NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust System Visual I*spection Form
Mechanical Exhaust Systea. Idenrifica.on. Page 1 of ]
MEC~+ANiCAt E)tfav i
Location:
t
aa ~ SOtTT H ENS
Area Served:
Associated mechanical roori: clean Y N dry LY N stored chemicals/refuse Y ✓N
System Components surface Component
[NOTE: if component not present (NP), not found (NF)or inaccessible (I) please Dust/ WTC • not present
Indicate in last column] ! Debris Dust
Present? Pint? • not found
Exhaust air outlet: T rv' inr • • lnaccsssible
Accessible for inspection? ( N (explain):
louvers, grates and/or s~aeens
outside air duct
outside air dampers)
Exhaust fan unit:
blower assembly incl. t lower wheel, housing, air vanes, in
-line noise auenuators
blower housing acoustical lining
vibration collars
— Exhaust air ducts Est total In Rio No. locations inspected ai -
SPecify type (circle): n;stab' sous glass lined metal ns y fi 1b Aai hoard
SIX wood
—Accessible in-tune fire datmmpers Est. total qty
No. locations inspected O
Accessible tmmi vanes Est. total qty No. locations inspected
air grilles Est. total qty No. locations inspected_ O S p•
p'
Other(specify):
Other infornnatron:
1 F1C '& I )0 07 tAD oe— A 1J
General Impression (indica-:e recommendations for
cleaning based on finding of WTC dust):
t4 WTC c 17e-J3 Dos? WAs t $: vCO 9I4., 7/4 He-e"AuicjnC. e PONE,aTT3
A?&n rrs %Ass ocr+l-1l< ) '.Dv cq S,
c. A r'E2 13US 7.
KEY: NP = not present; NF - not found; I =
inaccessible;. IT = unknown
NYC-WTC-000117876
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