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NYC-WTC_000218577

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000218577–000218584
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NYC 9/11 Public Portal Document 428 4/О (4AII) 401 (HAI1) Guideline levels ASHRAE/AIHA/EPA - - 68.4 69.4 11.8 12.2 494 545 - CITY_21MC100_ 003775231 TIME 14302 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS89M DATE_ 2/13/02 - PROJECT NO. Location Occup. Tem peraturé: (F) ?,Relative Humidity (%) -Carbon Dioxide, Gaibon MonoxHe CoPD) ФРД)® Cafeteria: Hall by Elavatur 501 72.9 11.5 5/2 72.4 482 30 74.4 14.5 728 502 ,504 (rA11) 49 - 756 132 610 - 73.5 17.8 585 - 432 - 68.8 68.0 12.3 497 12'5 489 O. 70.3 68-75°F/winter 73-79°F/summer 13.0 30-60% 670 Outdoor level + 700 ppm 9 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Date: 2/13/02 NYC-WTC_000218582 Page Gor 8 19125- 297 Respirable ig/m) TVOCS -(opm) 5 7 8 5 9 U 5 8 6 65 ug/m" 24-hour average 1ppm

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NYC-WTC_000218582Source: NYC Law Department, mirrored locally

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