NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.2
☕ Buy me a coffee
← Document results/Unboxed/No folder label
Document / 4 pages

Indoor air quality field data sheet, P.S. 150M, April 2002

Machine-extracted title · confidence 90%

Field data sheet recording indoor air quality measurements including temperature and humidity at P.S. 150M in April 2002.

NYC-WTC_000178750–000178753
Page image
Scanned page image, NYC-WTC_000178750
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page_L of TIME I INDOOR AIR QUALITY FIELD REPORT

LOCATION PSI5Q M DATE X PROJECT NO. lA 1 3lS>

Location Occlip, Temperature • Relative Carbon-Dioxide Carbon Monoxide ■ Respirable TVOCs -C’p) ' Humidity' (%). (ppm): .' (PR'P) . . Particulates(iig/!i?) (ppm) OuiTs, dp-

tb < 5 .<> c<-<. < ■ (

C-‘, (-e c 6'/ / ' - c / L,' k - e c. r'

fv r.- ? 7 c'

'« C C‘

J r ■ b C' s <

Cj Ik. - (l. J

M-,>. •^s A3__________ L_ k- 1 r/ 5^^ c t? o Guideline levels 68 -VST/winter 30-60% Outdoor level + 9 ppm 65 ug/ni 1 ppm H ASIIRAE/AIHA/EPA 73 -79"F/summer 700 ppm 24-hour average K U R Comments: o I The assessed locatioii(s) () Docs ( ) Docs not meet established indoor air quality guidelines. o o to co Signature: Date: o to

NYC-WTC_000178750

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000178750Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

No available related records indexed in this group.

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →