2 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Document / 3 pages
Indoor air quality field report for PS 234M, Feb 2002
Machine-extracted title · confidence 95%Field report recording indoor air quality parameters including temperature and humidity at PS 234M on February 1, 2002.
NYC-WTC_000182872–000182874Page image
OCR text
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document Outside Main Entrance 50,8 46,3 527 NW Corner 18.1 4.5.3 504 NE Corner 50,4 SW Corner 49.2 SE corner 50,1 64.8 46,5 47, t 48,6 40.6 521 0 Sil 515 638 Lunch Roon. General Office - 65.5 43.3 603 I5 64.9 42.5 920 Hall by Stair1 - 64.8 116 5 64.6 Guideline levels 68-75°F/winter ASHRAE/AIHA/EPA 73-79"F/summer Lots of activity. (Moving Stuff around) 41.2 748 CITY_21MC100_003101616 TIME 1100 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS234M DATE a/1l02 PROJECT NO.. Location Occup- Temperature (F) Relative Humidits (%) Carbon Dioxide (ppu) Carbon Monoxide (ppin) 40.3 30-60% 770 Outdoor level + 700 ppm 9 ppm Comments: The assessed location(s) () Does () Dues not meet established indoor air quality guidelines. Signature: Gij ches Date: 2/1/02 NYC-WTC_000182872 Page 1 of 3 19125- 279 Respirable Particulates(ug/m) TVOCS (ppi) 54 53 58 56 53 44 49 60 43 36 65 ug/m" 24-hour average 1 ppm
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NYC-WTC_000182872Source: NYC Law Department, mirrored locally
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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 0.986
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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 0.985
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.985
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