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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. I’l’tJi’ I\ "I

IIME INDOOR AIR QUALITY FIELD REPORT

LOCATION Foil apL\foucgetc^ATE PROJECT NO. ( 9j 20" ~O29C

Location OFVup 1 empeiiUiirc Re la live Cai iioo Dioxide ( 'iirl)on Monoxide Respiiiible TVOCs (’K) Hmnidity (%) (Pi’Hl) ll’P"') rai iieuia(es(fig/)n ) (Pl’»0 w G to Z) . . Q-o G M O / H H O G ?3 _ 'Tp / 0 -0 O H M O O /^>^/2O-2=rc3?- O't) H Hl < M O S G Hl 6 Zo-j 6 <5 <3 / 0-^ T a O G a M M s H Hl ..ifL jzM --_6j I - 0-c G

S O >

' __ "iQI _2c( -5tTU 0 i .,J1± b-o CO

H '^o_i Cl -p 4 0 -0 (Uv^ to o P-2) o co iuideliiie levels 68 -75'T7win(er 30-60"/, Oiildoor level + 9 )piii 65 ng/ni ' I ppm Q ASH RA E/AIHA/EPA 73 -79“F/smiiiner 700 ppm 24-lionr ncei nge H

I—i Coiiimcnls: s o o riu' assessed l<>C!ition(s) ( ) Docs ( ) Docs not meet eslublislied indoor iiii (|n;ilil) guidelines. o Io o co Signalnre: Dole: SA co er

NYC-WTC_000180152

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NYC-WTC_000180152Source: NYC Law Department, mirrored locally

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