NYC 9/11 Public Portal Document
mecflanica! E. taust System 'Visual
Me
Mechanical E n t Syetea Identa icaaton ection Form Page 1 of 1
Location:
M
~
ANiCAL b)HAV T 33
Area Served:
O 4 t> - SOLMH WM
Associated mechanical roar: n: clean Y N dryyy N Y ✓ N.
stored chemic als/refuse
System Components component
[NOTE: €f component not Present (NP), not found
( or inaccessible m please
I Dust/ Durc I • not present
Indicate in last column] Debris Dust . not found
Exhaust air outlet: Lecafinn
Present? Present?'
• inaccessible
Accessible for inspection? 't N (explain).
— louvers, grates and/or s: Teens
— outside air duct
— outside air damper(s)
Exhaust fan unit:
— bIoever assembly incl. blower wheel,
housing, air vanes, in-line noise
attenuators
— blower housing acoustical lining
— vibration collars
— Exhaust air ducts Est :otal in $
Specify type (circle): n efs
_u No. locations inspected al
fibrous elms lined Pta1 mae nry fi ~~ a.
II Fi-duet wood
— Accessible in-line fire dal: pers
Est total qty _ No locations inspected 0
Accessible turning vanes Est. total qty____ No. locations inspected,
— Exhaust air des Est. total city No. locations inspected )
Other (specify):
Other
General impression (undica.:e
recommendations for cleaning based on finding of
WTC dust):
f' WTC l21.c~176:D D1'sr tO4 bas;FEvi sV 'rN /ulcdt eoKPp,urs
AN.n ris ,qss oca A-( v u c'( s.
' N0 C'~~f~J
Un PEL 7'F U 7.
KEY: NP - not present; M' = not
found; I = inaccessible;, U = unknown
NYC-WTC—000117867
OCR can misread numbers and units. Confirm readings against the page image before using them.