2:1 Central Ventilation System Visual Inspection Form pane 1 —f
Ventilation S tem Identification: 1t -i-1 tJh VA-Tp G
Location: Area Served: V
A , t7 2 2Yj
Associatedmechanical room: clean Y N Y N
stored chemicals/refuse Y N
Surface Component
System Components S Dust/ WTC not
[NOTE: if component not present (NP), not found (NF) or Inaccessible (I) please Debris Dust present
indicate in last column] Present? Present? not
found
4
Inaccessible
Outside air Intake: Location:
Accessible for inspection? Y N (explain):
N r
louver' , grates and/or screens ' r.J P
outside air duct ti.! P
outside air damper(s) P
Air handling unit:
outside air mixing chamber N
filter rack s
filter media N
blower assembly incl. blower wheel, blower housing, air vanes, in-line
noise attenuators Al
blower housing acoustical linin N
pre-heat coils N.
heating coils N (~
cooling coils PJ
re-heat coils N
condensate drain pan „J .
supply air plenum ri
supply air plenum damper(s) N
vibration collars N t?
Supply air distribution:
Supply air ducts Est. total in ft No. locations inspected I
Specify type (circle) meta _fibrous glass lined metal masonry fibrous class board 1/
flex-duct wood
Accessible in-line fire dampers Est. total gty No. locations inspected tv (~
Accessible turning vanes Est. total gty No. locations inspected ;j
In-line reheat/cooling coils Est. total gty No. locations inspected /.f
Supply air diffusers Est. total gty No. locations inspected Al
Return air distribution:
Return air ducts Est. total In ft No. locations inspected 1
Specify type (circle): etal fibrous glass lined metal masonry fibrous glass board
flex-duct wood
Return air plenum Est. total RA plenum areas 1 No.
locations inspected I
Return air plenum damper Est. total qty No. locations
inspected
Accessible in-line fire dampers Est. total qty No.
locations inspected j P
NYC-WTC 000132759
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000132759Source: 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.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 295 Greenwich Street due to WTC dust.
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.