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NYC-WTC_000207979

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000207979–000207983
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NYC 9/11 Public Portal Document CITY 21MC100 003017721 TIME 850 LOCATION ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT DATE 8-23-02 PROJECTNO. 19125 - 0341 Page 20r5 Location PS2M Оcсup. Temperature Corr. R305 Corr: R318 R 219 R 224 R217 R215 R 213 R220 R2|1 R 218 Guideline levels ASHRAE/AIHA - - 7 16 2' 22 - 21 19 21 86.5 86.3 84.8 85.8 85.8 85.8 85.8 85.8 85.8 85.8 68-75°F/winter 73-79°F/summer Comments: -Relative- Humidity (%) 60.0 59.7 45,7 59.5 59.5 59.5 59.5 59.5 59.5 59.5 30-60% Carbon Dioxides (ppm) 1157 1032 1137 985 985 985 985 985 985 985 Outdoor level + 700 ppm 2 2 3 2 2 2 3 9 ppm The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: mMatay Date: 8-23 NYC-WTC_000207980 Respirablea artauates (g/m). 49 48 49 36 38 49 43 40 37 43 65ug/m" ȚYOCș :(ppm)S 1TE102 O1l 0,1 0.0 0.0 0.0 0.0 0-0 0.0 0,1 0.0 1 ppm

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NYC-WTC_000207980Source: NYC Law Department, mirrored locally

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