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Indoor Air Quality Field Report, NYC BOE, Sep 2002

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ATC Associates indoor air quality field report documenting environmental measurements at a Board of Education location in September 2002.

NYC-WTC_000180148–000180154
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page U> ol TIM R INDOOR AIR QUALITY FIELD REPORT

LOCATION H3, i pt'-&cic 5^C€DATE PROJECT NO. (9/2C -ccyx

Location Occup 'rciupeiatnre Relative Carbon Dioxide Carbon Monoxide Respirable TVOCs . fF) Humidity (%) . (jipiii) (ppm) partie,ibdes(pg/iiC) (PP''D ^TzA i'iCtA-TCA 25 .. w G to ___ o 67.0 O-O M O H (5 o-o H O G 1 bX 3 ,-_L f O •'0 _DX. V O H M O -Ti O O

L H O H S < G M H a O G a M H s H H \_ 3 0 .Q G

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' D Oo- 2^-2' O a o N) d / 7 -y _____ / & .D co W 0 li 6 <5 0 ro o o co Q

H ^64^ ^/3: ____ . ■■

—--- Guideline les els ASHIME/AIHA/EPA 0 6‘]-b 68 -75’’F/wiii(er 73 -XO-F/stimmer ex Outdoor level -I 700 ppm 9 ppm 65 ng/iii ' 24-lionr average d .2? I ppm

1"^ Coinmeiils: I o I lie asscsscil loca(ion(s) ( ) Docs ( ) Does iio( meet established indoor air (pialits guidelines. o I o o Signature: Date: 01^05^! co

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NYC-WTC_000180151

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NYC-WTC_000180151Source: NYC Law Department, mirrored locally

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