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NYC-WTC_000198982

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000198982–000198989
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NYC 9/11 Public Portal Document

Page^ oi’X ATC ASSOCIATES, INC. INDOOR AIR QUALITY MELD REPORT

l.()( A 1 ION 7'1 ^^5 DATE project NO. '

Location Temperature Relative Carbon Dioxide Carbon Respirable TVO{ .s fF) Humidity (%) (ppm) Monoxide (ppm) Pnrticulatcs(iig/i]?) (ppm)

A H 5C) 6“^. ! 12 I I ■2-1 C 1 t i M7O 7cm 55.. 1 VV'UUVAe/ 37 C si 3 u5ii 7cq 6■ / O (S' KJ- iA Q 7 0.1 co o I A( C MOV vMliwAc^ 70.0 30.1 57'S 4 -.... ?J. .... c 5 0. 2 r: ........... ‘->1 07.5 Tf I -’5 SOI rwiiwA.j 55T 573 I .O ^10'3 35.5 oro o o Guideline levels 69 - 76"F/win(er ”3()-6b% Outdoor level + 9 ppm - >5 iig/in I ppm ASI I RAI /.AI HA 73-78.S'T7siininier 700 ppm H 24-lioiir :n eraue 7 to s O ('omiiiciits: o o 1 riie ii.s.scs.scd lovalioii(s) ( ) Doc.s ( ) Does not meet established indoor air (fuality guidelines. o o -'I OA Signature: Adl.s Ji Date: ^'i so co

NYC-WTC_000198986

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NYC-WTC_000198986Source: NYC Law Department, mirrored locally

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