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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_000178795–000178798
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT ) -02 Time: t 0)0 LOCATION Pj? 1352________ _ DATE: PROJECT NO: /Qj!^ : I ■■>. ^ Location ■ 'A* ?'■ 2S:'332; I Occupants ^Temperature (‘’F) Mrtysi; c-,-;Garbon'^y Carbon Respirable I 'rVOCs "-. \2; 3 .-2;;y22' .. 22Y<22ll;w322:r^32^ Hunildi^ ^DioxideWL Particulate (ppm) s (tig/m^ •• )) ■22 ’ .•:■

22 ■ . '(ppm) -c'.<7rH-Ai (3^_ .agj 22 G ACvir —rr 373 2 3Z O 2 3| <21

/U 20 <22 7^ 22? ■GiA^V 'TO^ ofl 2/".2 O I 31,3 21i 22z O noCTAnn^'^ , io [^? 3za 23 L 2- 2 2a Li h3l 2 Q 1 =:S=S 30 3 H O “7st2J^ 5o S Guideline levels 68 - 75’F/winter 11 30-60% Outdoor level 9 ppni 65 ug/m' J 1 ppm a ASHRAE/AIHA 73-79 “F/siimmer + 700 ppm o o I o o Comments: CO <O ' '''‘'afioii(s) ( ) Does ( ) Does not meet established indoor air quality guidelines. cn /? / //'s?/m

NYC-WTC_OO0178795

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NYC-WTC_000178795Source: NYC Law Department, mirrored locally

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