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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_000135537
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document - - - -•v=.a•&Maj ,~a,InuszysIen 'lsuai Inspection Form Mechanical Exhaust System Identification: 1 of l C rn ,v S7# r*K zt,-3 LOCation: j j 'TOP O r fDD R J o7H Eiv ~ rF .. Served: F E~, vA-7o~ ~oY-( Associated mechanical room: clean Y N dry Y N stored chemicals/refuse Y N System Components surface Component [l~'OTE: if component not present (NP), not found Dust/ WTC • not present indicate in last column] { or inaccessible (n please I Debris Dust . not found Exhaust air outlet: I Present? Present? l:~itinn • inarresdhtn

Accessible for inspection? Y ~~r'4 ccE Sr Et 1c f~~ ~r'sPJ~t7n N-`t/ (expl~): ,9-' ooze T $' I o tom- ~i4~9~✓ .ps •« //?a'4q3 — louvers, grates and/or screens A nv THe 2 I — 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 ducts Est total in it - No. locations inspected Specify type (circle): Mew fibrous glass lined metal inaBpnry fibrous glass bo *d xd _v OW —Accessible in-line fire dampers Est. total qty No. locations inspected — Accessible turning vanes Est. total qty No. locations inspected — Exhaust air grilles Eat total qty No. locations inspected Other (specify);

Other information:

General impression (indicate recommendations for cleaning based on finding of WTC dust):

M

KEY: NP @ not present; NF = not found; I - inaccessible; U = unknown

NYC-WTC 000135537

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NYC-WTC_000135537Source: NYC Law Department, mirrored locally

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