Cold Chain & Temperature-Controlled Operations worked example
Cold Storage Inventory Days at 99% cold room availability during dwell period: a worked example
Push cold room availability during dwell period up to 99% and the picture changes. This example computes every intermediate figure at that operating point. checking how many pallet-days of cold storage are realistically available
The inputs for this scenario
- cold storage pallet positions: 260 pallet positions (unchanged)
- planned inventory dwell days: 5 days (unchanged)
- cold room availability during dwell period: 99 % (raised for this scenario; the documented default is 94)
- releaseable storage space percentage: 82 % (unchanged)
Working through the calculation
- Applying the documented formula (Gross cold storage inventory days = cold storage pallet positions × planned inventory dwell days) to the inputs above produces each figure below.
- At this operating point the engine returns 1,055 pallet-days for usable cold storage inventory days, the number this scenario is built around.
- At this operating point the engine returns 1,300 pallet-days for gross cold storage inventory days.
- At this operating point the engine returns 13 pallet-days for cold storage inventory days lost to downtime or blocked capacity.
- At this operating point the engine returns 232 pallet-days for cold storage inventory days lost to holds, rejects, or unusable space.
How this compares with the baseline
- Against the tool's baseline example, where cold room availability during dwell period sits at 94% and the headline result is 1,002 pallet-days, this scenario comes in 5.32% above the baseline at 1,055 pallet-days.
- It computes usable cold storage inventory days by discounting gross pallet-days for cold room availability and the percentage of space that is actually releaseable to customers. The value of this scenario is the size of the gap it exposes: that gap, priced out over a year, is the budget you can justify spending to close it.
Results at a glance
- usable cold storage inventory days: 1,055 pallet-days (headline result)
- gross cold storage inventory days: 1,300 pallet-days
- cold storage inventory days lost to downtime or blocked capacity: 13 pallet-days
- cold storage inventory days lost to holds, rejects, or unusable space: 232 pallet-days
Run it with your numbers
- Every input above is editable in the live Cold Storage Inventory Days calculator, which recalculates instantly and can be shared with the inputs intact.
Last reviewed 2026-05-12.