AHU-04, roof plant

Demo data

Condition · No fault recorded

Return air humidity · last 24 hours

Return air humidity, latest reading

45.7 percent relative humidity

14.3 percentage points under the 60% RH limit

as of 20:20

Limit 60% RH · Facility policy (demo)

Events in this period: WO-1354 opened 9:23.

Cooling coil valve position

54.0 %

Normal 20 to 80 % · as of 20:20

Supply fan

Running

as of 20:15

Filter pressure drop

0.37 inches of water

Within the 1 inH2O limit

Normal 0.3 to 1 inH2O · as of 20:15

Return air humidity

45.7 percent relative humidity

14.3 percentage points under the 60% RH limit

as of 20:20

Supply air temperature

55.1 degrees Fahrenheit

Within the 58 °F limit

Normal 53.5 to 56.5 °F · as of 20:20

Duct static pressure

1.53 inches of water

Within the 1 inH2O limit

Normal 1.2 to 1.8 inH2O · as of 20:20

AHU-04 does not serve any rooms in this demo.

Room blocks come from the OR schedule. Mono reads times only, never patient details.

Parts used on AHU-04
Part	On hand	Mono's action
Damper actuator A39 Reorder at 2 · used 3 in 90 days	4	Stocked
A42 controls actuator Reorder at 2 · used 7 in 90 days	3	Reorder in about 2 weeks
MERV 14 filters Reorder at 12 · used 31 in 90 days	11	Ordered 12, arrive Nov 4