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Document / 11 pages

Indoor air quality field report, July 2001

Machine-extracted title · confidence 85%

Field report from ATC Associates documenting indoor air quality surveys at a specific location.

NYC-WTC_000182267–000182277
←Page 6 of 11→
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

K W W * » W W VF w-w ATC ASSOCIATES, INC. Page^of INDOOR AIR QUALITY FIELD REPORT

LOCATION date f ^fo \ 16\ PROJECT NO. f CfOoj

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O . D fl o- C> I • O O- O C3 • 0 C> O.cb 5<»tAZtA 6- d Q _______________ I Guideline levels 69 - 76"F/winter 30-60% Outdoor level -t- 9 ppm 50 ug/m^ 1 ppm H K ASHRAE/AIHA 73-78.5“F/summer 7( ■' ppm I

S o o I—i Comments: o Io o The assessed location(s) ( ) Does ( ) Does not meet established indoor air quality guidelines. cn cn Signature: Date: ( Q 1 0 (O Cn

NYC-WTC_0001 82272

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NYC-WTC_000182272Source: NYC Law Department, mirrored locally

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