NYC 9/11 Public Portal Document
2.1
Central Ventilation System Visual Inspectien Form
Ventilation System Identification:
HVAC/HALLWAYS
Location:
RODF- 2 SOUTH END ArE
Associated mechanical room: clean_
dry Y
System Components
[NOTE: if component act present (NP), not found (NF) or inaccessible (") please
indicate in last columa]
Outside air intake:
Location:
Area Served:
HALWAYS - NORTH SECTION
stored chemicals/refuse
Surface
Dust/
Debris
Present?
Accessible for inspection? Y_
N
(explain):
- louvers, grates and/or screens
- outside air duct
- outside air damper(s)
Air handling wuit:
- outside air mixing cha nber
- filter rack(s)
- flter media
- blower assembly incl. blower wheel, blower housing, air vanes, in-line noise attenuators
- blower housing acoust cal lining
- pre-heat coils
- heating coils
- cooling coils
- re-heat coils
- condensate drain pan
- supply air plenum
- supply air plenum damaper(s)
- vibration collars
Supply air distribution:
- Supply air ducts
Est. toral In ft
15D
No. locations inspected 03
Specify type (circle): met!
fibrous glass lined metal
masonry fibrous glass board
flex-Juct wood
- Accessible in-line fire daw.pers Est. total qty
- Accessible turning vanes
Est. total qty
- In-line reheat/cooling coils
Est. total qty.
- Supply air diffusers
Est. total qty.
Return air distribution:
- Return air ducts
Est. totai la ft
25
No. locations inspected
No. locations inspected_
No. locations inspected
No. locations inspected 3
2
Specify type (circle): (
metar
fibrous glass lined meta.
No. locations inspected
masonry fibrous glass board
Lex-cact woad
- Return air plenum
Est. total RA plenum areas
- Return air plenum dampe:
Est. total ąty
- Accessible in-line fire dasıpers Est. total gty
- Accessible turning vanes
Est. total qty_
- Return air grílles
Est. total aty.
- No. locations inspectedT
No. locations inspected
No. locations inspected
No. locations inspected
-No. locations inspected_1
N
N
Y
N
N
Y
N
Page 1 of 2
_N
WTC
Dust
Present?
N
N
N
Component
• not present
• not found
• inaccessible
NP
NP
NP
NP
I
NP
NP
NP
NP
NP
•
NYC-WTC_000117941
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000117941Source: NYC Law Department, mirrored locally
An HVAC inspection report from Cole Consulting Corporation dated February 13, 2003, recommending cleaning of units at 275 Greenwich Street due to WTC dust.