Case Study: Princeton University achieves modernized chilled water control and improved reliability with Thermo Systems

Princeton University modernizes a 13,000-ton chilled water facility with Thermo Systems

Princeton University, an Ivy League institution, faced challenges with the optimization, reliability, and scalability of its campus chilled water facilities. The university contracted Thermo Systems to modernize the control system for its 13,000-ton plant, which serves critical research labs. The project had a short installation timeline and was complicated by difficult logistics, uncommented PLC code, unlabeled cabling, and conflicting panel drawings.

Thermo Systems implemented a turnkey solution that included upgrading to current PLC technology, standardizing HMI graphics, and replacing servers and workstations. The project was completed on time and on budget, providing the university with a modern, maintainable system featuring standardized programming and graphics, comprehensive documentation, and increased resiliency. This modernization allows for future optimization and cost savings, contributing to the university's operational goals.

Princeton University