Agree what the trial must demonstrate
A short operating video can show that a machine runs, but it may not establish output or product quality for your application. Before a factory acceptance trial, agree the raw material, supplied quantity, machine configuration, measurements and acceptance criteria in writing.
Apply the brief to the actual food processing machine or complete plant being purchased. Distinguish equipment acceptance from product safety validation, shelf-life testing and site commissioning. Each has a different purpose and may require different people and evidence.
Bring representative material and packaging
Record variety, size, ripeness, preparation condition and batch identity where relevant. Include normal variation rather than only ideal samples. For a pulper, define the required separation and texture. For a dicer, define accepted piece dimensions and rejects.
If filling or transfer is included, use the intended product and container dimensions. Record any substitutes used and the limits they create. A water run or a different ingredient can support some mechanical observations, but it should not be presented as equivalent to a full product trial.
Measure a complete operating cycle
Use a record sheet with start and finish times for loading, processing, discharge and agreed cleaning or changeover steps. Note operator numbers and interruptions. Weigh accepted product separately from rejects, retained material and rework.
For example, 90 kg of accepted product over a complete 45-minute cycle corresponds to 120 kg per hour under those trial conditions. This hypothetical calculation is not a machine specification. Repeated runs and normal operating conditions are needed before using a demonstration to plan a production shift.
Inspect quality and repeatability
Agree where samples are taken and how they are assessed. Keep the reference sample or measurement method with the trial record. If results change during the run, record when the change occurred and whether feed condition, settings or operator actions changed too.
Ask the supplier to record the settings, screens, blades and other configuration details used. Without that information, a successful demonstration may be difficult to reproduce after delivery. Document any limitations observed and whether a repeat trial is required.
Review cleaning, controls and handover
Ask trained personnel to demonstrate normal operation, shutdown, cleaning access and the manufacturer’s prescribed safety checks. Observe the procedure rather than improvising tests or bypassing guards. Have your responsible technical team assess whether the arrangement meets the site’s requirements.
- Machine identification and final configuration.
- Raw-material and packaging details.
- Time, accepted output and rejected output.
- Quality results and agreed deviations.
- Operating instructions and cleaning documentation.
- Drawings, spare-parts list and commissioning scope.
Close deviations before accepting the scope
Record every unresolved item with a responsible party and the agreed next action. Distinguish corrections required before dispatch from checks that can only be completed on site. Keep photographs, result sheets and the accepted configuration with the purchase records.
Use the quotation checklist to confirm that accessories and services demonstrated are included in the order. When sending AREIUM a machine enquiry, include your proposed trial material and acceptance priorities so the discussion can address the production result you need.
