The descaling and anti-scaling requirements of hospitals at all levels are for steam boilers or hot water boilers, shell and tube or plate heat exchangers, as well as kitchen equipment such as rice steamers. Medium-sized and above hospitals also have central air conditioning systems. Hospitals are health departments that have high requirements for the hygienic operation of equipment. These devices are prone to scaling, which not only makes them vulnerable and increases energy consumption but also hinders hospital hygiene management. The Como electronic descaling device is energy-saving and environmentally friendly, fully meeting the hygiene, environmental protection, and energy-saving requirements of the medical system. It is a good helper for establishing a green hospital.