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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_000175793
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NYC 9/11 Public Portal Document CONFIDENTIAL, TIME ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Page 3 ol 10 LOCATION New Stuyvesant N.S. (M477)DATE 12/28/01 PROJECT NO. 19/25 - 0246 Location Оccup.r Temperature (F) Relative Humidity (%) Carbon Dioxide (ppm) Carbon Monoxide (PPDI) Respirable Particulates(ug/m) TVOCS (ppш) 3rd fl. Hallway Midolle 3rd fi: Gym South sida Зrd t bут North. side 3rd le Eesi "Stair 3rd fl. Room 351 3rd fhe Hallway next to the 3rd 23 25 22 23 24 20 23 3pd. fl. West Stairs 20 2008 CITY_21MC100_003433466 NYC-WTC_000175793 Guideline levels ASHRAE/AIHA/EPА 68-75°F/winter 73-79"F/summer 30-60% Outdoor lerel + 700 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: H. Antonyo. Date: 12/28/01 9 ppm 65 ug/m 24-hour average 1 ppm

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NYC-WTC_000175793Source: NYC Law Department, mirrored locally

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