Answer: The ITUS mainly stands for Integrated Thermal Utility System.
ITUS is mainly a system used when it comes to increasing the efficiency of energy. It is used to reduce the cost of every energy-dependent equipment. It is an environment-friendly process, and optimizing the process is required to get maximum performance. The procedure is sequential and needs improvement in the process to achieve maximum performance.
In its first step, all the processes mainly get optimized, and in its second step, the integration of the heating system is done. The plan was introduced in the market in the year 1960. So, the system has been serving for the past 6 decades.