Ingallinella A M, Sanguinetti G, Fernández R G, Strauss M, Montangero A
Centro de Ingeniería Sanitaria-Facultad de Ciencias Exactas, Ingeniería y Agrimensura, Universidad Nacional de Rosario, Argentina.
Water Sci Technol. 2002;45(1):9-15.
A one year study was carried out in a waste stabilization ponds system where septage and sewage are cotreated. The system consists of two septage ponds which operate alternately followed by two ponds in series which receive the combined effluent. The septage ponds also act as evaporation ponds for the accumulated sludge. The monitoring program was divided in two phases. The results of the first phase indicate that the effluent of septage ponds has an adequate quality to be discharged into the waste stabilization ponds designed to treat sewage and that is possible to use the septage ponds to dry the accumulated sludge. Further investigation is needed to find suitable post-treatment of the sludge in order to use it in agriculture.
在一个同时处理粪便污水和生活污水的稳定塘系统中进行了为期一年的研究。该系统由两个交替运行的粪便污水塘以及两个串联的接收混合废水的池塘组成。粪便污水塘还作为积累污泥的蒸发塘。监测计划分为两个阶段。第一阶段的结果表明，粪便污水塘的出水水质足以排放到用于处理生活污水的稳定塘中，并且可以利用粪便污水塘来干燥积累的污泥。需要进一步研究以找到合适的污泥后处理方法，以便将其用于农业。
