2 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗Document / 6 pages
NYC-WTC_000209111
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000209111–000209116Page image
OCR text
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document CITY_21MC100_012157766 TIME 9:00 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS89M DATE 1/31/02 PROJECT NO. Location Оссир Lem perature (F) * Relative Humidits (%) Carbon Dioxide (PPoi) Carbon Monoxide (ppm) 50) 15 71.4 28.0 650 502 3 72.2 28.2 670 504 29 72.0 30.9 1220 506 28 72.1 32.0 1390 ,508 72. 28.0 890 512(HA1I) - 71.0 27.2 769 512 71'3 27:3 880 528 30 70.9 29.1 1024 Librard 532 Guideline levels ASHRAE/AIHA/EPA - 71.7 27.3 758 32 71.8 68-75"F/winter 73-79°F/summer 28.6 30-60% 901 Outdoor level + 700 ppm 9 ppm Comments: The assessed location(s) ()'Does () Does not meet established indoor air quality guidelines. Signature: Chm _ Date: 1/31/02 NYC-WTC_000209113 Page 3 19125- 297 Respirable Particulates(ug/i') 13 i9 21 15. 22 23 14 21 65 ug/m* 24-hour average TVOCS (ppm) O 1 ppm
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NYC-WTC_000209113Source: NYC Law Department, mirrored locally
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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 0.992
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 0.990
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182893
Field report recording indoor air quality parameters at PS 234M on February 21, 2002, noting ongoing work inside the school.
2 shared non-person entities · 1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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