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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_000175797
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NYC 9/11 Public Portal Document SUBJECT TO PROTECTIVE ORDER NO. SEPI. 2008 CONFIDENTIAL, CITY_21MC100_003433470 NYC-WTC_000175797 TIME LOCATION ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Stuyvesant H.S. (M477)DATE 12/28/01 Page 7of /C PROJECT NO. 19125 - 0246 Location Оссup. Temperature (F) Relative Humidity (%) Carbon Dioxide (ppin) Carbon Monoxide (ppm): Respitable Particulates(ug/m?) TVOCS (ppm) 7th Hoor Hakluay; Middle 7th foor Stairs Fast Hh fl. Rm. 738 20 23 24 7th fl. Rmn. 701 #th fl. Rm. 736 Ith fl. Rm. 731 7th fl. Rm. 703 18 15 12 17 Ith fl. Hallway South West 7th fl. ttte Stairs West 19 25 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 1 ppm Cumments: The assessed location(s) () Does () Dues not meet established indoor air quality guidelines. Signature: _ Antorgo Date: 12/28/01

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NYC-WTC_000175797Source: NYC Law Department, mirrored locally

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