Industrial Process Energy Intensity & Line-Level Efficiency

Plant: Titan Polymers - EU01 Active Lines: 4 Extrusion Lines SKU Mix: High-density polymer (58%), Standard (42%)
Energy Intensity
2.41
kWh/unit
+6% vs std
Off-Spec Penalty
$18K
per week
+12% vs prev
Air System Efficiency
18.2
kW/SCFM
340kW leak load
Shift Variance
7.2%
Shift B intensity
Coaching req'd
Steam Loss Index
8.4%
of total steam
-1.2% vs prev

Line-Level Energy Intensity vs. Standard (kWh/unit)

13-Week Intensity Trend by Line

Off-Spec Energy Penalty Breakdown

Major Equipment Runtime vs. Output Correlation

Equipment Runtime (hrs) Output (units) kWh/unit vs Standard Correlation Status
Line 4 Extruder A 642 186,400 2.67 +11% 0.89 WO Issued
Line 3 Extruder B 688 302,100 2.28 -5% 0.94 Optimal
Line 2 Barrel Heater 704 289,600 2.41 +1% 0.91 Monitor
Line 1 Cooling System 696 294,800 2.35 -2% 0.92 Optimal
Air Compressor Bank 720 — — 340kW leak 0.76 Survey req'd
Steam Header 1 720 — — 8.4% loss 0.88 Trap inspect

Compressed Air Leak Index by Zone

Steam Loss Pareto (Trap Survey)

Idle/Standby Load
148
kW
Target: <120 kW
Energy Cost / Prod Hour
$34.20
per hour
Target: <$32.00
Carbon per Shipped Unit
1.84
kgCO2e
CBAM threshold: 1.70

Line 4 Critical: +11% vs Standard

Barrel temperature drift detected on Extruder A (Zone 3: +18°C). Correlation analysis shows setpoint deviation started 4 days ago after maintenance cycle. Off-spec rate increased to 4.2%.

Maintenance WO #4782 Issued Priority: High Est. Impact: $6.4K/week

Recommended Action

  • Barrel Zone 3 setpoint: 195°C ± 3°C
  • Screw speed: 42-46 RPM (reduce variance)
  • Run calibration cycle post-repair
MES Sync: Real-time (SAP PP integration) Meter Validation: Last calibrated 2024-11-18 Data Quality: 99.4% complete (last 30d) Next Update: Live (5-min refresh)