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Document / 215 pages

HVAC consulting services invoice, NYC WTC site, 2003

Machine-extracted title · confidence 95%

Invoice for HVAC consulting services provided at the World Trade Center site in 2003.

NYC-WTC_000135339–000135553
Page image
Scanned page image, NYC-WTC_000135474
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document • - -•~-•--- _••, «.zits rursu Page 1 of I Mechanical Exhaust System Id~~gqntification: NEcHAt i,(AL. f X+1 A V s Y i=AN A* Location: Area Served: • Associated mechanical room: Y N dry Y N stored chemicals/refuse Y N System Components Surface Component (NOTE: if component not present (NP), not found Dust/ WTC . not present indicate in last column] or Inaccessible (1) please Debris Dust • not found Present? Present? • Inaccessible Exhaust air outlet: Location: Accessible for inspection? YLN (explain): - louvers, grates and/or screens - outside air duct - outside air damper(s) Exhaust fan unit: - blower assembly incl. blower wheel, housing, air vanes, in-line noise attenuators - blower housing acoustical lining - vibration collars Exhaust air distribution: - Exhaust air ducts Est. total in 1 6ID No. locations inspected I Specify type (circle): u Q s ' ttsasonnr fibrous class board flex-d ..,1 - Accessible in-line fire dampers Est. total qty_S No. locations inspected 0 ( - - Accessible turning vanes Est. total qty No. locations inspected - Exhaust air grilles t..J P Est. total qty 5 No. locations inspected Other (specify): -~--

Other Information:

General impression (indicate recommendations for cleaning based on finding of WTC dust): .~~ f{F VIJ IT IS N 0"r (,vow, Il1C Nit `VELA-rEn D T W 085C9d<-P 4N 74E Cct-tPC, ^X-k'r% cF 714E FAJ, ABtv.E AND ~E t.ctt) -r• 1E• LOtffV. .

dit W~. G V•E LA-1(--D t15,r to , c35ews-D rN 1 Ht 1 C1 tom'. .RiS ~s Ck -An~tr~Ci Fbl,, WTC ATE DvS"( (S 'RE-Co M D{-p. __ CJ_ C-AN -T t(E CXNAUST FAltl 0 f Wo RY As$owA-rt.D D -r C. e4u

= not ; NF = not found: I = inaccessihtn, rr =

NYC-WTC 000135474

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NYC-WTC_000135474Source: NYC Law Department, mirrored locally

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