Week 44 Case Study — Powering Through the Thrufeed Bottleneck: How a 30% EEU Baseline Triggered a 35% Energy Drop
Powering Through the Thrufeed Bottleneck: How a 30% EEU Baseline Triggered a 35% Energy Drop
At AB Fastener Sdn. Bhd., the Thrufeed Thread-Rolling Section appeared fully functional on standard production logs, but financial audits revealed severe profit margin erosion due to hidden utility costs. While electric drives and pneumatic compressors ran continuously, the baseline Energy Efficiency Utilization (EEU) index sat at a shocking 30.0%—meaning 70% of input utility power was bleeding away as unthrottled idling waste and friction heat.
When faced with a total cost-centre energy consumption of 40.0 kWh per shift and soaring pneumatic line pressures, what exact telemetry upgrades, solenoid-interlocked throttling, and non-contact IR thermal monitoring did plant engineers deploy to isolate the losses?
Discover how, in the case study RM-EEU-002 a targeted retrofit program cut total energy consumption down to 26.0 kWh, achieved a 35.0% overall energy reduction, and boosted the EEU index up to 46.2%.
