2.2 Mechanical Exhaust System Visual
l Exhaust System Identification- Inspection Form
Yaffe I of]
f
l 2 (.) p Area Served:
mechanical room: clean 1' d V N
stored chernicals.rrefuse y
ponents Surface
7 -S E omponent not present (NP), not found Component
(NF) or inaccessible (I) please %N'TC E not
ast column] Debris Dust
Present? present
Present?
not
found
Exhaust air outlet: Loation: inaccessihip
Accessible for inspection? Y ✓ N
(explain):
lou% ers, grates and'or screens 1
outside air duct
outside air dam er(s) M
Exhaust fan unit:
blower assembly incl. blower wheel,
housing, air vanes, in line noise
attenuators
blower housing acoustical - linina
vibration collars L ti
Exhaust air distribution:
Exhaust air ducts Est total In ft ra Q
inspected ( - - No. locations
Specifti• t}pe (circle): metal brous eiass lined meta masonry fibrous class board
flex -duct wood
Accessible in-line fire dam ers Est. total
Accessible turning vanes
h i[ No. locations ins ected
Est total ah No. locations inspected
Exhaust air grilles
Other (specify):
Est. total h• f I\o. locations inspected Aun
Other Information:
General ii:rprc•,sioa (indicate
reconrnrenrtlations for cicanin~, bascu on finding
of 11'TC dust):
No L' i c ca % u ,-t/r ,
NP = not = not found; I = inaccessible; L' =
unknown
NYC-WTC 000133737
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000133737Source: 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 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 275 Greenwich Street due to WTC dust.