住宅节水潜力很大,除了加强管理,还必须依靠技术进步,推广应用节水设备。下述途径和措施可供选用。一、生活用水串接使用目前生活用水都使用新鲜水,污水直接排入下水道,不再重复利用生活污水含有较多的有机物,但一般不含有毒物质,因此,在住宅的厨房或洗漱间,应设立集水槽串接使用。集水槽是回收污水的简易处理装置,槽内 Residential water-saving potential is very large. In addition to strengthening management, it must also rely on technological progress to promote the use of water-saving equipment. The following ways and measures are available. First, the domestic use of water in series use the current domestic water use fresh water, sewage discharged directly into the sewer, no longer reuse domestic sewage contains more organic matter, but generally does not contain toxic substances, therefore, in the kitchen or wash room, Set-up sinks should be used in series. Collection tank is a simple treatment device for recovering sewage.