NYC 9/11 Public Portal Document
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A' r A'nvr~rri ivr A er+n-VV'tl`G'. Vnt~u
the'Ini'ointatioa: " --
Unit cycled prior to inspection U Color, of dust/dirt/debris' •.
-Filter loading (general impression) : ' , Waterdamage • :_
fl filter bypass (describe) ' - •c Visible'stispect mold growth .
Abraded/delarninated acoustical lining Evidence. Of animalinciirsion (carcasses, feathers, fecal matter
General Impression:
2.2 Fan'coil/tbeat pump units in common spaces
Ventilation System Identification:
Location:
Access adequate 101 inspecs on of components:
•Dust/Dlrt/Debris Susp'ec't W'TC-Related Dust
System Component ' ' Light
None.Light Heavy Present?. F-stimate % of total dust
Substrate )vlaterial' (<1/16 inch (a 1/.16 inch (Y/N) loading
(sheet metal wrapped) depth) depth
System Components (sheet metal lined) •.
(fiberglass)
• (flexible connector) •
(double walled) •
Return air grille
Return air plenum
Filter.rack
Filter media
Blower assembly
Thermal coils '
Supplyair, plenum
Supply air diffuser'
Other Information: .
Unit cycled prior to inspection Color of Dust/Dirt/Debris
'Filter loading (general impression) Water damage • •
Filter bypass (describe) Visible suspect mold growth-
Q Abraded/delaminatedacotsstical lining Evide4ce of animal incursion (carcasses, feathers, fecal
matter)
General Impression: "
2.3 , Central ventilation systems
Ventilation System Identification:
i —tJAc . i& LL wi4 MA D -• tr v// AC 0
Location: ' . Area served:
v
I<4echaiucal room: clean Y N, dry Y N stored chemicals/refuse '. Y N
Access adequate for inspection of components: . •
ABU interior surfaces are visibly accessible: •
NYC-WTC 000132709
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