OCR status: ocr · source: ours
NYC 9/11 Public Portal Document CITY_21MC100_000466540 TIME1500 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Page 7 ol 8 LOCATION PS89M DATE 2/4/02 PROJECT NO._ 19125-297 ILocationi Occup- Temperature Relativen Hubudity (%) Carbon Dioxide (ppmi) Carbon Monoxider *Respirable cppi) Prideulates(ug/h) TVOCS (ppm) 432 (Hall) 428 69.2 60.7 16.8 556 14 16.9 530 12 426 69.0 17.3 532 15 410 (4AI1) 68.9 17.0 553 15 .408 406 9 70.1 19.6 599 15 6 70.4 18.6 758 14 401 2 301 - 302 - - 304 (HAI) Guideline levels ASHRAE/AIHA/EPA 71.2 71.9 70.4 69,8 68-75°F/winter 73-79°F/summer 178 16.7 17.4 577 535 14 5 23 18 16.6 30-60% 504 Outdoor level + 700 ppm 9 ppm 19 65 ug/m" 24-hour average ippm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Gii charn. Date: _ 2/4/02 NYC-WTC_000218559
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NYC-WTC_000185991
Field data sheet recording temperature, humidity, and gas levels at PS 89M to assess compliance with air quality guidelines.
2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · 1 shared topics · similarity 0.990
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Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.986 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.986 (not a probability)
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NYC-WTC_000185991
Field data sheet recording temperature, humidity, and gas levels at PS 89M to assess compliance with air quality guidelines.
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