| 摘要 |
<p>The method involves selectively managing service water flow and waste water flow from different utilizations, devices and installations before discharging into a sewage water system. Specific characteristics e.g. quality, pH-value and temperature, of the service water flow and the waste water flow are based on physical and chemical characteristics of the service and waste water flow. A direct utilization or indirect utilization of waste heat is carried out using a heat recovery device for extracting energy in the form of thermal energy.</p> |
