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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_000175798
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NYC 9/11 Public Portal Document CONFIDENTIAL, TIME ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Page 8 0f/0 LOCATION Stuqvesant H.S. (M477) DATE 12/28/01 PROJECT NO. 19125-0246 Location Occup. • Temperature (F) Relative Humidity (%) Carbon Dioxide (ppi)2 Carbon Monoxide (ppm)c Respirable Particulates(ug/m') TVOCS 4(ppп) 8th f. Hallway middle 8th fl. Stairs East 8th fl. Rm. 840 18 22 19 8th f. Rm. 802 8th f. Rm. 815 18 15 8th fl. Stairs West 8th fl. Hallway South West 25 21 2, SEPI. 2008 CITY_21MC100_003433471 NYC-WTC_000175798 Guideline levels ASHRAE/AIHA/EPA 68 -75"F/winter 73 -79"F/summer 30-60% Outcloor level + 700 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: H- Antonyar Date: 12/28/01 9 ppm 65 ug/m 24-hour average 1 ppm

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NYC-WTC_000175798Source: NYC Law Department, mirrored locally

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