Phase 2 Systems

Energy Engineering & Consulting Services, LLC Energy Engineering & Consulting Services, LLC

Energy Engineering &
Consulting Services, LLC

 
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GSA Contract #: GS-10F-0346S

 

Phase 2 focuses on the improvement in the energy efficiency of a complete system.

  • This example below uses a chilled water system to demonstrate the increase in energy efficiency that can be obtained from optimizing the existing system's performance.
  • Models were developed for the chillers, cooling towers. pumps, and the system distribution curve.
  • The performance of the system was analyzed under different process loads and weather conditions.
  • Testing and analysis was completed to predict the best combination of equipment needed to satisfy the demand placed on the system in the most energy efficient and reliable manner.
  • Strategies of control were optimized to meet the facility's needs for reliability.

The first chart below shows the load profile for the chilled water plant illustrated in the drawing below it. This load profile shows a reduction in demand for chiller capacity from the increase in the system's performance and a substantial energy savings.


Click image to enlarge


Click image to enlarge


Energy Engineering & Consulting Services, LLC
765-922-7286
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