CE Group, a leading electrical industrial contractor, was engaged to design and manufacture the motor control centers (MCCs) for two main Refrigeration Engine Rooms. Additionally, they developed various field MCCs and Variable Speed Drive (VSD) panels for the Control Refrigeration Penthouses and Evaporation Plant.

The Refrigeration Plant was constructed to serve two critical buildings: the Chiller Building and the Freezer Building. The Chiller Building was designed to maintain a temperature of 0°C for product chilling, while the Freezer Building was designed for frozen storage at -25°C. Notably, the scale of the refrigeration system was equivalent to refrigerating the internal space of Suncorp Stadium to -10°C, showcasing the immense complexity of the project.

In close collaboration with Gordon Bros, CE Group utilized its extensive knowledge of control systems to implement industry best practices in energy-efficient refrigeration technology. By carefully managing process variables such as pressure, temperature, and humidity, CE Group ensured that set points were consistently maintained. This approach helped optimize equipment performance, leading to maximum efficiency.

Moreover, the team at CE Group constructed advanced algorithms that further enhanced the performance of the refrigeration equipment. Through the use of intuitive step-sequence control for the refrigeration compressors, they significantly reduced unnecessary starts and stops. As a result, wear and tear on the equipment was minimized, and the overall energy efficiency of the plant was improved.

By leveraging their expertise as an electrical industrial contractor, CE Group successfully delivered a high-performance refrigeration system that met demanding industry standards. Their innovative approach to energy and process control not only ensured that the system operated efficiently but also demonstrated their commitment to delivering exceptional results. Consequently, CE Group’s work on this project exemplifies their dedication to providing top-quality solutions in the industrial electrical sector, further solidifying their reputation for excellence.