2.I Central Ventilation System Visual Ins ection Form Page 1 of 2
Ventilation System Identification:
Location: Area Served: A
G
Associatedmechanical room: clean Y N dry Y N stored chemicals/refuse Y N
Surface Component
System Components DusU WTC not
(NOTE: if component not present (NP), not found (NF) or inaccessible (I) please Debris Dust present
Indicate in last column] Present? Present? 4 not
found
4
Inaccessible
Outside air Intake: Location:
Accessible for inspection? Y/N (explain): N
t
louver%, rates and/or screens '
outside air duct
outside air damper(s)
Air handling unit:
outside air mixing chamber
filter rack(s)
filter media Al
blower assembly incl. blower wheel, blower housing, air vanes, in-line
noise attenuators
blower housing acoustical lining
pie-heat coils N
heating coils iU P
cooling coils
re-heat coils t
condensate drain pan N
supply air lentun
supply air plenum damper(s) N
vibration collars ,sJ
Supply air distribution: —
Supply air ducts Est. total In ft ;5 No. locations inspected
Specify type (circle): met rows class lined m masonry fibrous class board ~(
flex-duct wood
Accessible in-line fire dam ers Est. total No. locations ins ected
Accessible turning vanes Est. total No. locations ins ected Nn
In-line reheat/coolin coils Est. total No. locations ins ected A/P
Supply air diffusers Est. total gty No. locations inspected ED
Return air distribution:
Return air ducts Est. total In ft No. locations inspected
Specify type (circle)• t 1 fibrousglass lined metal masonry fibrous classboard
flex-ductwood t
Return air plenum Est. total RA plenum areas__ No.
locations ins ected
Return air plenum damper Est. total qty No. locations
C,
inspected
Accessible in-line fire dampers
locations inspected
Est. total qty No. p
NYC-WTC 000135921
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135921Source: 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.