Cold Chain Control
Temperature integrity across warehouse, branches and transport.
Monitored units
18
3 branches + WH
Sensors online
22 / 24
Excursions 24h
2
Monitored units
183 branches + WH
Sensors online
22 / 24
Excursions 24h
2
Compliance
98.4%+0.6pp
Value protected
₦34.2M
Avg temp deviation
0.6°C-0.2°C
Operational workspace — what is happening
Cold chain asset status
LiveWarehouse Zone E
-18.2°C
Target -18°C
Wuse 2 chillers
3.8°C
Target 2–5°C
Gwarinpa chillers
6.4°C
Above range
Apo pharmacy fridge
4.1°C
Target 2–8°C
Transport units
2 active
Sensors offline
2
Temperature excursion register
| Asset | Location | Reading | Range | Duration | Status |
|---|---|---|---|---|---|
| CH-02 | Warehouse Zone E | -14.6°C | -18 to -16°C | 38 min | Open |
| CH-11 | Gwarinpa chiller 2 | 6.4°C | 2 to 5°C | 1h 12m | Open |
| CH-07 | Wuse 2 chiller 1 | 5.4°C | 2 to 5°C | 22 min | Resolved |
| CH-14 | Apo pharmacy fridge | 8.6°C | 2 to 8°C | 14 min | Resolved |
| TR-02 | Transport unit 2 | 4.8°C | 2 to 6°C | — | Normal |
| CH-09 | Gwarinpa freezer | -17.4°C | -18 to -16°C | — | Normal |
Cold chain monitoring feed
Live feed- Excursion started18:46CH-02 Zone E · -14.6°C
- Excursion ongoing17:34CH-11 Gwarinpa · 6.4°C
- Sensor offline16:12CH-16 no signal 40 min
- Excursion resolved15:02CH-07 back in range
- Maintenance completed12:20Apo fridge gasket replaced
Cold chain action queue
6 in queueRestore CH-02 to range
Zone E · ₦8.4M stock
Service Gwarinpa chiller 2
Third excursion this week
Replace 2 offline sensors
CH-16, CH-19
Quarantine affected batches
Pending assessment
Review transport unit logs
2 vehicles
Renew calibration certificates
6 sensors due
Analytics workspace — why is it happening
Compliance vs excursion count
7 daysMonTueWedThuFriSatSun
Excursion cause mix
Door left open38%
Compressor fault26%
Power dip18%
Overloading12%
Sensor fault6%
Excursions by hour
060912151821
Assets by excursion count (30d)
Ranked#1
Gwarinpa chiller 2
9
#2
Warehouse Zone E
5
#3
Wuse 2 chiller 1
4
#4
Apo pharmacy fridge
2
#5
Transport unit 2
1
Temperature stability — asset × shift
Heat map| 00 | 04 | 08 | 12 | 16 | 20 | |
|---|---|---|---|---|---|---|
| WH Zone E | 96 | 97 | 94 | 88 | 84 | 92 |
| Wuse 2 | 98 | 98 | 95 | 90 | 86 | 94 |
| Gwarinpa | 92 | 90 | 84 | 76 | 70 | 82 |
| Apo | 99 | 99 | 97 | 95 | 93 | 97 |
Cold chain programme
Multi-factorAsset maintenance register
Comparative| Asset | Type | Last service | Next due | Excursions 30d | Condition |
|---|---|---|---|---|---|
| CH-02 | Blast freezer | 12 Apr | 12 Oct | 5 | Fair |
| CH-11 | Display chiller | 02 Feb | Overdue | 9 | Poor |
| CH-07 | Display chiller | 18 May | 18 Nov | 4 | Good |
| CH-14 | Pharmacy fridge | 30 Jul | 30 Jan | 2 | Good |
| TR-02 | Transport unit | 22 Jun | 22 Dec | 1 | Good |
Management workspace — exceptions & approvals
Exception centre
3 openGwarinpa chiller 2 overdue for serviceFacilities
Nine excursions in 30 days on an asset last serviced in February.
Zone E excursion running 38 minutesWarehouse Mgr
₦8.4M of frozen stock exposed if it continues past one hour.
Two sensors offlineIT
Blind spots in the monitoring network at Gwarinpa.
Pending approvals
Awaiting sign-off- ReviewEmergency chiller repair₦620k · Gwarinpa
- ReviewSensor replacement batch₦180k
- ReviewPreventive maintenance contract₦1.4M annual
Manager action queue
Assigned| Action | Owner | Due | Priority |
|---|---|---|---|
| Restore Zone E temperature now | Warehouse Mgr | Immediate | High |
| Call out engineer for Gwarinpa chiller | Facilities | Today | High |
| Assess and quarantine affected batches | Quality | Today | Medium |
| Replace the offline sensors | IT | Tomorrow | Medium |
| Move to preventive maintenance scheduling | Facilities | This month | Low |
Escalations
Routed upwardPharmacy cold chain complianceEscalated
Repeat excursions create regulatory and product safety exposure.
Executive intelligence — what to do next
Executive summary
Auto-generated · demoCold chain compliance sits at 98.4%, but the failures are concentrated in one ageing asset and cluster around the busiest trading hours. Gwarinpa chiller 2 alone accounts for nearly half of all excursions and is five months overdue for service — a maintenance problem presenting as a compliance problem.
Health score
Stable
Opportunity score
Strong
Risk score
Stable
Confidence
Strong
Key insights
- Door-open events cause 38% of excursions, peaking at 18:00 during restocking.
- Reactive maintenance is costing more than the annual preventive contract would.
- Pharmacy assets are the best performing thanks to a stricter service regime.
Business risks
Product safety
₦34.2M of temperature-sensitive stock depends on this network.
Regulatory exposure
Pharmacy excursions must be documented and justified.
Growth opportunities
Preventive maintenance
Would eliminate an estimated 70% of current excursions.
Door alarms at peak hours
Cheapest fix for the largest single cause.
Performance highlights
Compliance
98.4%
Excursions 24h
2
Value protected
₦34.2M
Sensors online
22/24
AI recommendations
Confidence weightedReplace or overhaul Gwarinpa chiller 2
Nine excursions in a month justifies capital replacement.
92%
Sign the preventive maintenance contract
Cheaper than the current reactive call-out pattern.
86%
Fit door-open alarms on display chillers
Addresses the largest single excursion cause.
88%
Forecast
Compliance (%) versus daily excursion count after maintenance intervention.MonTueWedThuFriSatSun
Recommended actions
- 1.Escalate the Zone E excursion now
- 2.Book the Gwarinpa engineer today
- 3.Approve sensor replacement