Energy Recovery Systems are technologies designed to capture and reuse energy that would otherwise be wasted. These systems can be found in various applications, such as industrial processes, wastewater treatment, and renewable energy generation. By harnessing excess energy, they improve overall efficiency and reduce environmental impact. One common type of energy recovery system is the heat exchanger, which transfers heat from one fluid to another, allowing for the reuse of thermal energy. Another example is pressure recovery systems, which convert excess pressure from processes back into usable energy. These systems contribute to sustainability and cost savings in energy consumption.