School
Assessor
Hummy Khan
Date
Outdoor Temperature
54°F
Relative Humidity
77%
Outdoor Dew Point
46°F
Air Handling Unit (Assess representative sample of RTU/AHU, including Portables)
| Check | OK | Comments |
|---|---|---|
| Tag Number | ||
Displayed
|
Yes Work Order Closed by Building Maintenance
|
No tag numbers on any exhaust fans.
|
| 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
|
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
|
Yes Work Order Closed by Building Maintenance
|
On majority of rooftop units some of the screws on end cover plates for filters are missing creating air bypass around filters. All filters end cover plates should be properly screwed in to hold filters in place and prevent any air bypass. ACU-2- Filters end cover plate is standing in the middle of air flow path creating restrictions and not installed at the end of filters where it belongs.
ACU-12-air bypass around filters.
|
Correct size
|
Yes Work Order Closed by Building Maintenance
|
ACU-12- Appears to have incorrectly sized filters creating air bypass.
|
Free from excessive loading, dampness or odor
|
Yes
|
|
Not collapsed/not fallen off
|
Yes
|
|
Present (not missing)
|
Yes
|
|
Date and initials written
|
Yes Work Order Closed by Building Maintenance
|
ACU-12 - No filter installation date or initials of the installing technician on 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
|
Yes Work Order Closed by Building Maintenance
|
All RTUs (with the exception of ACU-11) - No condensate drain piping.
ACU-11 - Has some piping but not terminated all the way to the roof drain.
|
| Check | OK | Comments |
|---|---|---|
| Condition | ||
Operational
|
Yes Work Order Closed by Building Maintenance
|
Exhaust fan near ACU-9- Not running.
|
No unusual odors, noise, or vibration
|
Yes Work Order Closed by Building Maintenance
|
ACU-4 - Noisy.
Exhaust Fan (EF) near ACU-13 and EF near ACU-12 (spray painted NW on it)- Vibrating.
|
| Check | OK | Comments |
|---|---|---|
| Chilled Water Central Plant | ||
Chiller operational
|
Yes Work Order Closed by Building Maintenance
|
Not operational due to heating season.
|
Cooling tower operational
|
Yes Work Order Closed by Building Maintenance
|
Not operational due to heating season.
|
| Heating Central Plant | ||
Boiler operational
|
Yes
|
|
| Check | OK | Comments |
|---|---|---|
| Thermostat | ||
Thermostat setting acceptable
|
Yes Work Order Closed by Building Maintenance
|
Portable 28- incorrect heat set point of 57 deg. Should be 70 deg.
Portable 130- incorrect system mode "Cooling" should be in "Auto". Also incorrect cooling set point "71" deg. should be 74 deg.
|
Thermostat cover
|
Yes Work Order Closed by Building Maintenance
|
Portable 130- Front thermostat cover missing.
|
Fan Mode Correct
|
Yes
|
|
Space Temperature Acceptable
|
Yes
|
|
Misc. Comments
THIS IS A DUPLICATE REPORT FROM LAKE ELKHORN MS SINCE BOTH SCHOOLS ARE IN ONE BUILDING
Work Order Number(s)
216596
Issues found durring this assessment have been assigned to the above
work order(s).