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NYC-WTC_000210992

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000210992–000210999
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Scanned page image, NYC-WTC_000210994
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NYC 9/11 Public Portal Document ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Page ba of & _ i . a) p ~ a y we . Vime: 0 \y\ LOCATION: 2 ee DATE: Yo PROJECT NO: 7 ~ .. Location. Occupants }| Temperature CF) | Relative jf Carbon *.. || Carbon Respirable | TVOCs , . ; : ‘'} Humidity || |. Dioxide © || Monoxide Particulate (ppm) (%) ff: (ppm) “| (ppm) s (ug/m?) © c co -_ € is = ~ Jf Bag FN ‘- heer AW ne de é ee f = = —— Hi i 21 L- ~ ivy z ‘yore - i u 24 ‘ fe _? r “{ foe Ne > : pF NAGE ONY Sh-\he ‘oe Ji, | WH ef bao | —_ 41 2 ° ; ‘¢ | i | ‘ | ‘ Pa . . / i : - “N+ % por “FO “oot ie eee ee ze | 4 | ate] on eee ee ee , , “2°29 . Py \ or a - } a | Guideline levels 68 — 75°FAviuter 30-60% Outdoor level 9 ppm 65 up/m* 1 ppm ; 4 ASHRAE/AIHA 73-79 °F/summer +700 ppm | iy Ss Comments: A a oO - ‘The assessed location(s) () Does (.) Does not meet established indoor air quality guidelines. mS 7 ~ , f a - . ~ o Signature: Joo. . Dates A 8 wo 0 ee ke No Hw HS NYC-WTC_000210994

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NYC-WTC_000210994Source: NYC Law Department, mirrored locally

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