2.2 Mechanical Exhaust System Visual Inspection
Form I of I
Mechanical Exhaust System Identification:
Location:
ç Area Served:
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 .
indicate in last column] Debris Dust present
Present? Present? t not
found
Exhaust air outlet: Location: inaccessible
Accessible for inspection? Y V N (explain): N
louvers, grates and'or screens
outside air duct
outside air damper(s)
Exhaust fan unit: 79
blower assembly incl. blower wheel, housing, air vanes,
in-line noise
attenuators N
blower housing acoustical lining
vibration collars
Exhaust air distribution:
Exhaust air ducts Est total In ft_ 2/ J No. locations
inspected I
Specify type (circle): etal fibrous ¢!ass lined metal masonry fibrous class board Al
flex-duct wood
Accessible in-line fire dampers
Accessible turning vanes
Est total qty i2 No locations inspected
Est. total qty No locations inspected
Exhaust air grilles Est. total qty t, No locations inspected
Other (specify):
Other Information:
General impression (indicate recommendations for cleaning
based on finding of WTC dust):
KEY: NP = not present; NF = not found; I =
inaccessible; U = unkn
NYC-WTC-000113719
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000113719Source: 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.
License agreement between NYC DEP and a landowner dated October 2002 regarding the removal of foreign material from building exteriors at 130 Water Street.