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NYC-WTC_000189725

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000189725–000189738
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Scanned page image, NYC-WTC_000189729
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€CLL6L900 OOTOWTZ ALIO NYC 9/11 Public Portal Document 68/55 TIME LOCATION His, Fee ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT (IU S54) LEADERSHIP & PUBLIC SEPUXCEDATE PROJECT NO. yee a ly (Gl25~O290 2 fro /o2- t t TVOCS | Location* ig Occup. Ee Se nee oe “sla Relative «-. Tete Carbon Monoxide, . Respirable ; Te rd zs ie ‘Keel ane see “Humidity (%) ‘ (ppm) * (ppm): Particulates(jig/m’) (ppm) y4 —. — b Pe, Pu rf ~ oO ~— (0 ~~ we - ” a — a oy Se + bx $03) © — — — | li - Mp op. 606] DB — —~ —_ — LY ~ Cra te $910 — — — — lc — oh — SH mm SIE] O — _ — _ | 8 _ $ ew -Stae B | O __ —_ : — | 7 . 7 Y's - yall O — 7 — | [7 a Ava - pusoy | O ee z© Guideline levels 68 -75°F/winter 30-60% Outdoor level 4 9 ppm 65 up/m! f ppm ASHRAE/ATHA/EPA 73 -79'F/summer 700 ppm 24-hour ayerace Comments: _ _— | The assessed location(s) Does () Does not meet established indoor air quality guidelines. Signature: ee NYC-WTC_000189729 Date.

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NYC-WTC_000189729Source: NYC Law Department, mirrored locally

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