NYC 9/11 Public Portal Document
A..A %.rutrat ''eJlttlation Sl'stcni Visual
In tion Form
[
Ventilation System Identification: L-Ac irv7a
1 of;
Lo.:ation:
• Hrea aer ems:
L' L#%I(3r
Ax"'ssoc'iatedmech'anical room: clean 4
S' t: I\'
1
stor d c herrucals refuse y Y i\
System Components Su rface Component
I-N OTE: if component not present (i1P),
not found'(1F) or inaccessible (1) c not
indicate in last colirrttnr please Debris DustC present
Present? Present° E not
found
Outside air intake:
4
Location inaccessihle
. i
Accessible for inspection? YJ-N
louvers. erates and'or screens
(explain):
Y I ^~
duct
damper(s)
Air Ii an u
Eid uxins chamber
M
filter r+.=.rdi~
blower assembly intl. blotter wheel, blower
noise attenuators housing, air vanes, in-line' - ---
A/
blower housing acoustical lining
re-heat coils
heating coils
cooling coils
re-heat coils
sa l• • air ienum
supply air nlenurn d.im!m, r/e1
vibration collars Al
Suppl} air distribution:
Supply air ducts Est. 'al 1:. ft__-_[Q No. l:+teaelf+t]$ inspected~, __~
Specify type (circle) metal fi brous class
lined mctat masonr, fi brous c113;; board
:Accessible in -line fire dampers Est. total tv
No. locations ins ected
Accessible turning vanes Est. total
In -line reheat'cooling coils • No. locations ins ected
Est. total tv o• locations inspected
S: ulv air diffusers A AJ
Est. totem] h No. locations inspected
1:cturt~ air distribution:
Return air ducts Est. total In ft__,`
No. locations i:tsre;led l
Specify type (circle): metal fb:os
— ~-class lined maral ,ocean fi'zro:rs Qtsr: board
flex -duct wood
P.:tt:rr air Fl:n+ant E=t. total F plc t t:t a-gas- --__
Y I "'
I_ :2:x.1:5 In_'laCt:d '~^
F,eturn air plenum damper Est. total qty
inspected No. locations
Accessible in-line fire dampers ti to
Est. total q:t•_~_ i~o
locations inspected
NP
NYC-WTC 000134541
OCR can misread numbers and units. Confirm readings against the page image before using them.