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NYC-WTC_000223924

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000223924–000223929
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page JLof INDOOR AIR QUALITY FIELD REPORT Time: IftAv LOCATION; J 1>S 2 3H. ? DATE:-l4£±^PROJECT NO: 15-19125-0290 Location Occupants [I Tjemperature (°F), IL Relative I . > Carbon ' < G«)rbon ? I R^lrftle .rj-TVQ^Sj i-Y YHmnjdjti^h^^ Mopoidde ■ -Partieuiale (ppm) .& (PPni) Y-

I 2M h-^x-ro tv^ u 5MJ 45J I iU ^JO^rV4-\ <L>e5T V —=^=- |— o 5^- I 43.) M5>| I 24 43.1 ^YY.. 54. i za 'bcxYVB Yk>fc^'5r o 5M.| 5M.( 4>1 M3.1 MM3 u 2^ O ’4bU 4^1 1 2C r I <fYX5L 544 M3.2x I □ .2, I 3cc?r4-£3/vrr o 43. i w 2 A

I O M3.' 2-0 Guideline levels n 68 - 75°F/winter 30-60% Outdoor level 9 ppm 65 ug/ni 1 ppm ASHRAE/AIHA B 73-79 °F/summer + 700 ppm Q JL H Comments: __ Uj9— a S The assessed location(s) ( ) Does ( ) Does not meet established indoor air quality guidelines. o o I o S ign a tu re o <O

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NYC-WTC_000223924

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NYC-WTC_000223924Source: NYC Law Department, mirrored locally

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