2 shared non-person entities · 1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Document / 6 pages
Indoor air quality field report for PS 234M, Feb 2002
Machine-extracted title · confidence 95%Field report recording indoor air quality parameters at PS 234M on February 19, 2002, including temperature and TVOC levels.
NYC-WTC_000182887–000182892Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ATC ASSOCIATES, INC. Page of TIME 16 CO INDOOR AIR QUALITY FIELD REPORT
I.OCATION PS K DATIL PROJECT NO. mas- a A Loeaiioil Rffi Temperature Relative Carhon Dioxide Carhon Monoxide Respirable TVOCs !:fa’SSiBsf if! ■ ,c ■ ■■ . co Humidity (%) : (ppm) Particulales{ug/nt’) fpp'rt)
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(T JIS’ (4 o H Guideline levels 68 -75"F/5vlnter 30-60% Outdoor level + 9 ppm 65 ug/nP 1 ppm 1"^ 73 -79'’F/s«mmer 700 ppm 24-hour average ASHRAE/AUIA/EPA S O o o Comments: Io o co The assessed locatioiiC) () Does ( ) Does not meet established indoor air quality guidelines.
Signature: Date: co
NYC-WTC_000182892
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NYC-WTC_000182892Source: NYC Law Department, mirrored locally
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