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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_000178770–000178774
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT 1 MM i^C-/ DATeP/^^ / ^7i*ROJECT NO: y ■ .f ' Time: \ LOCATION: A Location . / Occupants .Temperature (°F) Relative . Carbon 'A'.,- Carbon Respirable • TVOCs Humidity Dioxide ' . Monoxide Particulate (ppm) (%) '/ Y"'"{ppm):; (ppm) s (ug/m’)

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r V1 \K b A 7 42 7 2 7i / 7'C (

t- C T1 M^-( 65/ ! ; C f

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Me 2 i 77 i I ? I >/1-'> /el |V)7Sj^cjy vc<.i,2 I 7 5/ 1/0,1 /c; He Ml ~K. vLST Pcc/n I -'X ( M; Guideline levels 68 - 75“FAvintcr 30-60Y« Outdoor level 9 ppm 65 iig/iir 1 ppm o ASIIKAE/AlilA 73-79 ’F/summer + 700 ppm H

I—i ('oiiimeiils: s O o o riic assessed lo€ation(s) ( ) Does ( ) Docs not meet established indoor air quality guidelines. Io o CO Signal II re C. Date: Ig^

NYC-WTC_000178771

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NYC-WTC_000178771Source: NYC Law Department, mirrored locally

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