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 / 3 pages

Indoor air quality field report, PS 234M, Jan 2002

Machine-extracted title · confidence 95%

Field data sheet recording indoor air quality parameters including temperature, humidity, and gas levels at PS 234M on January 25, 2002.

NYC-WTC_000177862–000177864
Page image
Scanned page image, NYC-WTC_000177862
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

ATC ASSOCIATES, INC. Page ’’t^ TIME 1^-00 INDOOR AIR QUALITY FIELD REPORT

I.OCAIION P6 DATE I Z3q /o3^ PROJECT NO. I 9 MS - A

Luenlioii ’OfieU'jii 'feiilperatiire ' ''Relative G’lU boii Dioxide- Cai boti Monoxide” Respirable T TvOCST. •• C.'-. ' ■ ./■ .rC •. 'r A .rYA ("E) - ‘ (T) lJunlldhjT%J ................ - TiMHu) niuneuiales(ug/iiP) (pplM) / -Az____z IC _c Ou-fjiQc w ^8.3 HC3 )3 O G FatRan eg to G M O H NW Co£net- c> o H o

H O G13 Her o 3I e> G ?3 O H Si: Cor net-____ HQ 3 V75- 0 o M O O H O G|.> H73 5o I I H < S G 3U/ Coi-ne!'- o o M H a O G H s Cx^-l'c-r 1'0, 73.3 ^e-o o Hi- (5 a H M H G > lo//^ >^.T- 3H-o tfq o Mo o S ' O

general 38.i cn o V( <9

co M ^y.ri -Cot- . Tl)___ 7f-s 36-H S?9 I W3 O hj H

1($_______ ^81 6:S°r JL d> O O Giiirleliiie levels 0,C-75"F/AviuTer 30-60% Outdoor level + 9 ppm 65 ug/iiC CO Q ASIIRAE/AIHA/EPA 73 -79"E/suinnier 700 ppm 24-hour average H

p Cuiinnents; I—i s o o The assessed loea(i(tii(s) ( ) Doeji ( ) Does not meet established indoor air quality guidelines. o Io o co Sig 11 a III re: Date:

co

NYC-WTC_000177862

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

NYC-WTC_000177862Source: 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.

NYC-WTC_000180148

ATC Associates indoor air quality field report documenting environmental measurements at a Board of Education location in September 2002.

Similar indexed content

Compare copies and versions →