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NYC-WTC_000226245

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000226245–000226258
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NYC 9/11 Public Portal Document CITY 21MC100 002895528 ATC ASSOCIATES, INC. Page 10 of_14 INDOOR AIR QUALITY FIBLD REPORT Time:)•10PM LOCATION: 90 Trinity Place /HS for Leadership and public services DATE: 5/802 PROJECTNO: 15-19125-0290 Location Occupants Temperature (F)* Relative Carbon Humidity (%) Dioxide (ppm) Carbon Monoxide (ppm)) Respirable Particulate 6(ug/m) 4 TVOCS (ppm) Roou # 1115 Room# 1109 Roou + 1105 Roau t 1106 STARWELLA'TO 10t9 Floor Room + 1003 Roaust 1006 Roam# 1005 Roomt 1015 Hallway octside + 1005 Guideline levels ASHRAE/AIHA 3 4 76:3 M3.2 924 0.0 756 42-0 802 • ' 1 75-4 417 849 0.0 74.9406 741 8 14.5 413 8/1 ( 12 12 14 758 44.1 960 191 426 924 0.8 0.0 0-0 00 15-5 44° 908 15-8 44.4 987 151 417 68-75°F/winter 30-60% $20 Outdoor level 10 24 14 13 16 9 ppm 65 ug/m 00 0 . 0 1 ppm 73-79 °F/summer + 700 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. signature:12 Date: 5/8/02 NYC-WTC_000226254

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NYC-WTC_000226254Source: NYC Law Department, mirrored locally

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