Indoor Air Quality Field Report, NYC BOE, Sep 2002

NYC 9/11 Public Portal Document

A rC ASSOCIATES, INC. Page ft I TIME INDOOR ATR QUALITY FIELD REPORT

LOCATION H'3, ToC /-LAbCgSHlP a pe’Z^tic ^iTmDATE O^! D f/ 0 2- PROJECT NO. (9/2c -

Locatioii Occiip Temperature Relative (Jarhoii Dioxide Carbon Monoxide Respirable TVOCs (“E) !l«!«!d!(y(%) (ppm) (Pi"") 1’a r 1 ie ulaieS(p g/'in ) (PPtn)

w G to G M 2/^ mi / 8-6 O H ^66 f H O G V go-5 I O H / M O O H Hl < M O S G Hl a _ 9A _ ____ I tc O'O O G a M M s H Hl o - I- 1 C -O G

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-^4- 21-7 CT> /lOS, 4.2-.c _U 2- I &-0 I/O J -4L> co ! hj

-4 H

(5-7) O O CO Guideline levels 6475"F/n'iiiter 73 -79T/.suinincr 30-60% Outdoor level + 70(1 Pino 9 ppiii 65 ng/ni '7 I ppm Q ASHRAE/AIHA/EPA 24-liour as erage H K I Com incuts: I o The assessed loeation(s) ( ) Does ( ) Does not meet established indoor air qiialil) guidelines. o I o o Signature: —■—O* _____ co

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NYC-WTC_000180149