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NYC-WTC_000208288

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000208288–000208292
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page«^ of j3 INDOOR AIR QUALITY FIELD REPORT LOCATION Mh.1 [OM DATE ^2- PROJECT NO. / (^3^ /

Locations Occup; Temperature Relative Carbon Dioxide Carbon Respirable TVOCs CF) lliiinidiiv (ppm) Monoxide Particulates{ug/m’) (ppm) (%) (PP>»)

^3 -t Z1 / f _

'7-7 . f 'XZ Z- ^7 H Hl 56 O.I /vs 733 .^6.1 f02o ^3 0.0

H 76 Z 5'^ G O

i£L li.fe L 0. o

7^. (> 7 7.6 96 0. c

2a. STAG 0.0

±OJ .2G ?5.6 5^7

6o.o ISiu o o> JIH ____ _____ 3 Guideline levels 69 - 76"F/vviiiter 30-60% Outdoor level + 9 ppm 65 ug/in 1 ppin ASHRAE/AIHA 73-78.5T7summer 700 ppin Q 24-hour average H K I to Comments: s O o o The assessed location(s) ( ) Does ( ) Does not meet established indoor air quality guidelines. I o o co o Signature: Date: to (JI o

NYC-WTC_000208290

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NYC-WTC_000208290Source: NYC Law Department, mirrored locally

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