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Indoor air quality field data sheet, P.S. 150M, June 2002

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Field data sheet recording indoor air quality measurements including temperature and humidity at P.S. 150M in June 2002.

NYC-WTC_000178787–000178790
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Scanned page image, NYC-WTC_000178789
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NYC 9/11 Public Portal Document CITY_21MC100 _002894271 Tinc: 201 _LOCATION: 3.Location 9 Hll NEXiTE Slit ATC ASSOCIATES, INC. Fage 30r 4 INDOOR AIR QUALITY FIELD REPORT PS Occupants 150 DATE: L/13/02 Temperature (2) *Carbon: PROJECT NO: 19125-0289 Carbon!i Respirable hDíoxide Monoxide Particulate 2(ppm)pr IVOCS (ppm) (ppim) 12, $ (ug/m") : :.igt 712 LC2 4C1 HA BYLEST ST-KE 5C1 502 503 504 504 HAIIWAY HAII BYZASI STARS Guideline levels ASHRAE/AIHA Comments: 23 24 3 25 26 z0 22 76.0 769 76,5 761 74.4 74.6 76 € 763 15.7 759 68-75°F/winter 73-79 °F/summer Relative/E Humidity: (%)*3t 44.5 46.0 46.3 49.1 41.3 434 43.2 434 44.9 449 30-60% 1081 140 671 1262 1|62 1589 1291 556 603 Outdoor level + 700 ppm 'The assessed location(s) () Does () Does not meet established indoor air quality guidelines. siensure: fae 7baat Date: 10/13/02 1 9 ppm 18 17 18 13 14 65 ug/m C 1 ppm NYC-WTC_000178789

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NYC-WTC_000178789Source: NYC Law Department, mirrored locally

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