Operations Overview

4 buildings · 12 monitored assets · data through Jul 5, 2026, 11:45 p.m.

Alarm Insights — Jun 5, 2026 – Jul 5, 2026StaticDev

7 alarms recorded across 3 assetsmost frequent: VFD overcurrent trip (3×) · most affected: AHU-03 Production Hall (4 alarms)
Critical
1critical alarms

1 alarm type in window

Medium
4trip alarms

2 alarm types in window

Low
2warning alarms

2 alarm types in window

Most Severe in This Window

Critical · F-VIB-CRIT1 occurrence in window · last Jun 17, 2026, 6:30 p.m.

Fan vibration critical

AHU-03 Production HallStale

Takeaway: Remained active 7.5 days before clearing — review response and escalation time.

May relate to: Short-cycling (repeated restarts) — see Detected Conditions below.

Fault reportOpen asset
Trip · F-OVERCURRENT3 occurrences in window · last Jun 24, 2026, 2:30 p.m.

VFD overcurrent trip

AHU-03 Production HallChattering

Takeaway: Resolved by Bearing Replacement on Jun 25, 2026. Annunciated 3× in a single day — the condition was oscillating at its limit; address the root cause rather than re-acknowledging.

May relate to: Short-cycling (repeated restarts) — see Detected Conditions below.

Work order: bearing replacement · Jun 25, 2026

Fault reportOpen asset
Trip · F-HP-TRIP1 occurrence in window · last Jun 18, 2026, 2:30 p.m.

Chiller high-pressure trip

CH-01 Central Chiller

Takeaway: Cleared in 1.5 h without a linked work order.

May relate to: Chiller efficiency below expected (COP) · Plant energy above weather-normal — see Detected Conditions below.

Fault reportOpen asset

All Alarms · 5 alarm types

Mechanical & Drive1critical3medium1low
Fan vibration criticalAHU-03 Production Hall · 1× · last Jun 17, 2026, 6:30 p.m.StaleRemained active 7.5 days before clearing — review response and escalation time.VFD overcurrent tripAHU-03 Production Hall · 3× · last Jun 24, 2026, 2:30 p.m.ChatteringResolved by Bearing Replacement on Jun 25, 2026. Annunciated 3× in a single day — the condition was oscillating at its limit; address the root cause rather than re-acknowledging.Fan vibration highAHU-01 North Wing · 1× · last Jul 2, 2026, 6:45 a.m.OpenStaleStill open at the end of the data — active for 3.7 days (since Jul 2, 2026), not yet acknowledged. Needs follow-up.
Central Plant0critical1medium1low
Chiller high-pressure tripCH-01 Central Chiller · 1× · last Jun 18, 2026, 2:30 p.m.Cleared in 1.5 h without a linked work order.Chiller efficiency degradedCH-01 Central Chiller · 1× · last Jun 10, 2026, 1:00 p.m.StaleResolved by Condenser Cleaning on Jun 19, 2026. Remained active 8.8 days before clearing — review response and escalation time.

Detected Conditions — Jun 5, 2026 – Jul 5, 2026StaticDev

Asset Health report →
Equipment Effectiveness Drops
Chiller efficiency below expected (COP)High priorityCH-01: 2 weeks below action level (Jun 8, 2026 – Jun 15, 2026)
Control & Stability Issues
Short-cycling (repeated restarts)High priorityAHU-03: 3 starts across 1 day (Jun 24, 2026)
Energy & Consumption Anomalies
Plant energy above weather-normalLow priorityCH-01: 1 day above weather-normal (Jun 17, 2026)

Asset Alarm & Service History — Jun 5, 2026 – Jul 5, 2026

Asset registry →
Riverside Office Complex5 alarms · 2 work orders · 1 condition detected
AHU-03 Production HallAir Handling Unit · Mechanical Penthouse1critical3medium0low4 alarms · 1 work order (1 corrective) · 4 h downtime · $2,850 service cost · 1 condition detectedLast alarm Jun 24, 2026 · last major service Sep 5, 2025AHU-01 North WingAir Handling Unit · Rooftop North0critical0medium1low1 alarmLast alarm Jul 2, 2026 · last major service Apr 14, 2026testChiller · upNo alarms, work orders or detected conditions in this window.Last alarm none on record · last major service none on recordAHU-02 South WingAir Handling Unit · Rooftop SouthNo alarms · 1 work order (1 corrective) · 25 min downtime · $245 service costLast alarm none on record · last major service Nov 20, 2025TEST--------1Chiller · —No alarms, work orders or detected conditions in this window.Last alarm none on record · last major service none on recordTEST_______2Air Handling Unit · —No alarms, work orders or detected conditions in this window.Last alarm none on record · last major service none on record
Downtown Windsor Tower2 alarms · 1 work order · 2 conditions detected
CH-01 Central ChillerChiller · Central Plant B10critical1medium1low2 alarms · 1 work order · 3 h downtime · $1,150 service cost · 2 conditions detectedLast alarm Jun 18, 2026 · last major service Apr 21, 2026AHU-04 Tower Office FloorsAir Handling Unit · Mechanical Level 12No alarms, work orders or detected conditions in this window.Last alarm none on record · last major service Feb 18, 2026
East Windsor Business ParkNothing recorded in this window
AHU-05 East CampusAir Handling Unit · Rooftop Unit 1No alarms, work orders or detected conditions in this window.Last alarm none on record · last major service Mar 25, 2026BLR-01 East BoilerBoiler · Boiler RoomNo alarms, work orders or detected conditions in this window.Last alarm none on record · last major service Mar 20, 2026
South Windsor Distribution CentreNothing recorded in this window
BLR-02 South BoilerBoiler · Plant Room ANo alarms, work orders or detected conditions in this window.Last alarm none on record · last major service Oct 15, 2025CH-02 South ChillerChiller · Plant Room ANo alarms, work orders or detected conditions in this window.Last alarm none on record · last major service Apr 24, 2026

Performance Summary — Jun 5, 2026 – Jul 5, 2026

Electrical Energy Consumed
29,795kWh
All monitored assets
Energy Cost
$4,455
51.8% consumed on-peak
Peak Demand
103.3kW
Highest 15-min interval
Availability
77.5%
Runtime vs. scheduledStaticDev
Alarms Logged
7
5 trip/critical
Heat Recovered
16,291kWh
29.1× the 561 kWh the wheels consumed

Daily Electrical Energy by Asset

kWh consumed per day

Daily Cost by Rate Period

Ontario time-of-use, CAD per day

Recent Activity — 14 Days

Fault report →
Operational Shortfalls — trips, failures & critical alarms3 entries
F-OVERCURRENTTRIPAHU-03 · Jun 24, 2026, 2:30 p.m.

VFD overcurrent protection tripped (trip 3 of the day). Current at trip: 18.5 A. Vibration: 7.29 mm/s. Third trip - unit held out of service pending bearing replacement.

F-OVERCURRENTTRIPAHU-03 · Jun 24, 2026, 12:45 p.m.

VFD overcurrent protection tripped (trip 2 of the day). Current at trip: 17.7 A. Vibration: 7.23 mm/s. Second trip after reset. Vibration severely elevated.

F-OVERCURRENTTRIPAHU-03 · Jun 24, 2026, 11:00 a.m.

VFD overcurrent protection tripped (trip 1 of the day). Current at trip: 16.2 A. Vibration: 7.21 mm/s. Operator reset after inspection; no obstruction found.

Early Warnings1 entry
F-VIB-HIGHWARNINGAHU-01 · Jul 2, 2026, 6:45 a.m.

Supply fan vibration crossed warning threshold (5.0 mm/s). Reading: 5.06 mm/s. Rapid onset over ~10 days suggests belt wear or sheave misalignment - inspect drive assembly.

Maintenance & Service1 entry
BEARING REPLACEMENTAHU-03 · Jun 25, 2026, 7:00 a.m. · J. Tremblay

Emergency replacement of supply fan motor bearings (DE and NDE). DE bearing showed brinelling. Vibration post-repair: 2.4 mm/s (within spec).