9 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
NYC-WTC_000196515
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000196515–000196516Page image
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Mr. Bernard P. Orlan February 27, 2002 Air Sampling for Mercury Vapor Page 2 P. S. 234 fManhattan) ATC Project No. 15-19125-0279
The established regulatory value for mercury (O.lmg/mh is intended for industrial workplace exposures and is not generally applicable to office/school settings. There are no standards for merciuy in indoor air in non-industrial situations. The EPA has no standard or guideline for mercury vapor in ambient air.
ATC appreciates the opportunity to provide this indoor air quality service to the BOE. Please call me at (212) 353-8280 extension 212 if you have any questions.
Sincerely, ATC Associates, Inc^
James R. Cohn, CIH, CSP Regional Manager Industrial Hygiene Division
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CITY_21MC100_003057264
NYC-WTC_000196516
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NYC-WTC_000196516Source: NYC Law Department, mirrored locally
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