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Best Practices Decision Tools for Industrial Energy Efficiency Optimization

Explore essential decision-making tools designed for industry to enhance energy efficiency. Tools like Motor Master+ 3.0 offer detailed energy analysis for motors, allowing one-on-one comparisons and life-cycle cost analyses. The Pumping System Assessment Tool (PSAT) helps prioritize pump and motor efficiency upgrades based on input data like flow rates and electricity costs. AIRMaster evaluates savings potential for compressed air systems, providing calculators for energy demand and cost savings. Each tool aids in optimizing industrial processes while adhering to best practices.

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Best Practices Decision Tools for Industrial Energy Efficiency Optimization

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  1. Best Practices Software: Decision Tools for Industry Michaela Martin ORNL

  2. Decision Tools for Industry • Motor Master+ 3.0 • Pumping System Assessment Tool (PSAT) • AIRMaster • Steam System Scoping Tool • http://www.oit.doe.gov/bestpractices/

  3. Motor Master+ 3.0

  4. Motor Master+ 3.0 • Purpose: Energy analysis of motors • Input • Capital and installation costs, financing details • Simplified electric rate schedules • Current motor inventory • Nameplate, full load data • Operating profiles • Field measurements • Catalog data (23 manufacturers, 25,000 motors)

  5. Motor Master+ 3.0 • Output • One-to-one motor comparison (SPB) • Batch analysis (group replacement, replace upon failure, don’t replace) • Life-cycle cost analysis

  6. Motor Master+ 3.0Manufacturers Data

  7. Motor Master+ 3.0Motor Inventory

  8. Motor Master+ 3.0One-to-One Comparison

  9. Motor Master+ 3.0One-to-One Comparison

  10. Pumping System Assessment Tool

  11. PSAT 2000 • Purpose: Prioritize options for pump and motor efficiency improvements • Input • Pump and motor nameplate data • Electricity rate, flat • Fluid flow rate and head (measured or desired) • Motor power or current and voltage (measured)

  12. PSAT 2000 • Output • Energy, demand, energy costs (flat rate) • Option 1: Existing pump, motor upgrade • Option 2: Pump upgrade, motor upgrade

  13. HI Pump Curve: Head vs. Flow

  14. HI Pump Curve: Eff. vs. Flow

  15. AIRMaster+ • Purpose: Evaluate savings potential for comp. air ECM’s • Input • Capital and installation costs, financing details • Simplified electric rate schedules • Air system description • pressure, acfm, storage capacity, end uses • Compressor definition (inventory) • nameplate, controls, performance • Catalog data (47 manufacturers, 1,300 compressors)

  16. AIRMaster+ • Output • Calculators • SCFM to ACFM, System Storage Capacity, compressor cycle time • Energy, demand and cost savings • 3 demand side measures • 5 supply side measures • Life-cycle cost analysis

  17. AIRMaster+Storage Capacity Calculator

  18. AIRMaster+End Use Data

  19. AIRMaster+Rotary Screw, 1-Stage Profile

  20. AIRMaster+ECM’s

  21. AIRMaster+ECM Savings Summary

  22. Steam System Scoping Tool • Qualitative steam system evaluation • Survey asks questions about steam costs, system and boiler operating practices, and steam end uses • Ranks client’s steam system against “Best Practices” systems • Excel spreadsheet format • Does not calculate energy or cost savings

  23. Decision Tools for Industry • Updates may be found at the Best Practices web site: • http://www.oit.doe.gov/bestpractices/

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