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NYC-WTC_000220656

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000220656–000220663
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Scanned page image, NYC-WTC_000220661
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OCR status: ocr · source: ours

6€99887200 OOTOWTZ ALIO NYC 9/11 Public Portal Document TIME 1030 INDOOR AIR QUALITY FIELD REPORT LOCATION psgqamM DATE YIGJor PROJECT NO. 191aS- ade Location | Oceup. Temperature Relative Carbon Dioxide | Carbon Monoxide Respirable TVOCs | ("F) Humidity (%) (pm) (ppm) Particulates(ug/nv) (ppm) SO] a 64.4. 25.3 786 e 33 OS Sol Can} | FM LP SR ce on | Hall doy Eleaber| | FS $3.6 B16 304 ly FY. 4 53.8 B56 GY) on BOG 18 FE.5 52.2 830 35 3 od 30% Coan) |. | a ee 49.) Fa a SO oO A © od o BI 72-8 | 460 Fla FE 44 Ha Q #73 (F8Cra | #4. a 492 | F770 | Guideline levels 68 -73"FAvinter 30-60% Outdoor level + 9 ppm 645 ug/m I ppm ASHRAE/AIHA/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: Cy Hou Date: 4/19 Jor J} t 1 NYC-WTC_000220661

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NYC-WTC_000220661Source: NYC Law Department, mirrored locally

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