| 摘要 |
PURPOSE: A waste water heat recovery device is provided to reduce power consumption by reusing waste heat from all equipments. CONSTITUTION: Waste water is supplied to a third operation tank. A heater heats the third operation tank. Water remaining after washing is flowed into a second operation tank. The heater heats the second operation tank. Remaining water is flowed into a first operation tank. Waste water is heated. |
