9 shared non-person entities · 1 shared topics · similarity 0.994
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NYC-WTC_000188339
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000188339–000188340Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mr. Bernard P. Orlan July 26, 2002 Wipe Samples for PCDs Page 2 H. S. for Leadership & Public Service ATCProiectNo. 15-19125-0290
On each day, each sample was analyzed for seven (7) PCB compounds (see Attachment). The PCB results of all samples collected were below the reporting limits of 2.0 micrograms/sample (ug/sample).
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 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.
Sincerely, ATC Associates, Inc. Reviewed By:
Tenzin Namg^al James R. Cohn, CIH, CSP Industrial Hygienisi Regional Manager Industrial Hygiene Division
Attachment
CITY_21MC100_003078974
NYC-WTC_000188340
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NYC-WTC_000188340Source: NYC Law Department, mirrored locally
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