2. Mechanical Exhaust System Visual Inspection Form
Mechanical Exhaust System Identification: Page] of I
Location: — p
Area Served:
n
Associated mechanical room: clean Y N dry Y N stored chemicals/refuse Y N
System Components Surface Component
(NOTE: if component not present (NP), not found (NF) or Dust/ WTC not
inaccessible (I) please Debris Dust
indicate in last column) Present? Present?
presentnot
found
Exhaust air outlet: Location: inaccessible
Accessible for inspection? Y V N (explain):
louvers, crates and/or screens ;
outside air duct
N
outside air damper(s)
N
Exhaust fan unit: NP
blower assembly incl. blower wheel, housing, air vanes,
in-line noise
anenuators
blower housing acoustical lining A)
vibration collars
Exhaust air distribution: /11 P
Exhaust air ducts Est total In ft i2_) No. locations
inspected
Specify type (circle): metal fibrous ¢lass lined metal masonry fibrous glass board Al
flex-duct wood
Accessible in-line fire dam ers Est. total / No. locations ins ected O
Accessible turning vanes Est. total qty No. locations inspected _ _ N P
Exhaust air grilles Est. tota l No. locations ins ected
Other (specify):
Other Information:
General impression (indicate recommendations for cleaning
based on finding of \'TC dust):
I KEY: NP =not present; NF=not found; I = inaccessible;
U =unknown
NYC-WTC-000113727
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000113727Source: 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.
License agreement between NYC DEP and a landowner dated October 2002 regarding the removal of foreign material from building exteriors at 130 Water Street.