OCR status: ocr · source: ours
NYC 9/11 Public Portal Document CITY_21MC100 000466537 TIME_9:30 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Page 4 ur8 LOCATION PS89M DATE2/4/02 _PROJECT NO. 19125-297 Muocationi Оссир Temperature CE) Relative Humidity (%) Carbon Dioxide. - Carbon Monoxide: Respirable (pphi): (ppmi) kPritteulatesug/ma) TVOCS (ppm) Gym 316 (HAII) - 68.3. 17.5 515 27 - 68.0 176 514 28 326 3 68.2 17.8 530 29 328 - 67.9 17.6 17.8 518 28 ,330 (2ndFl) Stairs #1 - 68.3 67.8 513 .28 18.1 519 30 232 Auditorium 204 - - 66.8 67.7 68.8 18.3 17,8 500 505 19.1 520 18 24 30 20| (HAI)) Guideline levels ASHRAE/AIHA/EРA 68.9 68-75°F/winter 73-79"F/summer 1B.2 30-60% 525 Outdoor level + 700 ppm 9 ppm 25 65 ug/m" 24-hour average Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: gri Cha Date: 2/4/02 NYC-WTC_000218556 C іppın
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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
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182903
Field report recording indoor air quality parameters at PS 234M on February 25, 2002, including temperature and humidity readings.
Similarity score 0.990 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185991
Field data sheet recording temperature, humidity, and gas levels at PS 89M to assess compliance with air quality guidelines.
Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.989 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.988 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
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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