2.1 Central Ventilation System Visual Ins
Ventilation System Identification:
pectic n Form
La Page 1 of 2
Location:
rsrea Jerved:
fl J 'C
Associatedmechanical room: clean y h dry Y
stored chemicals 'refuse Y
System Components Surface Component
iNOTE: if component not present (NP), not Dust/ WTC [
found (NF) or inaccessible (I) please not
indicate in last column] Debris Dust present
Present? Present?
not
found
4
Outside air intake: Location: inaccessthtp
Accessible for inspection? Y N (explain):
NP
iou •ers, grates and'or screens
outside air duct J1
outside air dam er(s)
Air handlino unit:
outside air nixing chamber
filter rack(s)
filter media
blower assemb1}43is1..blower wheel, blower
noise attenuators housing, air vanes, in-line
2
blower housing acoustical lining
re-heat coils
heating coils
cooling coils
re-heat coils
co!tdensatedajn a„
su I • air lenum
su I • airplenum dam er(s
vibration collars
Supply air distribution:
Supply air ducts Est. total In fz_Z. i\0. 1ot42ions inspected
Specify type (circle) meta] fibrous Blass lined metal
masonry fibrous glass board
f.: -' :: we
R V ,
Accessible in-line fire dampers Est. total gn• No. locations inspected
Accessible turning vanes Est. total q No. locations inspected
= l5 Es:. I :al ^ 1' . . locations iii ected
Supply air diffusers Est, total qty ( No. locations inspected
Return air distribution.
Return air ducts Est. total In ft No. locations inspected
Specify type (circle) • eta f brous glass
r
lined metal masonry fibrous glass board
flex-duct d
N
Return air plenum Est. total RA plenum
1o:ations ins ected areas ?~o.
Return air plenum damper Est. total qty__
inspected To. locations
Accessible in-line fire dampers Est. total qty'
locations insneeter# loo.
C
NYC-WTC 000133726
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000133726Source: NYC Law Department, mirrored locally
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 295 Greenwich Street due to WTC dust.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.
5 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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.