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NYC-WTC_000182659

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000182659–000182668
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Scanned page image, NYC-WTC_000182662
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NYC 9/11 Public Portal Document CITY_21MC100_003100273 TIME 4: 45 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION Qnd floor. STUYVESANT HIGH SCHOOL Location, Оccup. atemperatiire 250 237 236 235 Hallwayky 236 225 222 271 30 32 office compley 28 - office offica office Bridge Entrance Lobby 209 affice Guideline levels ASHRAE/AIHA 74.3 74.4 75.0 74.3 73.3 74:8 74.5 74.1 92-6 73.3 68-75°F/winter 73-79°F/summer Comments: DATE -Rolative midily 51.0 54.6 49.3 50.8 50.6 51.2 52.4 51.9 50.4 50.3 30-60% PROJECT NO. 19125-0246 Carbon Dioxide L, Carbon Mönoxide, ¿Respiräbles rticulates ug 730 725 670 797 622 $00 503 505 580. 534 Outdoor level + 700 ppm (PP C O 9 ppm The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Date: 10/25/0) 37 36 33 33 31 36 25 25 28 36 65 ug/m 24-hour average Page 4 °f 10 TVOCSA (ppD) C C 0.0 O. 1 ppm NYC-WTC_000182662

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NYC-WTC_000182662Source: NYC Law Department, mirrored locally

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