2.2 Mechanical Exhaust System Visual Inspection Form Pare I of I
Mechanical Exhaust System Identification: -#r .2.Lj
Location: Area Served:
~ ov ç
Associated mechanical room: clean Y N dry Y N
stored chemicals/refuse Y N
Surface Component
System Components Dust/ WVTC not
[TOTE: 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
Exhaust air outlet: Location:
Accessible for inspection? Y y N (explain): .XJ
louvers, grates and/or screens ! f
outside air duct
outside air damper(s)) _
Exhaust fan unit:
blower assembly incl. blo .,cr. wheel, housing, air vanes, in-line noise_ _:--
attenuators
blower housing acoustical lining f
vibration collars A.1
Exhaust air distribution:
Exhaust air ducts Est total In ft I No. locations
inspected (
Specify type (circle): metal brous classlined etas masonry fibrous glass board
Accessible in-line fire dampers Est. total gty II No. locations inspected O T
Accessible turning vanes Est. total No. locations ins ected ^jr!
Exhaust air rilles Est. total No. locations ins ected D
Other (specify):
Other Information:
General impression (indicate recommendations for cleaning based on finding of VTC dust):
I "V w •~ A f Fo t_t r✓
KEY: NP = not resent; NF = not found; I = Inaccessible; U = unknown
NYC-WTC 000135899
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000135899Source: 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 295 Greenwich Street due to WTC dust.