2 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Document / 14 pages
NYC-WTC_000189725
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000189725–000189738Page image
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OCR status: ocr · source: ours
NYC 9/11 Public Portal Document CITY_21MC100_ 006797725 ATC ASSOCIATES, INC. TIME 15:50 INDOOR AIR QUALITY FIELD REPORT (14894) LOCATION HIS. FOR LEADERSHIP # PUBLIE SERVCEDATE 2/20/0z Page 8or14 PROJECT NO. 19|25 - UE3O Location Оccиp. 2 Temperature A-CDS Relative Humdily (%) Carbon Dioxide Carbön Monoxides Respirable Particulates(ig/in') TVOCS (ppm) 14 -cafet eata a 14H Ra # /403 14#wallway о- 14"STAIR A 0- 13#-Puu 1306 (3* sm 1311 - - - - - - - - - - - - - - - Ru 1305 13*-halhway 13*STAiRI B 124pa1215 Guideline levels ASHRAE/AIHA/EPA - - - - - - - - - 68 -75°F/winter 73-79°F/summer 30-60% Outdoor level + 700 ppm Comments: - 11 - 6 - 9 - - - - - - 10 - - - - - 9 ppm 7 8 65 ug/m" 24-hour average - I ppı The assessed location(s) M) Does () Does not meet established indoor air quality guidelines. Signature: Date: 2/20/02 NYC-WTC_000189732
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NYC-WTC_000189732Source: NYC Law Department, mirrored locally
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2 shared non-person entities · 1 shared topics · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · 1 shared topics · similarity 0.988
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machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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