School
Assessor
Hummy Khan
Date
Outdoor Temperature
61°F
Relative Humidity
93%
Outdoor Dew Point
59°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
No
|
None of the Venmar DOAS units appear to have tag numbers on them. Also, no tag numbers on any exhaust fans.
|
| Status | ||
Running
|
No
|
One Venmar DOAS unit located near RAHU-5 does not appear to be running. Another Venmar DOAS unit towards the back of the building near the athletic field does not appear to be running. Third Venmar DOAS unit towards the middle of the building not running. Also, RAHU-1 and 11 do not appear to be running.
|
| Check | OK | Comments |
|---|---|---|
| Outdoor Pollution | ||
Free from pollution sources w/i 25 ft. (e.g. dumpster, chimney, etc.)
|
Yes
|
|
| Louvers and Access Doors | ||
Operating properly
|
Yes
|
|
| Deflectors & Screens | ||
Present
|
Yes
|
|
No debris
|
Yes
|
|
| Dampers | ||
Outside air damper: no obstructions
|
Yes
|
|
Return air damper: no obstructions
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Clean | ||
No excess dirt, not used for storage
|
Yes
|
|
| Insulation | ||
Secure and Clean
|
Yes
|
|
| P-Trap (if present) | ||
Charged with liquid
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Filters | ||
Free of any bypassing
|
No
|
RAHU-2, 4, 5, 10 - Air bypass around filters. Filter end plates not installed on several units and laying inside the units and the air pressure appears to be causing air to push the filters outwards creating a gap. AHU-7 - Inside the penthouse air bypass around filter.
|
Correct size
|
No
|
AHU-7 and RAHU-10 - Appears to have incorrect size filters causing air bypass.
|
Free from excessive loading, dampness or odor
|
Yes
|
|
Not collapsed/not fallen off
|
Yes
|
|
Present (not missing)
|
Yes
|
|
Date and initials written
|
No
|
No initials of the tech on the filters installing the filters.
|
| Heating Coils | ||
Clean, no noticeable leaks, or obstructions
|
Yes
|
|
| Cooling Coils | ||
Clean, no noticeable leaks, or obstructions
|
Yes
|
|
Access: Free of any obstructions in area that may affect access
|
Yes
|
|
Condensation: No excess condensation problems
|
Yes
|
|
Blowoff: Free of water from coil blowoff
|
Yes
|
|
| Condensate Pan and Drain Line | ||
No visible bacterial or fungal growth
|
Yes
|
|
Clean, no residue, no standing water
|
Yes
|
|
No Overflow, leakage, blockage, or damage
|
Yes
|
|
Proper slope, drain line ok, drainage acceptable, discharge okay
|
No
|
RAHU-9 - Broken condensate drain line, laying on the roof and not connected to the unit.
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
No
|
Several exhaust fans not running. For instance two exhaust fans near RAHU-9.
|
No unusual odors, noise, or vibration
|
No
|
Exhaust fan near RHPU-6 making a lot of noise.
|
| Check | OK | Comments |
|---|---|---|
| Chilled Water Central Plant | ||
Chiller operational
|
Yes
|
|
Cooling tower operational
|
Yes
|
|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
Work Order Number(s)
170851
Issues found durring this assessment have been assigned to the above
work order(s).
Work Order: 170851