2 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 6 pages
Indoor air quality field report, PS234M, Feb 2002
Machine-extracted title · confidence 95%Field report documenting indoor air quality measurements at PS234M on February 18, 2002.
NYC-WTC_000177764–000177769Page image
OCR text
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document SUBJECT IO PROTECTIVE ORDER NO. SEPI. 2008 CONFIDENTIAL, CITY_21MC100_003444351 NYC-WTC_000177765 . TIME 14:20 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS234M DATE 2/18/02 PROJECT NO. Location Occupa Temperature (F) Relative Humidity (%) Carbon Dioxide (ppm) Carbon Monoxide (Ppm) Hall by Gym Hall by Elevator 108 Hall by Exit 1 114 (1511) 1|6 118 120 122 Guideline levels ASHRAE/AMIA/EPA 68-75'F/winter 73-79"F/summer 30-60% Outdoor level + 700 pрm 9 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Jimg (har Date: 2/18/02 Page :yolb 19125- 279 Respiralile Partedlates(ug/h*) 10 8 8 8 8 8 10 7 7 6 65 ug/m) 24-hour average TVOCS (Pphi) 1 ppm
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NYC-WTC_000177765Source: NYC Law Department, mirrored locally
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