2 _' C: ntr:i Vcntitation System Visual Inspection Form
Page 1 of 2
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_ A t t •.
Location: r
Area Served:
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cO5 'j A S '~" n GL FLDOgS
Associated mechanical room: clean-ZY N dry Y N stored chemicals/refuse Y JLN
System Components Surface Component
Dust/ WTC • not present
[NOTE: if component not present (NP), not found (NF) or inaccessible (1) please Debris Dust • not found
indicate in last column] Present? Present?
•inaccessible
Outside air intake: Location:
Accessible for inspection? Y_ N (explain):
— louvers, grates and/or screens
— outside air duct
— outside air damper(s)
Air handling unit:
— outside air mixing chamber
— filter rack(s)
— filter media
r'1
— blower assembly incl. blower wheel, blower housing, air vanes, in-line noise attenuators if
— blower housing acoustical lining
— pre-heat coils ~, 7
— heating coils
QP
— cooling coils ,, f
Iv P
— re-heat coils
— condensate drain pan
— supply air plenum
— supply air plenum damper(s)
— vibration collars
Supply air distribution:
- Supply air ducts Est. total In ft V No. locations inspected
Specify type (circle): eial •'fibrous lass lined meta masonry fibrous glass board
flex-duct wood
I
— Accessible in-line fire dampers Est. total qty No. locations inspected
I N '"'
— Accessible turning vanes Est. total qty _ No. locations inspected_
— In-line reheat/cooling coils Est. total qty No. locations inspected
— Supply diffusers Est. total qty 2. No. locations inspected
Return air distribution:
— Return air ducts Est. total In R tG No. locations inspected 2
Specify type (circle): etal fibrous glass lined meta , masonry fibrous glass board
flex-duct wood t~
"1 1V
— Return air plenum Est. total RA plenum areas_ 1 _ No. locations inspected_
— Return air plenum damper Est. total qty No. locations inspected
(U
— Accessible in-line fire dampers Est. total qty No. locations inspected I"'
— Accessible turning vanes Est. total qty No. locations inspected f'
— Return air grilles Est. total qty 1 No. locations inspected 1 I
NYC-WTC-000113878
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000113878Source: NYC Law Department, mirrored locally
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.