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Indoor air quality field report data sheet, Dec 2001

Machine-extracted title · confidence 90%

Data sheet from an indoor air quality field report containing environmental measurements and observations for a specific location in December 2001.

NYC-WTC_000185570–000185582
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Scanned page image, NYC-WTC_000185571
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page j of I3 TIME S-MO INDOOR AIR QUALITY FIELD REPORT

LOCATION DATE_ia3n7oT PROJECT NO. \qia$ -

I'VOCs (ppm) ________ \ 439 3 6 94 3M 0

73, 33zC^ o

H3J 35 73. 7 8gS f ^4- Q / H35 30 33.9 ^3 D 7) .(, 3o, 5 56 <1 o ( 0 38 730 \oO^

938 39.(9 I 19 o

939 33 7M.8 hi9 29 0

9mo 18 75.9 g-n o

Guideline levels 68 -75°F/winter 30-60% Outdoor level + 9 ppm 65 ug/m 1 ppni o 73 -79'’F/sumnier 700 ppm 24-hour average ASHRAE/AIHA/EPA H

I—i Comments: s o o o The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Io o (-O I—i Signature: Date: o o (JI (JI

NYC-WTC_000185571

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NYC-WTC_000185571Source: NYC Law Department, mirrored locally

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