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NYC-WTC_000226259

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000226259–000226272
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NYC 9/11 Public Portal Document ATC ASSOCIATES, INC. Page 10 of _14_ Time2.09pM INDOOR AIR QUALITY FIELD REPORT LOCATION: 90 Trinity Place /HS for Leadership and public services DATE:_ eS/20/PROJECTNO:15-19135-0290 Location: Occupants Temperature (F) Relative- Carbon Carbon . Respirable TVOCS Humidity Dioxide (%) Monoxide Particulate (ppm) (ppm) ((ppm) 1s (ug/m) Room # 1115 tallwayoTsIDE оmа 1- Room# 1109 Room #1105 RoomA 11 06 Roomt 1|03 STAIRWEU 'A' Tolota Room# 1 003 Room#1005 Room #t |009 Guideline levels ASHRAE/AIHA 73.6 301 1878 15 0.0 135 131.22089 22 9 23 13 2 737 311 74.0 1844 21 36.02629 13 146 317 2032 34 14.1 298 11693 17 738 25 1802 73:3 27.3 25 1325 30 17 1 14.3 337 2196. 36 74.4 336 2636 21 68- 75°F/winter 30-60% Outdoor level 73-79 °F/summer 9ppm 65 ug/m 0•0 0-0 0-0 0•0 0 •0 0-0 0•0 0•0 0.0 1ppm + 700 ppm CITY 21MC100 002895680 Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Date: 5/20/02 NYC-WTC_000226268

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NYC-WTC_000226268Source: NYC Law Department, mirrored locally

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