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NYC-WTC_000199229

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000199229–000199235
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Scanned page image, NYC-WTC_000199232
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

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ATC ASSOCIATES, INC. Pagc^ of INDOOR AIR QUALITY FIELD REPORT Time: \ 1 32 P5 2-^H DATE: ^/^^/gg^PROJECT NO: . An LOCATION: >>4.;l,ocatioii x LQccWpants

Ife-llgQBteO hWifeiLPpTO)Ww I (ppm)

74-2 I 3-0 O 7^ U 63C U| o :: 31 C J o| 77S 57. (. |stp u 2g 32 -I (^02,. 4 . S)2 VVlkVvcuRc I I33r o 2IC. 7./.S’ 534 \o3^ I ___ o 3lS 73 '2 3G 63 '6. n34 I 2C O 52C Z4 %3.'t sy./ 11 1 I 23 O 32 2^ nc- 2^ 7Z-^ g0/=) \\34 1 il O vv-\Jvv_vq 3 ^3.3 2 os^- O o Guideline levels 68 - 75"F/winter 30-60% Outdoor level 9 ppm 1 ppm H ASIIRAE/AIHA 73-79 ’F/summer + 700 ppm

I—i s Comments: o o o Io riie assessed location(s) () Does () Does not meet established indoor air quality guidelines. o co o co co Signature: 4 Date: o o

NYC-WTC_OO0199232

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NYC-WTC_000199232Source: NYC Law Department, mirrored locally

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