NYC-WTC_000197579

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. HI'*!' INDOOR AIR QUALITY FIELD REPORT

LOC/VriON STUYVESAMT niGH SCHOOL date ///^^ /€>/ PROJECT NO. 19125-02A6

Locivtioii Oec,,,,.. Carbon Dioxide; •:■ ■R^f.We Tvqcs ■J . • (PV’i.)

1L/-2 ^^7 I ^7 o • o

7 ?■/ 1 3g o -O

3/3 3^ I/.3 b I 3 C9 ' O

^16 I <5 -o 5 ■{ "5<s_ (/- 1 '5? M I 4^ I /3 6?‘O

3^1 3© 7 6- ^ Y 16q I 7o c5 o 3^>5 3^ 7 7Y ^33 /0 I o- o T 7.4 I (S' a A 3^ ^5'

(.’iiideline levels 1 7 6X -VS’F/w'intci' 7 -S’ 30 (i(l% Outdoor level + 9 ppm \ 65 ug/n? e9 • O I ppm Q z\SIIKAk7AIIIA 73 -79'’I''/sHiiinier 700 ppin 24 lioiir avci ugc I jaUT-Js.—7 ■ -■ = . 1' ._,, tJ . , _!

H

< oiniiii iits:

I o 1 ili assessed lociilimds) ( ) Does ( ) Does no! meet cshiblislic^ndoor air quality guitleliiics. o I o o co Sl;'llilllll c; . / ___ '1-, \ Date: (<^1 o 07

CO

NYC-WTC_000197586