1 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
NYC-WTC_000197490
Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000197490–000197499Page image
OCR text
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document CITY 21MC100 003045252 TIME 10:23 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Page 4or 1º LOCATION Stuyvesant H.S (M477)DATE 02-4-02 PROJECTNO._ 19125-0246 Cocation Осcup. Temperature KСП) n. Relative Humidity (%) Carbon Dioxide (ppm) Carbon Monoxide c(ppm) Respirable Particulftes(ug/i°) 404 20 72.1 403 405 25 72.3 25 407 411 30 30 25 72.4 71.9 71.6 72.4 427 5th fl. Hallway Cafeteria. 10 100 503 3 507 Guideline levels ASHRAE/AIHA/EPA 72.6 74.8 71.2 72.0 68-75"F/winter 73-79"F/summer Comments: 29.6 30,0 30.3 30.1 30.5 30.7 30.0 27.6 30.1 29.8 30-60% 927 20 1073 19 1065 16 1114 17 1128 17 19 1094 625 18 1210 20 23 921 839 Outdoor level + 700 ppm 9ppm 21 65 ug/m1 24-hour average The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: H. Abage Date: 02-4-02 TVUCS (pi) О.О 0.8 0.0 00 0.0 О.О О.0 0.0 0.0 1ppm NYC-WTC_000197493 /
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NYC-WTC_000197493Source: NYC Law Department, mirrored locally
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