What we have written on the cold chain10 / 154

Do not treat empty boxes as capacity by themselves; match product priority with suitable containers, ready coolant, staff and monitoring records.

Group routes by load, carton size, access and cycles; compare model fit alongside training, labels and parts overhead.

Record loading completion and vehicle departure separately. Add holding location and shift to distinguish starting conditions from route data.

Track plates separately from containers. Compare delivered, left at branch, collected and depot-received counts by type.

An outage does not put every plate at the same preparation stage. Review batch records, last verification and priority route together.

Compare the baseline route, alternatives and pilot evidence over the same period and volume; show assumptions separately from financial outcomes.

Before opening, record identity, arrival time, external condition and seal; keep product measurement and equipment inspection on separate lines.

Coverage, battery life and cost depend on device and site conditions. Compare technologies on real routes for data gaps and operating needs.

Do not pull a container that has stopped on a slope. Keep the area safe, record castor and floor observations, and leave recovery to the authorised team.

Divide rejection counts by deliveries; compare reasons, acceptance measurements and run records to decide which step to investigate.

Do not attribute a weak route result directly to the plate; compare preparation, type, layout, product start and lid events.

Do not equate peak-day orders with container count. Map loaded, returning, washing and ready states on a timeline.