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Indoor air quality field report, PS 89M, Feb 14 2002

Machine-extracted title · confidence 95%

Field data sheet recording environmental parameters and TVOCs at PS 89M to evaluate indoor air quality compliance.

NYC-WTC_000185983–000185990
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Scanned page image, NYC-WTC_000185986
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OCR status: ocr · source: ours

TT860TE00 OOTOWT? ALIO NYC 9/11 Public Portal Document TIME 9.30 LOCATION. PS8QM ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT DATE Ally Jo 2 PROJECT NO. 328 (yan). GF 9 H.4 534 6 14 O AQ Cuan? 68.0 \.2 5A4 © (4 O R32 7 68 g If. 5 52F O Ig a 228 Cue) = 64.0 [}. 3 SHO O Zo O IX a oR 1.0 S48 0 26 0 Matt by Stair @ | 0 J 684 i 534 O 4 : Auditorium 69.5 .8 SHH _ 0 a | © 80% (wan) 69.a Uf. | SY 3 fe) IQ 0 AO | 6 9.8 12.0 oss O iy ra QR 40.0 113 313 0 33 C Guideline levels 68 -75°F/winter 30-60% — | Outdoor level + 9 ppm 65 ug/m> 1 ppm ASHRAE/ATIA/EPA 73 -79°F/summer 700 ppm 24-hour average Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: aN ~- Nr NYC-WTC_000185986 v Date: ald [oe

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NYC-WTC_000185986Source: NYC Law Department, mirrored locally

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