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NYC-WTC_000202393

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000202393–000202397
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. T’age of TIME INDOOR AIR QUALITY" FIELD REPORT

LOCATION F5 £ At DATE J PROJECT NO. 03^ /

“ Location ’emperati KelaUve Carbon Dioxide Cai Tvo<s; (ppm) - fri'm) - A J .^/}7 2^ 0.0 Si'.i ' <?.r 7/ e. 0 Our s ) V' 0 iS^'.S 12./ O 3 0.0 IS '17.'V Z/5^- 0.0 Carr- in ^y.1 /</ /V 70 6.C It iiC ? &X,1 7!?. I 112.0 70 G.l 0.112 <2-1 SZ.I /Zf^ <^2.- O.-o It III 2? ^5, y 77.? 112.0 7. 7) 0.0 (L-r 11^ «J» 1 ?xn 2/2. e). I Guideline levels 68 -75"Cv in(ci- 30-60% Outdoor level + 9 ppm 65 ug/m^ 1 ppni n 73 -79T7summer 700 ppm I—I H ASHRAE/AUJtA

SQ Comments: 7 o

r The assessed locati()n(s) ()Does () Does not meet established indoor air quality guidelines.

N) Signature: Date: [Ji <O

NYC-WTC_000202395

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NYC-WTC_000202395Source: NYC Law Department, mirrored locally

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