2.1 Central Ventilation System Visual Inspection Form Pea 1 nf I
Ventilation System Identification:
HV- OF L8 7
Location: Area Served:
RV- S'w +M OF !.o — 3ob All3AN IM LD8'8
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 (NP) or inaccessible (1) please Debris Dust . not found
indicate in last column] Present? Present? a
inaccessible
Outside air intake: Location:
Accessible for inspection? Y N (explain):
— louvers, grates and/or screens
— oiltside air duct
— outside air damper(s)
Air handling unit:
— outside air mixing chamber
— 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
— heating coils
— cooling coils
— re-heat coils
— condensate drain pan
— supply air plenum
— supply air plenum damper(s)
1`1 P
— vibration collars
Supply air distribution:
— Supply air ducts Est. total In f No. locations inspected _
Specify type (circle): metal ous ass " ed metal masonry fibrous glass board
ex woo
— Accessible in-line fire dampers Est, total qty No. locations inspected
— Accessible turning vanes Est. total qty No. locations inspected
— Inline reheat/cooling coils Est. total qty No. locations inspected
— Supply air diffusers Est, total qty No. locations inspected j -
Return air distribution:
— Return air ducts Est. total In ft . No. locations inspected I
Specify type (circle) )fibrous glass lined metal maso y fibrous alass board
flex-duct woo
— Return air plenum Est. total RA plenum areas 1 No. locations inspected 1
— Return air plenum damper Est. total qty No. locations inspected
N
— Accessible in-line fire dampers Est. total qty No. locations inspected
— Accessible turning vanes Est. total qty No. locations inspected
— Return air grilles Est total qty No. locations inspected
NYC-WTC-000116204
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000116204Source: NYC Law Department, mirrored locally