Case studies
Results from the field
Real projects, real data, quantified outcomes. Each case study describes the challenge, the methodology, and what the analysis found.
Reducing batch failure rate from 12% to 2.1% in industrial coatings
Three years of batch records, a gradient boosting model, and one overlooked raw material interaction — how a coatings manufacturer cut rework costs by 83%.
Key outcome
83% reduction in batch failures
Improving reactor yield from 71% to 84% through ML-identified process interactions
A temperature–pressure interaction invisible to conventional analysis was suppressing yield by 13 percentage points. Machine learning found it in six weeks.
Key outcome
13 pp yield improvement
Detecting HPLC instrument drift 6 weeks early — and avoiding a batch recall
Routine QC data contained a clear drift signal for six weeks before the instrument failed its calibration check. SPC trend analysis would have caught it. Now it does.
Key outcome
6-week early warning
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