NYC-WTC_000179110

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. TIMK INDOOR AIR QUALITY FIELD REPORT

LOCATION STUYVESANT HIGH SCnOOL DATE //Z^/^a/ PROJECT NO. 19125-0246

—— ,-71VOGs Mflaa^ fegwMM 1 Lf3 45.6 6 I al 7 o ■ o w G to G i o 1 3^ a ■O M O

H ■

' i 313. 3^ -i - I J6 O ■ o O i G 73 O H ho I J5 -o M O H O O :i 13 -7 I <3 • o H 2 S a3 57/ V-2 Y I /7 6?-O o M 73 s a H 73 H H > 3^1 3^ 1 6 ^0 ■'? 1£q 1 7o c? -o S ' o 3^5 7 r.-? ^33 / 0 I O' o

3 <53 -I 7.4 ( <5- o co M i 1^93 H •I -I - ? S' /e 1 .^7 o•o to < uiiiiciinc levels •68 -75T/M iii(er 30-60% Outdoor level + 9 ppm 65 ug/ni 1 ppm o o ASIIRAE/AIIIA 73 -79'’P/simimcr 700 ppm 24-110111* average co ■'•, L a H , K ' < iimmi'iKs: I

S o riic as.scssod luca(i(m(s) ( ) Ooes ( ) Docs not meet establislie^iidoor air epialily guidelines. I—i o I

Io o •Si" 11 illIIre; . J«!^ DiUc; II (.?4 fol o co CT CO

on co

NYC-WTC_000179117