2 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗Document / 4 pages
Indoor air quality field data sheet, P.S. 150M, April 2002
Machine-extracted title · confidence 95%Detailed field log of indoor air quality parameters and observations recorded at P.S. 150M on April 18, 2002.
NYC-WTC_000178738–000178741Page image
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NYC 9/11 Public Portal Document CIIY_21MC100_ 002893919 TINE1200 ATCASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS150 M Location Occup. Outside. South Side SE Corner East Side NE Corner... --.- North Side. NW Corner. Westside No..th TopofStairs.... Main Entrance ... cast Tor of Staits inideline levcls ASHRAK/AIHAIA Comments: Temperature ("F) 83.0 83.3 83.6 838 84.0 83.6 83.8 84.0 84.2 84.4 88-75"1/winter 73-79"Fsummer DATE 4/18/012 PROJECT NO._ Relative Humidity (%) Carbon Dioxide (ppm) Carbon Monoxide (ppm) 473 47.0 47.2 47.4 47.8 470 473 3 3 479 48j 480 3 3 3 47.6 485 3 48.0 48.1 48.4 48.8 301-60% 490 3 489 491 445 Duddoor lerel + 700 ppm 3 3 3 ppni The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Siquature: Xoin char Date: 4/18/022 Page Lo1 4 19125-289 Respirable Particulates(ug/m') 30 32 34 30 28 30 34 30 28 30 65 ug/m* - 24-hour average TVOCs (ppm) 1 ppm NYC-WTC_000178738
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NYC-WTC_000178738Source: NYC Law Department, mirrored locally
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