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NYC-WTC_000226833

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000226833–000226840
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page M of TIME 450 INDOOR AIR QUALITY FIELD REPORT

LOCATION PS8AM DATE 3/3/0 2- PROJECT NO.

Localion Occup. ■ Temperature Relative Carbon Dioxide Rfespirahle TVOCs ,, Hun.idily.(%) Winn, ________________ Pa.ikidates(ug/nP) (PPUi) .

{ lo.y- o 558 55 7c. H »2.? Q^e 0 O

530 (\-ii\n ) \ho O O

I 7o- 4 Io. 3 S64 (S O

53a 33 7o-7 19.'^ /T O

Sia’Y I ( ? n-1 O I T <5 7p-9

I (1-3 CIS O /l O

3 M 6(C' o IS o

M3a a 7/.4 13-6 506 0 15 __ O ^19 ClyAtJ 7/6 13., 54q 0 16 65 ug/in' o Q Guideline levels 68 -75”F/wiiiter 30-60% Outdoor level + 9 ppm 1 ppm H 73 -79"F/sniumer 700 ppm K ASHRAE/AIHA/EPA 24-liour average I = S o Coininents: o o I o The assessed locatioii(s) ( ) Does () Does not meet established indoor air quality guidelines. o SO

CO NO Signature: Date: 3 fs fo^ NO OS

NYC-WTC_000226836

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NYC-WTC_000226836Source: NYC Law Department, mirrored locally

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