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NYC-WTC_000211028

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000211028–000211035
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page INDOOR AIR QUALITY FIELD REPORT

time:L7AlH LOCATION: rROJKCT N< 1: / fJ>- / 77 /' , Location j Occupants Teniperature (*F) i| Relative - . 7-_-\Carboq"S,y: Carbon Respirable pTYOCs Humidity 7, -Dioxide 2 Monoxide Particulate (J>pn>) (%)■--"

- ’ (ppm) 7 (PP>") ' s (ug/m^ C'ASMi/M cM >2eCiM “2TVJM0 I Zf o ST S > cO? oV A 2x2 \ Mi ■? 2 I I x"; A C c> 22 > Fm I I I 2,^,2 ruetT LLx ■ !r-'7^\.dc V },' ) ZC G- 72 7 1 i IS K,.x.zTqr’ v\n tz s - -' ------ = ............................................................................................_,.z 22G Ep27 m (<9 c Vmex ■ — 72 iinTj r± C' MXITT v'' 2-1 7|- Ue. C ilLJ 1 i\ o 2- rMc-cx' O 2T G M7 'G MLJ i 24 O ■'lx > MG.( i 12- Ml 12A Gi 'i V\A I\ voA-^ MX 1 o Guideline ibvcis 68 - 75°F/win(er 30-60"/o Outdoor level 9 ppni Il 65 ug/iii I ppm H ASIIRAE/AIllA 73-79 °F/summcr + 700 ppm N)

I o Coiniiieiits:

1^ riic assessed location(s) ( ) Ooes ( ) Does not meet established indoor air quality guidelines. o o N> CO OS Sit'iialiii'c: Date: co co

NYC-WTC_000211035

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NYC-WTC_000211035Source: NYC Law Department, mirrored locally

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