3 shared non-person entities · 1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗Indoor air quality field report, March 2002
Machine-extracted title · confidence 90%Field report from ATC Associates recording indoor air quality measurements including carbon monoxide and humidity levels at a school site.
NYC-WTC_000179444–000179451
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ATC ASSOCIATES, INC. TIMF INDOOR ATR QUALITY FIELD RELOR I COCA ) ION /^0 7/'/ /3/3^ /^C. DATE 77I’RO.IKCTNO 77^3^7
Location Octnp, , .Tenipeiatiiie Relative Carbon Dioxide Carbon Monoxide Respirable t vo< '■ CF) ,;■ ,■ .Humidity (%) (ppm) (ppm) l’ar1iciilalcs(ng/iiL) (ppm)
G to / Z^.z z <9 G M ’ 6’.O O H 77-^ O H O G 7 o 77^3 y ^^3 3 O 73 O H M O 7ZZ 50,/ ^7 3 / 6). O O O H O Hl < M S G Hl a (2 z<yj zyj- 3 O 7) O 73 a M s H O <^3. 3 ^77 3 o. o M Hl 73 > (3503^ 733 6 3 s Z> (0 S O ' a 9. ^^7 /^.3-OZ <2 73^ 7 S97 3 o w M . W6 O 73. 3 H3 H O 0 ■77-3 33./ 3. f9 O O CO Giiitieline levels 68 -75"F/niiitei 3(r6«% Oiitilooi le^ el I ppm 63 iit;/iii ’ o 73 -VO^F/siiininei 700 ppni ?-i hoot .n ti KSIIRAE/AIllA/EPA H K I
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NYC-WTC_000179448
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2 shared non-person entities · 1 shared topics · similarity 0.978
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machine-extracted · confidence unavailable · Check page ↗1 shared topics · similarity 0.977
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