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NYC-WTC_000202610

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000202610–000202615
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT

LOCATION DATE PROJECT NO. 7Z^

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o.a <5 . <5 7 ? ?/ • <5 ci Jh 7^ I IS ‘$’c). n »9g (9- ^eX & - z::^

5*2 15. b ^o. G (?•<>. a ■ o Guideline levels 69- 76“F/wlnter^ 30-60% Outdoor level + 9 ppm 50 ug/iir 1 ppm ASHRAE/AIHA 73-78.5'F/suminer 700 ppm

o Coininents: I—I H I i\j The nsscssed location(s) () Does () Does not meet established Indoor air quality guidelines. s O Signature; o o Date’ I

NYC-WTC_000202612

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NYC-WTC_000202612Source: NYC Law Department, mirrored locally

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