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Indoor air quality field report, Dept of Education site, Oct

Machine-extracted title · confidence 95%

Field report documenting indoor air quality measurements at a Department of Education location in October 2001.

NYC-WTC_000182637–000182647
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Scanned page image, NYC-WTC_000182645
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NYC 9/11 Public Portal Document CITY 21MC100 003100139 ATC ASSOCIATES, INC. Page qor # INDOOR AIR QUALITY FIELD REPORT "DATE 10 |I5|01: PROJECTNO. 19125 -0246 LOCATION 2ncdoor. styvesait #s Location? Temperat Kelative Hü Main Entrance (Bridge) 203 213 260 271 222 225 231 240 237 Guideline levels ASHRAE/AIHA 75.6 15.0 15.3 15:8 15.9 76.4 76.8 14.6 74.6 74.3 69-76°F/winter 73-78.5°Fsummer Comments: 44.1 45.0 44.1 44•2 42.5 42.3 43•5 39.2 41.8 40.3 30-60% Carbon Dioxide Carbon «(pрm) Monoxide (PRoT Respiräble 650 667 $44 8 62 547 596 708 699 669 779 Outdoor level + 700 ppm 0.0 0.0 0.0 0.0 0.0 0 0 O.O 0.01 0.0 9 ppm The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: Date: 10/15/01 9 15 15 16 9 14 12 12 14 50 ug/m" CIVOGS (pp O. 6.0 0.0 0. 0:0 0.0 0• 6 1 ppm NYC-WTC_000182645

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NYC-WTC_000182645Source: NYC Law Department, mirrored locally

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