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Temperature rate-of-change alarm
28 June 2026
Temperature rate-of-change alarm

A fixed limit sounds only after it is crossed. The hard part of a rate alarm is telling a door opening from a real failure; here is how to set the hold time, the sensor position and the WHO requirements.

Risk and emergencies
Cold-chain KPI denominator definition
28 June 2026
Cold-chain KPI denominator definition

Explain the assessed total and missing records before interpreting a trip deviation rate.

Measurement and traceability
Counting the hours with no record
27 June 2026
Counting the hours with no record

An hour with no record is not an hour that went well. It gets its own line in the monthly report and is counted by type.

Measurement and traceability
Adding event notes to temperature graph
27 June 2026
Adding event notes to temperature graph

Make graph review repeatable with event codes, start and end times, and an owner aligned to logger time.

Risk and emergencies
Evidence file for thermal damage claim
27 June 2026
Evidence file for thermal damage claim

Assess a damage claim using pre-event handover, raw measurements and authorised product disposition alongside the outcome.

Measurement and traceability
Cold-chain control chart
27 June 2026
Cold-chain control chart

Track comparable trips with one defined measure; keep process signals distinct from product acceptance limits.

Risk and emergencies
What does a thermal-container handover signature confirm?
27 June 2026
What does a thermal-container handover signature confirm?

Separate signature scope from identity, quantity, visible condition, receipt time and data still under review.

Measurement and traceability
Separating a one-off from a repeating pattern
26 June 2026
Separating a one-off from a repeating pattern

Track repeat counts with eligible run denominators, then check shared conditions, record coverage and the next period.

Measurement and traceability
How should a thermal-container temperature heat map be prepared?
26 June 2026
How should a thermal-container temperature heat map be prepared?

How to set the sensor count and positions, the time window and a fixed colour scale for a thermal-container heat map.

Risk and emergencies
How should role-based access to logger data be organised?
26 June 2026
How should role-based access to logger data be organised?

Separate viewing, export, event entry and device-setting permissions by job role.

Measurement and traceability
Causation and correlation in temperature data
26 June 2026
Causation and correlation in temperature data

If deviations appear on every busy route, workload is a strong clue but not a cause on its own.

Risk and emergencies
What evidence should you organise for a damage claim?
25 June 2026
What evidence should you organise for a damage claim?

No claim outcome is guaranteed; link photos, delivery notes, logger data, serials, and policy terms to the incident.

Risk and emergencies
Matching a rise to a route leg
25 June 2026
Matching a rise to a route leg

Check the logger clock, match the rise interval to stop records and compare eligible runs on the same leg.

Measurement and traceability
How to close container and data return at contract exit
25 June 2026
How to close container and data return at contract exit

Track asset reconciliation, open items, data transfer and account closure with separate owners and evidence.

Measurement and traceability
Investigate a shared vehicle pattern across containers
23 June 2026
Investigate a shared vehicle pattern across containers

Records clustered by vehicle guide review; match run conditions and test container, vehicle and route data separately.

Measurement and traceability
Compare deviations at the same delivery point
22 June 2026
Compare deviations at the same delivery point

A recurring point is an investigation clue; review run counts, stop order, time and record matching together.

Measurement and traceability