10 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
NYC-WTC_000223148
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000223148–000223149Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mr. Bernard P. Orlan July 10, 2002 Wipe Samples for PCBs Page 2 P S 234 M ATC Project No. 15-19125-0279
The two floor areas sampled were collected from P‘ Floor hallway - East and r‘ Floor hallway - West. The surface area for each sample was 100 square centimeters (100cm’).
Each sample was analyzed for seven (7) PCB compounds (Attachment). The PCB results of both samples were below the reporting limits (2.0 micrograms/sample) for the analyses.
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 Board of Education. If you have any questions about this report, please call (212) 353- 8280, extension 212 or 290.
Sincerely, Reviewed by; 4 TC ASSOCIA TES INC.
J Prasad Doddapaneni' James R. Cohn, CIH, CSP Senior Project Manager Regional Manager Industrial Hygiene Division
Attachment
CITY_21MC100_002889260
NYC-WTC_000223149
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NYC-WTC_000223149Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗10 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗10 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗10 shared non-person entities · 1 shared topics · similarity 0.995
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