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Indoor air quality field data sheet, P.S. 150M, April 2002
Machine-extracted title · confidence 95%Detailed field log of indoor air quality parameters and observations recorded at P.S. 150M on April 18, 2002.
NYC-WTC_000178738–000178741Page image
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OCR status: ocr · source: ours
NYC 9/11 Public Portal Document CITY_21MC100_ 002893920 TINI 1930 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FELD REPORT LOCATION PS150 M DATE 4/18/022 PROJECT NO. Location Oсcup. Temperature ("F) Relative Humidity (%) Carbon Dioxide (ppm) Carbon Monoxide (ppIII) Man. Lobby.. Ed's. Rm. Mai= Desk. Main Oftise Guidance Rm 10 731 728 45.4 790 45.0 45.3 801 788 2 72:6 73.0 45.6 810 72.6 45.9 890 Hull by Boys Hall by. Birls Hall by. East Steek Resource Em Nurse! Rm- Cinideline lovels .ASHRABAIHAEI'A 733 46.3 3 735 738 73.6 740 18-75"1/wimter 73-79"R/summer 46.5 46.7 46.9 50.0 30-60% 781 777 786 819 830 Outdoor lerel + 700 ppm Commenis: 3 3 3 3 3 3 3 3 3 3 9 ppn The assessed lcation(s) () Does () Does nod meet established indoor air quality guidelines. Signature: Jrin Chan Dare: 4/18/0г NYC-WTC_000178739 - l'age 2uf4 19125-289 Respirable Particulates(ug/m) TVOCS (ppm) 29 i9 26 30 32 30 C 28 30 26 16 65 ng/m) 24-hour average 1 ppm
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NYC-WTC_000178739Source: NYC Law Department, mirrored locally
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