School
Assessor
Hummy Khan
Date
Outdoor Temperature
68°F
Relative Humidity
41%
Outdoor Dew Point
45°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
Yes
|
|
| Status | ||
Running
|
Yes
|
|
| 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
|
No
|
OADs appeared to be 100% closed on AHU-12.
|
Return air damper: no obstructions
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Clean | ||
No excess dirt, not used for storage
|
No
|
All AHUs mixing plenum need cleaning.
|
| Insulation | ||
Secure and Clean
|
Yes
|
|
| P-Trap (if present) | ||
Charged with liquid
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Filters | ||
Free of any bypassing
|
No
|
AHU-6 and 12 have significant air bypass.
|
Correct size
|
Yes
|
|
Free from excessive loading, dampness or odor
|
Yes
|
|
Not collapsed/not fallen off
|
Yes
|
|
Present (not missing)
|
Yes
|
|
Date and initials written
|
No
|
Not all filters have dates on them. None of the filters have the name(s) of the tech(s) replacing the filters. A very large number of stock filters are stored through out the main Penthouse. Quite a few filters are stored improperly and are laying on the floor and/or in open boxes and collecting dust. One side of the AHU-6 access is completely blocked with the stock filters.
|
| Heating Coils | ||
Clean, no noticeable leaks, or obstructions
|
No
|
Needs thorough cleaning.
|
| Cooling Coils | ||
Clean, no noticeable leaks, or obstructions
|
No
|
Needs thorough cleaning.
|
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
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
Yes
|
|
No unusual odors, noise, or vibration
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
Misc. Comments
Work Order # 168133.
Work Order Number(s)
168133
Issues found durring this assessment have been assigned to the above
work order(s).