The fouling of sewage heat exchangers is the main factor that impacts the application of sewage cooling and heating source. 摘要污水換熱器污垢是影響污水冷熱源應用的主要因素。
If debris in the water system continues to cause fouling, a strainer can be installed upstream of the backflow assembly. 如果水系統內的堆積物繼續產生污垢,則在迴流閥總成的上游要安裝一個過濾器。