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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_000175800
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NYC 9/11 Public Portal Document SUBJECT IO PROTECTIVE ORDER NO. SEPI. 2008 CONFIDENTIAL, TIME LOCATION Stuyvesant Location 10th fl. Harlway midele roth fi- Stairs East 10 th /. Rm 1004 10th H. Rm 1001 loth fl. Run 1010 10th fV. Ron 1006 roth H. Ha//way South West f0th floor stairs West Occup. ATC ASSOCIATES, INC. Page 1001 10 INDOOR AIR QUALITY FIELD REPORT H.S. (M477) DATT: 12/28/0_ PROJECTNO. 19125 -0246 Temperaturex (F) Relative Humidity (%) Carbon Dioxide (ppui) Carbon Monoxides (ppm): .Respirable Particulates(ug/m*) TVOCS (ppm) 19 23 18 20 17 14 21 25 CITY_21MC100_003433473 NYC-WTC_000175800 Guideline levels ASHRAE/AIA/EРA 68-75°F/winter 73-79"F/summer 30-60% Outdoor level + 700 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: An tengon Date: 12/28/01 9 ppm 65 ug/m" 24-hour average і ppm

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NYC-WTC_000175800Source: NYC Law Department, mirrored locally

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