2.2 Mechanical Exhaust System Visual Ins
Mechanical Exhaust S •stem ]dentification:
ection Form
! 1 f1
Location:
v (_ Area Sen•ed:
Associated mechanical room: clean Y N dry Y N stored chemicals refuse Y N
System Components Surface Component
(\OTE: if component not present (\P), WTC i_
not found (\F) or inaccessible (1) not
indicate in last column) please Debris Dust present
Present? Present?
not
found
Exhaust air outlet: Location: inaccessible
Accessible for inspection? Y N (explain):
lou%'ers. crates and or screens —'—
outside air duct
outside air dam er(s)
Exhaust fan unit: N
blower assembly incl. blower wheel, housing,
air vanes. in-line noise
attenuators
tj
blower housinc acoustical lining
vibration collars
Exhaust air distribution: N
Exhaust air ducts Est total In ft 1 Zy No. locations
inspecied (
Specify type (circle): metal
flex-duct
fibrous class lined metal masons fibrous class board
y jN
Accessibly in-line fire dampers Est total gty II No locations inspected
Accessible turn vanes Est total qtv No locations inspected
Exhaust air grilles Est. total ty No. locations ins ectedM
Other (specify):
Other Information:
<< ~•.~«i r.urni:inu ;riona for cleaning based
on finding of 11'TC dust):
DAD ' u; /CJw / JI
L'r¶I_ X.n _
• ,,. — >>ut present; r.r = not found; I =
inaccessible; U = unl:no~sn
NYC-WTC 000133709
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000133709Source: 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.
2 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.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
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.