Indoor Air Quality Field Report, May 2002, 100 Trinity Place

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page 1 of J O INDOOR AIR QUALITY FIELD REPORT T- \0- DATE: 2a(0UR0JECT NO: 15-19125-0291 Time: ' LOCATION: 100 Trinity Place /HS for Economics And Finances

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ro o o co Sn^p-^4il -m t*^F<ceg-^ Guideline levels ASHRAE/AIHA AV •'1 68 - 75”F/winter 73-79 "F/summer 30-60% SU Outdoor level + 700 ppm 0 9 ppm 13 65 ug/m' 0 ’C> 1 ppm Q H K I Comments:

s o The assessed location(s) () Does () Does not meet established indoor air quality guidelines. I—i o o Signature:^^^ Io Date: o co cn cn

NYC-WTC_000180061