NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust Sysatei 1su~al Inspection Form Page 1 of 1
• + SL £Q U OaUOA: ---'~?
' ~~ ~i *u5
Location: Area Served
7'QmN 2&PF --Aso At9RNY t:"7
• Associated. mechanical room: dean Y N dry Y N
stored chemicals/refuse Y N
System Components Surface component
Dus C • not present
[NOTE: If component not present (NP), not found (NF) or inaccessible (1) please ' Debris Dust
Indicate In last column) • not found
Present? Present?
Exhaust air outlet: .inaccessible
Location:
Accessible for inspection? Y Y N (explain):
— louvers, grates andlor screens
— outside air duct ~.
— outside air damper(s)
Exhaust fan unit:
— blower assembly incl. blower wheel, housing, air vanes, in-line noise alte =rs ,
>1
— blower housing acoustical lining
iJ P
- vibration cOBare P
3J
Exhaust air distribution:
— Exhaust air ducts Est. total In ft 9,0 0 No. locations inspected 1.
Specify type (circle): t fibrous slam board
— Accessible in line fire dampers Est total qty No, locations inspected
NP
— Accessible turning vanes Est. total qty No. locations inspected
— Exhtaust air grilles Est total qty
NP
No. locations inspected d .
Other (specify):
Other Information:
General impression (indicate recommendations for cleaning based on finding of Wit dust):
-- WG LhyLD 1)us1 WAS OB5ttV€D fu7fiE TAN AMD 173 & /
AiJ6 rM A,-59& -th7ED ~'7csccg.
C LE+d44 I !.1Ci 1'3 Q~1'f~ E:.t fDR G `>✓Et'fE'L1
xKA&s S't FA N s ITS e,ot 1'ONE-&75 ,f4N.0 1T$$
.~— Ct £a+.l 't`d
,Ast Arr hoc?S.
KEY: NP - not present; NF = not found; IS inaccessible;. fT - unknown
NYC-WTC 000116331
OCR can misread numbers and units. Confirm readings against the page image before using them.