OCR status: ocr · source: ours
NYC 9/11 Public Portal Document CITY_21MC100 TIME 14/30 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS89M Location Occupt Teniperature Hall by Cafeteria Hallby Elevator 508(HA11) 72.6 72.0 71.9 402 3 69.9 ,501 3 77.9 502 (HAII) 504 - 72.0 7 510 5 72.5 71.8 526 - 528 Guideline levels ASHRAE/AIHA/EPA - 71.1 70.4 68-75°F/winter 73-79"F/summer Comments: DATE 2/4/02 PROJECT NO. Relative Humitity (% Carbon Dioxide (ppm) C Carbön Monoxide, (ррm) 24:4 24.2 564 551 0 19.2 628 1B•4 589 20.9 576 20.4 608 213 719 19.3 644 18.3 660 17.9 30-60% 596 Outdoor level + 700 ppm 9 ppm The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Dii Chan Date: 2/4/02 NYC-WTC_000218558 Page 6 ol 8 19125- 297 Respirable Pritieuiates(ug/m) TVOCS ((ppm) 17 14 20 9 14 22 19 17 16 65 ug/m" 24-hour average 1 ppm
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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 0.986 (not a probability)
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machine-extracted · confidence unavailable · Check page ↗Similarity score 0.985 (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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