Investigate-a-defect
Brand D · BL-02Investigation context
Brand history · last 3 panels
Floor 6.0 · dashed
Defect breakdown · top 8 by weighted variation
35 more attributes hidden · weighted variation tails off below the top 8.
Step 6 — Save the investigation
Investigation into Burnt. Confirm the summary below — closing freezes the record for the Verification Brew Review (Phase 4).
Batch
Brand D · BL-02
Problem statement
Brand D BL-02. Major defect: Burnt flagged by 2 panelists.
Chains walked
Man, Material, Method, Machine
Confirmed root causes (4)
Air line pressure faulted as there was work on the line up stream, Mechanic was never trained to review maintenance plans with operator on shift.
The gate was put in manual causing the malt value to be uinknown.
Brewer on shift was unaware of maintenance being completed
There is no way to reset the machine once it faults causing the weights to be guessed.
Committed corrective actions (4)
Man — 1 action
Maintenance team to be trained to review all work PMs with brewers on shift for effected areas.
Material — 1 action
Review Material consumed by batch to see financial impat
Method — 1 action
Add Maintenance standup in the morning for PM work effecting equipment. To ensure there are no production impacts to work being done
Machine — 1 action
Add a reset if the gate faults out so the load cell values are saved when the gate faults out.
Status · Closed
Closed on 2026-08-19. The Investigated chip on the Scan tray reflects this state immediately. Verification Brew Review ships in Phase 4.
Investigation id · 439c9201-9846-4c5c-8a66-0fefc050b5ea