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NYC-WTC_000223908

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000223908–000223913
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NYC 9/11 Public Portal Document CITY_21MC100_002920335 TIME 1420 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS234M DATE_ 4/22/02 PROJECT NO. Location Оccup. Temperature: ("F) .Relative Humidity (%) Carbon Dioxide Carbon Monoxide (PPD) Cateteria. Hall by Gym 66.5 70.6 47.4 5)1 528 43.2 42.3 71:2 68.9 6.33 Mau Fofer: Muir desk 41:3 532 69.8 41.3 595 tall by Elevator. Hall by Erit 1. 14 CHAIL) 116 71.1 41.6 41.4 565 550 14 26 Guideline levels ASTRAE/AIHA/EPA 70.4 69.3 64€ 69.4 68-75"F/winter 73-79"F/summer 41.3 41.6 42.4 30-60% 640 969 1019 Outdoor level + 700 ppm / 2 ppm Comments: The assessed location(s) ( ) Does () Does not meet established indoor air quality guidelines. Signature: Jami (hen Date: 4/22/02 NYC-WTC_000223909 Page 201 6 19125 - 279 Respirable P'articulates(ug/m') TVOCS (pp11) 13 17 14 14 12 12 16 18 17 65 ug/m" 24-hour average C, Ippi

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NYC-WTC_000223909Source: NYC Law Department, mirrored locally

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