Assessor
Hummy Khan
Date
Outdoor Temperature
63°F
Relative Humidity
90%
Outdoor Dew Point
61°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
Yes
|
|
| Status | ||
Running
|
No
|
Exhaust Fan 1 and 8 - Not operational.
|
| 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
|
No
|
Door handles/latches on many units including CU-1 broken. Door was partially open. Temporarily fixed while onsite. Needs a permanent repair.
|
| Deflectors & Screens | ||
Present
|
Yes
|
|
No debris
|
Yes
|
|
| Dampers | ||
Outside air damper: no obstructions
|
No
|
AHU-1 - In comparison with other units, the economizer dampers are not as open.
|
Return air damper: no obstructions
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Clean | ||
No excess dirt, not used for storage
|
No
|
All units - Mixing plenum needs cleaning. AHU-8- A folding chair and dirty cardboard box are being stored inside the unit in filter section. AHU-9 - Cardboard box stored inside AHU-9.
|
| Insulation | ||
Secure and Clean
|
Yes
|
|
| P-Trap (if present) | ||
Charged with liquid
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Filters | ||
Free of any bypassing
|
No
|
All units have air bypass around filters due to incorrect size filters.
|
Correct size
|
No
|
All units incorrectly sized pre-filters. On a few units, incorrectly sized final filters.
|
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 on 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
|
Condensate drain line on all units not properly terminated.
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
Yes
|
|
No unusual odors, noise, or vibration
|
No
|
Exhaust fan 4 and another exhaust fan (no tag #) near AHU-3 making loud noise.
|
| Check | OK | Comments |
|---|---|---|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Thermostat | ||
Thermostat setting acceptable
|
Yes
|
|
Thermostat cover
|
Yes
|
|
Fan Mode Correct
|
Yes
|
|
Space Temperature Acceptable
|
Yes
|
|
Work Order Number(s)
171931
Issues found durring this assessment have been assigned to the above
work order(s).
Work Order: 171931