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Wipe Sample Results for PCBs, P.S. 234M, Feb 2002
Machine-extracted title · confidence 97%Report providing wipe sample results for polychlorinated biphenyls (PCBs) collected at P.S. 234M in January 2002.
NYC-WTC_000177930–000177931Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mr. Bernard P. Orlan February 5, 2002 Wipe Sampling for PCBs Page 2 P. S. 234 (Manhattan) ATC Project No. 15-19125-0279
The areas sampled were:
• 1 st Floor hallway -East; • 1 st Floor hallway - West.
Each sample was analyzed for seven (7) PCB compounds (Attachment). The PCB results of all samples were below the reporting limits (2.0 micrograms/sample) of 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/100cm2) as stated in 40 CFR761.
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 261.
Sincerely, A TC ASSOCIATES INC.
James R. Cohn, CIH, CSP Regional Manager Industrial Hygiene Division
Attachments
CONFIDENTIAL, CITY_21MC100_003445035 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000177931
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NYC-WTC_000177931Source: 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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