Indoor Air Quality Field Report, May 8, 2002, 100 Trinity

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page 10 of_10 INDOOR AIR QUALITY FIELD REPORT •"lie: ‘ J i^OCATION: 1OQ Trinity Place /HS for Economics ?\nd Finances DATE: PROJEC F NO: 15-191250291 —7—rr-

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LZSZ] 57-^ HlE Out boors H 3ojH uL^SA 4^^ I ■Q-O o Guideline levels 68 - 75°F/winter 30-60% Outdoor level 9 ppm 65 ug/iii^ 1 ppm o ASHRAE/AIHA 7— .—.,^‘:^:r^''.:^'rj:y^^ 73-79 “F/summer 4- 700 ppm co o I H kJ 1 ro Comments:

Q S I he assessed location(s) () Does ( ) Does not meet established indoor air quality guidelines. o ■ ■ / o 1 o o Signature: 4*^^^___ Date:J$(.^iJl^ co UY cn ro CT NO

NYC-WTC_000180014