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NYC-WTC_000189725

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000189725–000189738
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Scanned page image, NYC-WTC_000189737
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NYC 9/11 Public Portal Document CITY_21MC100_006797730 ATC ASSOCIATES, INC. Page 13,1 14 TINE 17:35 INDOOR AIR QUALITY FIELD REPORT (14894) LOCATION_H.S, FOR LEADERSHIP & PUALIC SERVREDATE 2/20/02 PROMECTNO 19125 -0290 • Location:»,*i "cart" Оссир. ! *Temperaturess SakKelatiye Humidity (%) Carbon Dioxide (ppm) Carbon Monoxide: : 2 (ppm):. Respirable Parțicilates(ng/n') TVOCS (ppm) 4 Ram 403 4* - Ке 404 edl 3 - Lm 306 3"' km 305 Pm $309 3 º0Rou 315 - - - - - - - - - - - - - - - - - - = - км 202 - - - кm 206 Il- Hallwray Lhd_Stares B Guideline levels ASHRAE/AIHA/EPA O - - - - 68-75 F/winter 73-79"Fsummer 30-60% - - - Outdoor level + 700 ppm - - 9 ppm Conunents: The assessed location(s) (Does ( ) Does not meet established mndoor air quality guidelines. Signature: _ Date: гро/г - 9 - 10 9 8 8 9 6,5 mg/n? 24-hour as erage Ippen NYC-WTC_000189737

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NYC-WTC_000189737Source: NYC Law Department, mirrored locally

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