5 shared non-person entities · 1 shared topics · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 30 pages
NYC-WTC_000234858
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000234858–000234887Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Summary of Asbestos Sampling Results Page 1 of 2
Address: 303 Greenwich St Date sampled: Nov 26, 2001
Dust samples Fibrous materials in dust found by Polarized Light Microscopy (PLM) Analysis: Polarized Light Microscopy identifies asbestos fibers by shape and optical characteristics. Other fibers such as fabric (synthetics), paper (cellulose) and fiberglass may be identified in the analysis. The laboratory analyst counts the fibers present to give an estimate of fiber content as a percent.
4rea Sampled Outside Common Residence 1 Residence 2 Sample Numbers SA-O-18 VA-C-18 VA-Rl-18 VA-R2-18
Asbestos present in dust: None Detected None Detected None Detected None Detected Chrysotile asbestos
Asbestos in dust as determined by Transmission Electron Microscope (TEM) Analysis: TEM analysis was conducted on all dust samples, which showed asbestos content, by PLM as less than 1%. TEM analysis is very specific, can detect smaller fibers of asbestos and is sensitive to fewer interferences. This analysis was done to confirm the PLM findings of no asbestos shown above.
4rea Sampled Outside Common Residence 1 Residence 2 Sample Numbers SA-O-18 VA-C-18 VA-Rl-18 VA-R2-18 Asbestos present in dust None Detected None Detected None Detected None Detected Chrysotile
J:\septllrelief\Suinmary of Asbestos Sampling Resultsl22801.doc
CITY_21MC100_008757340
NYC-WTC_000234872
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NYC-WTC_000234872Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗Buildings in this record
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