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NYC-WTC_000212695

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000212695–000212700
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Scanned page image, NYC-WTC_000212699
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NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Pagc^of_<5^- INDOOR AIR QUALITY FIELD REPORT Time: J [ LOCATION: , DATE: -3)3 -C'Z proJECTNO: 15-19125-0290 A Location 8 Occupants 8 Temperature {°F). Relati' o Carlwio P Carlxin BespirWe 2-■,?■■ Hui MopQxIde Partleulste ^(ppm)^ r-i" I '> II 'I ' III' -I ’ ■ ■

W (rolm) CO

Pm (i 71:3 Mqi jlic 20 Pm 3 6 1 3 <^2 3 O 72- i 7M Go n 2. Cl pin n.ov I? T2.4 4I.I toil pDi 3C'Y <? 12 6 41.^ Hit. lU Pjri 31 I 0 44G 21 (? in 6CC nt TZ t. ^02. ?, 11 S U irii Ml,I 2- Ptn 3 O S O 7 23 7M ■3^;^ M31 2 n 6=1

pm '1^11 Guideline levels O 68 - 75”F/winter MO.I 30-60% Outdoor level 7^ 9 ppm I 65 ug/n? I 1 ppin | Q H K ASHRAE/AIHA 73-79 “R/summer I I -t 700 ppm I I I Comments:

I o Hie assessed location(s) {) Does () Does not meet established indoor air quality guidelines. o I o o Signature:. y<< Date; ^3 1 4 CO on

NYC-WTC_000212699

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NYC-WTC_000212699Source: NYC Law Department, mirrored locally

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