Summary report detailing air and settled dust sampling results from a residential building, including methods for fiber analysis.
NYC-WTC_000176134–000176136
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
the Summary ofAsbestos Sampling Results Page 3 of 3 Address: 225 Rector Place Date sampled: November 16, 2001
fibers present to give an estimate of fiber content. PLM is used for regulatory purposes for dust samples.
Results of Polarized Light Microscopy (PLM) testing of dust at 225 Rector Pl, Nov. 16, 2001 Area Sampled Outside Common Residence 1 Residence 2 =^== Sample Numbers No Dust VA-C-6 VA-Rl-6 VA-R2-6 Available
Asbestos fibers (%) No Dust None Detected None Detected None Detected Available ——
Asbestos in dust as determined by TEM analysis: TEM analysis was conducted on all dust samples that showed asbestos content by PLM as less than 1% (if sufficient quantities were available). TEM analysis is very specific, can detect smaller fibers of asbestos, and is subject to less interference. This analysis was done to confirm the above PLM findings of no asbestos found. TEM analysis is not used for regulatory purposes for dust samples.
Results of Transmission Electron Microscopy (TEM) testing of dust at 225 Rector Pl, Nov. 16, 2001 Area Sampled Outside Common Residence 1 Residence 2 Sample Numbers No Dust VA-C-6 VA-Rl-6 VA-R2-6 Available Asbestos fibers (%) No Dust < 1% None Detected None Detected Available
CONFIDENTIAL, CITY_21MC100_003423636 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000176136
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_000176137
Summary report detailing air and settled dust sampling results from a residential building, including methods for fiber analysis.
6 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186126
Summary report of asbestos air and dust sampling results from four locations at 16 Chambers Street on December 1, 2001.
6 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186123
Summary report of asbestos air and dust sampling results from four locations at 66 and 90 Chambers Street on November 20, 2001.
6 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.980
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗5 shared non-person entities · 1 shared topics · similarity 0.979
machine-extracted · confidence unavailable · Check page ↗3 shared non-person entities · 1 shared topics · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186120
Summary report of asbestos air and dust sampling results from four locations at 88 Chambers Street on November 19, 2001.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123868
Letter from the NYC Department of Health dated February 8, 2002, summarizing environmental sampling and asbestos testing results at a residential building.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000176137
Summary report detailing air and settled dust sampling results from a residential building, including methods for fiber analysis.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000186123
Summary report of asbestos air and dust sampling results from four locations at 66 and 90 Chambers Street on November 20, 2001.
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_000176137
Summary report detailing air and settled dust sampling results from a residential building, including methods for fiber analysis.
Similar indexed content
Similar indexed content
NYC-WTC_000186126
Summary report of asbestos air and dust sampling results from four locations at 16 Chambers Street on December 1, 2001.
Similar indexed content
NYC-WTC_000186123
Summary report of asbestos air and dust sampling results from four locations at 66 and 90 Chambers Street on November 20, 2001.
Similar indexed content
Similar indexed content