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

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. i'agc 6 tif l O INDOOR AIR QUALITY FIELD REPORT

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Out Doors .„>_____ ................... _ . J ..... ................. ’

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to o o ^r-AnP-vGcLTo Guideline levels _2mjJS2 -12^ 68 - 75®F/wiiiter 30-60% Outdoor level o 9 ppm 9 65 ug/m" d^O 1 ppm co ASHRAE/AIHA 73-79 “F/summer + 700 ppm Q

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I K Comments:

s o 1 he assessed iocai!on(s) () uoes () uoes not meet established indoor air quality guidelines. I—i o o I o Signature: Date:„^7a4u^ o co cn cn

NYC-WTC_000180066