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Indoor air quality field report, Dec 2001

Machine-extracted title · confidence 95%

Field inspection record documenting indoor air quality measurements including temperature and humidity at a high school on December 28, 2001.

NYC-WTC_000175791–000175800
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Scanned page image, NYC-WTC_000175796
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NYC 9/11 Public Portal Document CONFIDENTIAL, SEPI. 2008 CITY 21MC100 TIME LOCATION ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Stuyvesant H.S. (M477) DATE 12/28/01 Page 6 ol /0 PROJECT NO. 19/25 - 0246 Location Occup- Temperature ('F) Relative Humidity (%) Carbon Dioxide (ppш) Carbon Monoxide (pPN) Respirable Particnlates(ug/n) 6th floor Hallway Middle sth ff. Gym 6th fl.East Stair 6th fl. Rm. 639 Gth fl. Rm. 615 Gth H1. Rm 636 15 21 26 20 18 22 6th fl. Rm 635 6th fl. Halleay South West Gth Jl. Rm 638 27 20 28 Guideline levels ASHRAE/AIHA/EPA 68-75"F/winter 73-79"F/summer 30-60% Outdoor level + 700 ppm 9ppm 65 ug/m? 24-hour average Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Actoyern Date: 12/28/01 TVOCS (ppui) 1 ppmn NYC-WTC_000175796

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NYC-WTC_000175796Source: NYC Law Department, mirrored locally

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