2.1 Central Ventilation System Visnnl Tnannetinn Rnrm pane I nr 12
Ventilation System Identificazipn•
S I L -- X1•1' >tG SPL,tT L9N n"
Location: Area Served:
~v~"p OOi-1 — oo "tezl=l ~~$
Associated mechanical room: clean Y N dry Y N stored chemicals/refuse Y N
Surface Component
System Components Dust/ WTC • not present
[NOTE: If component not present (NP), not found (Ni) or inaccessible (I) please Debris Dust • not found
indicate in last column] Present? Present? • Inaccessible
Outside air intake: Location:
Accessible for inspection? Y ✓ N (explain):
— louvers, grates and/or screens ')? 1
— outside air duct
— outside air damper(s)
Air handling unit:
— outside air mixing chamber
— filter racks)
— filter media
— blower assembly indl. blower wheel, blower housing, air vanes, in-line noise attenuators
— blower housing acoustical lining
— pre-heat coils
— heating coils
— cooling coils
— re-heat coils t i7
— condensate drain pan
— supply air plenum
— supply air plenum damper(s)
— vibration collars
Supply air distribution:
- Supply air ducts Est. total In ft --.
S U No. locations inspected
Specify type (circle)• g, ~ous glass ma y fibrous glass board
-
flex-duct wood
— Accessible in-line fire dampers Est. total qty— _ No. locations inspected p NF
— Accessible turning vanes Est. total qty D~ No. locations inspected O 9 F
— In-line reheat/cooling coils Est. total qty No. locations inspected N7
— Supply air diffusers Est. total qty No, locations inspected_ ,
Return aifdistribution:
— Return air ducts Est. total In ft D No. locations inspected I
Specify type (circle): fibrous glass lined metal masonzv fibrous glass board
flex-duct wood
— Return air plenum Est. total RA plenum areas_ No. locations inspected
— Return air plenum damper Est. total qty No. locations inspected
— Accessible in-line fire dampers Est total qty 02. No. locations inspected O F
— Accessible turning vanes Est total qty _ No. locations inspected D
— Return air grilles Est. total qty L No. locations inspected
NYC-WTC-000116200
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000116200Source: NYC Law Department, mirrored locally