NYC 9/11 Public Portal Document
2,2 Mechanical Exhaust Sysatet Usual inspection Form Paste 1 of 1
r H FLHCiL :.
Location: ins -- Area Served:
7'f c3 o AL8ANY M7.
AsSociated kcal room: clean Y N dry Y N stored ctiexnitals/refirse Y N
Surface Component
System Components ' Dust! WT
Dot
[NOTE: If component not present (NP), not found (NP) or inaccessible {It) please • not present
bebrla bast .not tFoaad
Indicate in last column] ! Present? Present? • In
accessible
Exhaust air outlet: Location:
Ax le for inspection? Y V N (explain):
— louvers, grates and/or screens
— outside air duct
— outside air dampers) >1 y
Exhaust fan unit:
— blower assembly incl. blower wheel, housing, air vanes, in line noise miato
— blower housing acoustical lining
i4 P
— vibration collars
Exhaust air distribution:
— Exhaust air ducts Est total in n 1() 0 No. locations inspected 1.
►y
Specify 4" (circle): 1
`.J gin
fl ex - duct
— Accessible in-Line fire dampers Est. total qty
w
"I
No. locations inspected N?
— Accessible turd vanes Est total qty No. locations inspected
— Exhaust air grilles Est. total city
NP
No. locations inspected
Other (specify):
Other Information;
General impression (indicate recommendations for cleaning based an finding of M C dust):
--• 'mil'"C t_A7P-D DuST WAS 0Q5EP-VE1) ?&74/E FAN A~Lo !7Z
-w a LEd4'1i MC, 15 q0'r&'~ FOP WTr' 'EL.k7Et 'rust.
FAN, ITS eot?ONHv7S ,a.N13 trs
•— Cs .,J ~r.Kt- EMIAus1
,A$5b ~}rt D yu7 S.
KEY: NP - not present NF - not found; I - inaccessible; U - unknown
NYC-WTC 000116330
OCR can misread numbers and units. Confirm readings against the page image before using them.