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NYC-WTC_000211402

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000211402–000211409
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Pagc^ ol INDOOR AIR QUALITY FIELD REPORT \|22 Tinic:y^ LOCATION: p-S. DATE:H/^S/^^^ ^project NO: /7'/<X 5 Occupants .Temperature (F) Rdatiye ; 3 z CarbonCarbon Respirable rVOCs ‘ .'a'- ■'' -•L-/ ••*. 5’" Humidity Monoxide.' Particulate (ppm) i^>(ppm) (ppm) s (ug/n?) I) 2C C - t-1 ^2.1 ^O( I la c 55 U I LU T fc if J O'i-LdC ZCU;- 3 i r? M^ZT-vr.- i Z- H O ‘5GO 17^ i lo ^ZrTC cL- ni. c. ^53 I Cl tt v'ocv ) A 2- rq- ( 1 c± I 1V( 120 i (z? o

<>C f o 2M HO i I 1\ /V— I o 11 < m2 , I I 5? o Guideline itvcls 68 - 75’F/winter 30-60% Outdoor level 9 ppm 65 ug/in 1 ppm H ASIIRAE/AIHA ’F/summer + 700 ppm to

s ('oiii incuts: o o o I I he assessed location(s) ( ) Does ( ) Does not meet established indoor air quality guidelines. o o IO co na.e: Signature

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NYC-WTC_000211409

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NYC-WTC_000211409Source: NYC Law Department, mirrored locally

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