NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust System
Mechanical Exhaust S stem Visual Ins ection Form
Identification: Page I of
Location:
i= JArea Served:
Associated mechanical room: clean
Y . }'
_
N stored chemicals
___
refuse y
System Components
]-NOTE: if component not present (NP), not found Component
(\F) or inaccessible (I) please N1•TC I not
indicatein last col u mn ] 7Debris Dust I present
Present? -
not
found
Exhaust air outlet: E
Location: inaccessible
Accessible for inspection? Y N*
Iou%'ers, grates and'or screens
outside air duct
(explain):
tj
outside air dam er(s)
Exhaust fan unit:
blower assembly incl. blower
"heel, housing, air vanes. in line
attenuators noise
blower housing acoustical Al
lining
vibration collars
Exhaust air distribution:
Exhaust air ducts Est total In ft 1 -`
inspected I ---- No. locations
YH
Specify type (circle): met fibrous class lined metal
masons fi brous class board
flex -duct ~~oo
Accessible in-line fire danmers Est. total qty
Accessible turnins.a. es No. locations ins ected ,
Est. total et<
Exhaust air grilles loo. locations inspected
Est. total —
Other (specify): locations ins ected
Other Information:
Get: r: l ir;;pressior;
(indicate recun,n,cn ; ;tion, for
cle.mina based on findino of ti
1•TC dust):
t S1 u
KEY: \P = not nrn«,.. s. w•r
, uw,a; i =
tnaccessible; U= unknown
NYC-WTC 000133712
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