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NYC-WTC_000199167

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000199167–000199172
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Scanned page image, NYC-WTC_000199172
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. of TIME 1555 INDOOR AIR QUALITY FIELD REPORT 'I ■

LOCATION P6 M date PROJECT NO. mas- a'/q Localioii inperatme .IM.,.he, t.arboi Is M ' .(Iity(%) (ppm) r-"' 73.ff 7-6 o IB. D

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ai. 9 yeo C? IS o o 68 -75’F/wintcr 30-60% Outdoor level 9 ppm 65 ug/in 1 ppm Guideline levels H ASHRAE/AIHA/EPA 73 -79"F/siimmer 700 ppin 24-hour a^'erage I—i s o Comments: o o Io o The assessed locatioii(s) () Does () Does not meet established indoor air quality guidelines. co

9-^ o co I—i Signature: Date: co co CT

NYC-WTC_000199172

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NYC-WTC_000199172Source: NYC Law Department, mirrored locally

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