7 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
NYC-WTC_000199450
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000199450–000199451Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mr. Bernard P. Orlan September 11,2002 Wipe Samples for PCBs Page 2 DeSoto School/P.S.l SOM ATC Project No. 15-19125-0345
The samples were analyzed for seven PCB compounds with differing percentages of chlorine.
The PCB result for all the samples were below the reporting limits (2.0 micrograms/sample) for the analysis.
Currently, the Environmental Protection Agency spill clean-up standard for PCBs on non-porous surfaces is 10 micrograms per 100 square centimeters or less (<10ug/100cm’) as stated in 40 CFR 761.
It is our pleasure to provide these indoor environmental services to the New York City Department of Education. If you have any questions about this report, please call (212) 353-8280, extension 298 or 212.
Sincerely, A TC ASSOCJA TES TNC. Reviewed by: <•
Wagdi Abdelshahid James R. Cohn, CIH, CSP Industrial Hygienist Regional Manager Industrial Hygiene Division
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CITY_21MC100_003034108
NYC-WTC_000199451
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NYC-WTC_000199451Source: NYC Law Department, mirrored locally
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Memo letter reporting results of wipe samples for polychlorinated biphenyls collected at P.S. 131M on August 22, 2002.
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machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.990
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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 0.988
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 0.988
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.988
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175130
Laboratory report detailing polychlorinated biphenyl (PCB) wipe sample analysis results for DeSoto School collected in August 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175366
Memo letter reporting results of wipe samples for polychlorinated biphenyls collected at P.S. 131M on August 22, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.993 (not a probability)
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