NYC 9/11 Public Portal Document
• • ' A A f xri rf:trr A _ e'rn'PV..'nV.~Vf1RK
then infor;nation:
nit'cycled prior to 3n5pect10n Color of dust/dirt/debris' ..
•Filter loading (general ression) Waterdamage
Filter bypass (descnbe) Visible stidpect mold growth
Abraded/delarninated acoustical lining Evidence. of animal incursion (carcasses, feathers, fecal matter
General Impression:
2.2 ' Fan'coil/beat pump units In common spaces '
Ventilation System Identification:
Location: ;
Access adequate for inspectpoi of components:
•Dus Irt/Debris Sus ec't \\7C-. elated Dust
System Component None Light Heavy Present?.. lrstimate % of total dust
Substrate 1\laterial' (,<1/l6 inch (Z ~ /1 G inch .~T) loading
' (sheet metal wrapped) • depth) depth
System Components
• (sheet metal lined)
(fiberglass)
• (flexible connector) .
• (double walled)
Return air grille
Return air plenum
Fi t rfac I •.
Filter media
Blower assembly '
Thermal coils '
Supply air.plenum
Sa PP Y air diffuser •
I .
Other Information: •.
Unit cycled prior to inspection • •
•
Color of Dust/DirVDebris
filter loading (general impression) dater damage •
Filter bypass (describe) Visible suspect mold growth
• Abradedidelaminated acoustical lining Evidence.of animal incursion (carcasses, feathers, fecal
matter)
General Impression:
2.3 . Central ventilation systems
Ventilation System Identification: •
JA•C. • 1oIL wA MA D L' - . VA AC v
Location: Area Served: •
Mechanical zoom: clean Y I~. dry ? N stored chemicals/refuse .Y IT
Access adequate for inspection of components: • -
A
AHU interior surfaces are visibly accessible: '
NYC-WTC 000135908
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