University of Kentucky Integrates New Cleaning Technology

  • By Matt Jones
  • 04/24/25

The University of Kentucky in Lexington, Ky., recently installed a new cleaning system designed to improve cooling efficiency on campus, according to a news release. The Facilities Management’s Utilities and Energy Management Unit installed new chiller tubes into two of the chillers at the university’s Central Utility Plant. The technology deploys small rubber balls into the condenser’s water flow every 20 minutes, the news release reports, reducing the manual labor required to keep them functioning.

“As part of our ongoing commitment to sustainability and energy efficiency, the installation of this technology represents the latest step toward optimizing energy use on campus,” said Mary Vosevich, the university’s vice president for facilities and chief facilities officer. “By streamlining maintenance processes with this technology, we’re not only saving valuable resources but also reinforcing UK’s role as a innovate leader in facilities management.”

According to the news release, the university uses district cooling, which produces chilled water at a network of central plants and sends it miles away through underground pipes to university buildings. Scale and dirt can accumulate on the inner walls of the tubes, decreasing energy efficiency over the course of a season. The current cleaning process requires shutting the system down and sending a brush through about a thousand tubes.

The new system automatically injects small rubber balls into the water flow to scrub away the scale or dirt without manual labor or deactivating the system.

“Having a system that can keep the tubes clean year-round helps us fix the long-standing challenge of losing efficiency through the year as contaminants build up in the tubes,” said Carter Whitton, the Facilities Management team’s utilities systems manager. “Achieving those improvements will be a tremendous energy saver and have a substantial sustainability impact.”

According to the news release, the Helios Tube Cleaning System is expected to save the university tens of thousands of dollars per year.

About the Author

Matt Jones is senior editor of Spaces4Learning. He can be reached at [email protected].

Featured

  • New Kent State Academic Building Earns LEED Silver Certification

    Kent State University in Kent, Ohio, recently announced that its newest academic building, Crawford Hall, has earned a LEED Silver certification from the U.S. Green Building Council, according to a news release. The facility was recognized for its innovative design, water conservation technologies, energy-efficient systems, and sustainable construction materials, among other features.

  • Colorado State University Global, SCTE Launch Online Certificate Program

    Colorado State University Global (CSU Global), based in Denver, Colo., recently announced a partnership with CableLabs subsidiary the Society of Cable Telecommunications Engineers (SCTE) to launch an online certificate training program for broadband professionals, according to a news release.

  • Dallas ISD Debuts New Peabody Elementary School

    The Dallas Independent School District in Dallas, Texas, recently announced the completion of the new facility for George Peabody Elementary School, according to a news release. The district partnered with Pfluger Architects and REEDER Construction on the 70,807-square-foot replacement campus, which has the capacity for 550 students.

  • Pudu Robotics Launches AI-Powered, Large-Scale Floor Sweeper

    Pudu Robotics recently launched the newest member of its MT1 series of robotic floor sweepers, the PUDU MT1 Max, according to a news release. The AI-powered, 3D perception robotic sweeper was designed for use in large, complex cleaning environments both indoors and semi-outdoors, like parking garages and semi-open building atriums.

Digital Edition