NYC-WTC_000204516

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. ’>1 11 MIC INDOOR AIR QUALITY FIELD REPORT

I t)( A I ION \>\ \ v project no.

Location ()i cup remperaiore Kehdive .Carhoii I.tioAide Cai I,Oli Moiiuside Kesplraiiie TVUeV^ ("ID l-Iomidity (%) (ppm) - (ppn.) ]’artici.laies(og/,u-’) - ipi"") i I >• J -34 A (9,0 ^i£L i I

^f3.3 33C 3-32 a ip JO ^.e> 3<S^ 0 Z^ G

30:^ 30 35-.JS /^33 (9 /3 ^.o

3o;t 30 7-f- 3^/ o Z^ O.o 3/3 30 37-^ O zz O.£>

3/:S' 30 0 ZJ /o.f J>^.5 /O3Z 0 ^.o 3^3 30 Z^'^Z- 0 333 □-S' 30. G y£>Z^6 /3 <^.o (in id cline level.s 68 -75"r/n i,iler 30-60% Outdoor les'el -I- 9 ppin 65 iig/in 1 ppm o 7J -79"l'7sonimer 700 ppin 24-1,011 r as PI age ASUKA lYAIIIA/EI’A H K I

I o { (iiiiiiiciils:

o riif assessed l(»i;i(ivii(s) ( ) Ducs ( ) Ducs not meet eslid,lisheil indoor air t|iialily guidelines. I o o co o Signiihirc: Date: ^-X3-<Oeg^ OS

CD

NYC-WTC_000204518