.55 · verify page 3
- 25 Cedar Street · 1 pages · confidence 0.15 · verify page 109
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_000134132
US EPA Region 2 letter dated November 15, 2005, confirming completion of environmental review for abatement plans at 133-135 Greenwich Street.
Cited alongside this record in an Ask answer
NYC-WTC_000134871
EPA Region 2 letter regarding revised environmental work plan submission for two buildings including asbestos, health, and safety assessment components.
Cited alongside this record in an Ask answer
NYC-WTC_000104596
Consultant letter confirming visual review and bulk sample collection of dust at 106 Fulton Street.
Cited alongside this record in an Ask answer
NYC-WTC_000124304
Laboratory report from ATC Associates providing transmission electron microscopy results for air samples collected at 99 Church Street.
Cited alongside this record in an Ask answer
NYC-WTC_000135145
EPA/DEP memo discussing initial findings from PCB analysis of caulking and dust samples, with risk-based screening criteria evaluation.
Cited alongside this record in an Ask answer