0It is a city infrastructure that supplies the heat economically generated in a large heat generating facility such as a cogeneration plant en bloc to a large area, with which heat users can build a stable system that can achieve the maximum effect with the minimum heat source.

• Efficient control of heat source through outdoor air temperature compensation
• Implementation of accurate and quick control logic in preparation for hot water supply peak
• Control in accordance with the equipment condition and reasonable schedule
• Alarm generation at the time of various failures and equipment disorder