NYC 9/11 Public Portal Document
2.2 Mechanical Exhaust System Visual Tncnertinn Pnrm Penn t nr 1
Mechanical Exhaust System Identification:
t'EG1 AN ►C e}L E AVS( t-A.IJ #2
Location:., Area Served:
RI Ct
Associated mechanical room: clean_/Y N dry ~Y N
stored chemicals/refuse Y,/ N
Surface Component
System Components Dust/ WTC • not present.
[NOTE: if component not present (NP), not found (NF) or inaccessible (I) please Debris Dust • not found
indicate in last column] Present? Present? • inaccessible
Exhaust air outlet: Location:
Accessible for inspection? Y V N (explain):
- louvers, grates and/or screens
- outside air duct
N►
- outside air damper(s)
Exhaust fan unit:
- blower assembly incl. blower wheel, housing, air vanes, in-line noise attenuators n,)
- blower housing acoustical lining
- vibration collars i
Exhaust air distribution: _, n
- Exhaust air ducts Est total In ft I V L' No. locations inspected
Specify type (circle): metal fibrous ]ass lined meta , ' onry ' fibrous glass board
flex-duct wood
- Accessible in-line fire dampers Est. total qty No. locations inspected tn
- Accessible turning vanes Est. total qty No. locations inspected tJ P
- Exhaust air grilles Est. total qty o.9 . No. locations inspected C 1
Other (specify):
Other Information:
General impression (indicate recommendations for cleaning based on finding of WTC dust):
~ r T - 74- +AINJ
I v(C Ll)i C c Al D~ T tti1 5 ^c j3S v E,7 ,N -r c
Ah+s~ rT S '55 pC.► j\- E) TS.
f\JV (ft
CL IN •I (''t e ) AC 2cte4
KEY: NP = not present; NF = not found; I = inaccessible; U = unknown
NYC-WTC-000113902
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