NYC-WTC_000182267
Field report from ATC Associates documenting indoor air quality surveys at a specific location.
1 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Document / 11 pages
Indoor air quality field report, ATC Associates Inc., Sep 2001
Machine-extracted title · confidence 85%Field data sheet for indoor air quality monitoring conducted by ATC Associates Inc., containing raw environmental readings.
NYC-WTC_000174838–000174848Page image
OCR text
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT DATE 10/1/01 Page 2 of lI LOCATION 14 Hh flear. Docation _PROJECTNO. 1985S - 600| Temperature (F) Relative Humidity (%) Carbon Dioxide (ppm) Carbon Monoxide (ppm), Advest North middle Hallry back souttantdest west EAst Corylonc suite west 1403 EAst 1.0 4 dvest 3nçA 1.0 1.0 1.0 2.0 2.0 2.0 1.0 Guideline levels ASHRAE/AIHA 69-76°F/winter 73-78.5°F/summer 30-60% Outdoor level + 700ppm 9ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Date: 10/1/01 Respirable Particulates(ug/m") 19 20 20 19 19 19 23 25 23 50 ug/m" TYOCS (ppm) •O G .O o.o 0.6 0. 0 o.0 0. 0 o.d 0. 0 1 ppm NYC-WTC_000174840
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NYC-WTC_000174840Source: NYC Law Department, mirrored locally
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000185570
Data sheet from an indoor air quality field report containing environmental measurements and observations for a specific location in December 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182903
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