粪便和生活污水既是农用优质有机肥料,同时也是污染源和一些疾病的传播源。在城乡,粪便和生活污水处理的好坏,是透视两个文明建设的窗口之一。随着经济的发展和人民生活水平的提高及省政府治理淮河水系污染步伐的加快,对小城镇粪便和生活污水的处理显得愈来愈必要。从八十年代后期开始,我省开展了生活污水净化 Excrement and domestic sewage are both high-quality organic fertilizer for agriculture and a source of pollution as well as a source of some diseases. In urban and rural areas, manure and domestic sewage treatment is good or bad, is one of the windows of the two civilizations. With the economic development and improvement of people’s living standards and provincial government to speed up the pollution of the Huaihe River, it is more and more necessary to deal with the manure and domestic sewage in small towns. Since the late 1980s, our province has launched domestic sewage purification