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NYC-WTC_000223934

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000223934–000223939
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NYC 9/11 Public Portal Document TIME 153: ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT ~ Page -~ of LOCATION PS234M DATE Slitle:% PROJECT NO. 19125-0279 Location: | (|, Occup. |: Temperature. |.» Relative :-._| Carbon Dioxide |, Carbon Monoxide |. -Respirable © | TVOCs peg oe eho ae CF) of | Humidity (%) pee (ppm) .: » , @pm) — my Particulates(ug/nr’) (ppm) Ue Cae) fair ren FYU | a ene UY 735; ane hee | > Ce “AL by he. tee. ne £4 A3 | “ _ fo ore f3 ae G FY ne Cos US (mt) Fu ae Gh | 4 war 7 743 20 &. FS¢ | ic roe Qe Cana) “4 3 VY Lh uv laa tore 2Cwan 74 i YES CPi f i> eee ~ Guideline levels 68 -75°F/winter 30-60'% Ontdoor level + 9 ppm 65 ug/m” I ppm ASHRAE/AIHA/EPA 73 -79'F/summer 700 ppm 24-hour average Comments: Signature: Date: VCGOZ6C00 OOTOWTZ ALIO NYC-WTC_000223937 t The assessed location(s) () Docs () Docs not meet established indoor air quality guidelines. ALO. SL ISto ~ {

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NYC-WTC_000223937Source: NYC Law Department, mirrored locally

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