A MICROORGANISM ELIMINATION EQUIPMENT OF HEAT AND COOL STORE TANK FOR HEAT PUMP SYSTEM

摘要

Microorganism elimination equipment of a hot and cool water store tank for a heat pump system is provided to reduce a maintenance cost of the hot and cool water system by reducing a failure. Microorganism elimination equipment of a hot and cool water store tank for a heat pump system includes a heat source supplier(10), a heat pump(20), a hot and cool water store tank(30), a pump(40), a sand filter(50), a sterilizer(60), and a controller(70). A sensor(31) installed at the hot and cool water store tank measures a concentration level of microorganism and a foreign substance and transfers information to the controller. The controller compared the concentration level detected from the sensor with inputted information. The controller operates a filter pump(42) to supply water into the sand filter and the sterilizer for eliminating the microorganism and the foreign substance contained in the water of the hot and cool water store tank, when the detected concentration is higher than the inputted information.