Kit 9 · Turbine 7 · deliverable · designed and built by I Wayan Usada · fictional case
In this fictional brief: no restart into a rising trend or a recurring fault without an inspection, while healthy turbines still go back to service quickly. The proposed audit measure is the share of post-alarm restarts whose handover note names the deciding pattern (see the evaluation plan on the case page; nothing has been measured).
Technicians know every alarm threshold. When the production desk argues for megawatts and the data is ambiguous, the restart happens anyway. The discipline fails, not the knowledge.
| # | Behaviour | What it looks like on shift | Where the build practises it |
|---|---|---|---|
| 1 | Open the evidence before calling it | trend, inspection record and reset history checked; sister turbines compared | 2D and 3D: the call stays locked until the part holding the deciding evidence is opened |
| 2 | Name the pattern | cleared-with-inspection / rising-no-inspection / recurrence-after-reset / external-cause | pattern question after every call, scored separately |
| 3 | Hold rising trends and recurrences regardless of production cost | hold + inspection request logged | cases 092, 098 (rising) and 094, 105 (recurrence); restart is a critical error |
| 4 | Restart healthy turbines without hesitation | restart with a watch item in the handover | cases 087, 079 (cleared) and 101, 110 (external); holding or escalating costs production and scores 0 |
| 5 | Defend the safe call with the number, the risk and the next step | reply to the production desk; the handover note | pushback on the rising and recurrence cases; handover note at the end of every shift (rubric) |
It will not re-teach alarm thresholds, and it cannot fix how alarms are displayed or how the production desk is measured. Those are recommended separately on the case page (trend on the alarm card; an agreed escalation boundary; production incentives flagged to operations).
Call 2 / 1 / 0, pattern 1, pushback reply 1; 14 maximum per shift (four cases, one per pattern, from a bank of eight); pass = 12 or more and no critical error. The handover note is scored 0–6 against its rubric and is formative.
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