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NYC-WTC_000194807

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000194807–000194811
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Scanned page image, NYC-WTC_000194810
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Pag® 3 of time 1.50 0 INDOOR AIR QUALITY FIELD REPORT

LOCATION PSI5O M DATE 3-/8 /oS. PROJECT NO. 191 as- a.85

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75. t? CH 5 0 ^1 O O Outdoor level + 65 ug/m^ Guideline levels 68 -75’F/winter 30-60% 9 ppm 1 PPU^ H 73 -79"F/summer 700 ppm K ASHRAE/AXHATEPA 24-hour average I to I—. S O Comments: o o I o o The assessed iocatioii(s) () Does () Does not meet established indoor air quality guidelines.

cn Signature: Date: S./8/o a. CO on

NYC-WTC_000194810

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NYC-WTC_000194810Source: NYC Law Department, mirrored locally

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