1.4% Trim Waste Reduction at a Kraft Paper Mill
Challenge
Mill was running deckle planning on paper and Excel. Planners spent 30–45 minutes per shift calculating cut combinations manually. Average trim waste was running at 2.1% of output — above the industry benchmark of 1.5%.
Solution
Deployed Optrim Web (browser-based, zero installation). Planners now enter the order list and reel widths; the engine returns the optimal cutting plan in under 10 seconds. Accessible on any device from the control room or office.
Results
- Trim waste reduced from 2.1% to 0.7%
- Planning time cut from 45 min to under 2 min per shift
- Zero installation — deployed in one day
- Used across 3 paper machines simultaneously
“The ROI was immediate. We saved more in one month than the entire cost of the software.”

