NYC 9/11 Public Portal Document
2.1 Central Ventilation System Visual Insnection Form Pave 1 of 2
Ventilation System Identification:
v- NE
Location: / Area Served:
Z,4SEHENT asEHtZ.IT P, OOl4 .-Wain T
Associated mechanical room: clean Y N dry_V_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
Outside air intake: Location:
Accessible for inspection? Y__IN (explain):
— louvers, grates and/or screens '{
— outside air duct
— outside air damper(s)
Air handling unit:
— outside air mixing chamber NP
— filter rack(s)
— filter media
— blower assembly incl. blower wheel, blower housing, air vanes, in-line noise attenuators
— blower housing acoustical lining
— pre-heat coils
p
— heating coils N
— cooling coils Iv f
— re-heat coils
— condensate drain pan
— supply air plenum
— supply air plenum dampers) P
— vibration collars
Supply air distribution:
— Supply air ducts Est. total In ft 200 No. locations inspected 3
Specify type (circle): fibrous Blass lined metal masonry fibrous glass board
(a
flex-duct wood 1V
— Accessible in-line fire dampers Est, total qty'_ No. locations inspected_I (~}
— Accessible turning vanes Est. total qty . No. locations inspected_j_
— In-line reheat/cooling coils Est. total qty No. locations inspected
— Supply air diffusers
Return air distribution:
Est. total qty No. locations inspected 2. (J N -
— Return air ducts Est. total In ft No. locations inspected
Specify type (circle): metal fibrous glass lined metal masonry fibrous glass board
— Return air plenum
flex-duct wood
Est. total RA plenum areas No. locations inspected
MP
— Return air plenum damper Est, total qty No. locations inspected
— Accessible in-line fire dampers Est total qty No. locations
— Accessible turning vanes Est. total qty
— Return air grilles
No. locations inspected N
P
Est. total qty No. locations inspected
P
NYC-WTC-000117373
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