Grain Quality Testing
Quality Testing · The decision gate between receiving and process release
Grain quality testing is the decision gate between receiving and process release. Testing without predefined thresholds and actions is data collection, not quality control.
Minimum Intake Test Panel
| Test | What It Tells You |
|---|---|
| Moisture | Storage safety and accuracy of mass-based calculations |
| Screen-size distribution | Lot uniformity and expected milling and steeping behavior |
| Broken kernels and foreign material | Defect burden and contamination risk entering storage |
| Test weight or density | Gross lot quality indicator and packing behavior in handling |
| Visual defect assessment | Surface-level contamination, mold, sprouting, and handling damage |
Extended Testing As Needed
- Germination potential for malting pathways
- Composition indicators tied to conversion and quality goals
- Stability checks for higher-risk storage durations
Lot Decision Outcomes
| Outcome | Condition |
|---|---|
| Accept | Meets all critical thresholds; traceability is complete |
| Condition | Corrective cleaning or drying required before release |
| Blend | Controlled use to normalize risk within defined limits |
| Reroute | Suitable for alternate use path; not viable for primary process |
| Reject | Unacceptable quality or traceability risk; no viable use path |
Decision Rule
Testing only adds value when thresholds and actions are predefined before results are reviewed. If you decide what to do after you see the number, the threshold isn't a threshold — it's a suggestion.