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NYC-WTC_000197490

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000197490–000197499
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. I’uoe TIM IS INDOOR AIR QUALITY FIELD REPORT

LOCATION projecT no.

Loculidii Occup i enipei‘aliire ,j<cla(ive Carbon Dioxide Carbon Monoxide Respiraiiie T\Uo ("0 lliiniidjiy (%) (ppm) (ppm) i‘!trtieUi:ites(ug/iii’l (iMuii) ____ 5^___ _______________ 1^-____

/(955 30. O ^^3 o GO

/ 0 33 5 <9- 3. ?iP4 0 /T^etV/iCe^ /e?j3 3 / ^^3 49 ao 7/^ G OO

7^.3 ^^7 0 G.O

Guideline levels 68 -73"F/v inter 30-60% Outdoor level + 9 ppm 65 ug/m^ 1 ppm o 73 -79"F/s«inmer 700 ppm ASDRAE/AHIA/EPA 24-bour average H K I Cum incuts: S o o I o The assessed l»ealio»(s) ( ) Does () Does not meet established indoor air quality guidelines. o o co o Sigiiadi re: Date: CD

CD CO

NYC-WTC_000197499

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NYC-WTC_000197499Source: NYC Law Department, mirrored locally

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