高原高海拔地区生活污水处理设施运行问题分析及改造建议

Operation Problems and Renovation Measures of the Domestic Sewage Treatment Facilities in High Altitude Area

根据DG水站业主营地现有污水处理设施现状,从2018年1月至2019年2月,每月一次对营地生活污水处理设施运行效果进行了跟踪监测。按规范分析生活污水处理系统出水COD、BOD、氮、磷、活性污泥等指标,研究不达标的原因,找出污水处理系统存在的主要问题,并提出了对高海拔地区生活污水有效处理的设施改造建议。

From January 2018 to February 2019, the operation performance of the domestic sewage treatment facilities in the owner camp of DG Hydropower Station was monitored once a month according to the requirements of the national standards on sewage treatment. Water quality indexes such as COD, BOD, nitrogen, phosphorus and activated sludge of the effluent of the domestic sewage treatment system were analyzed. Possible causes of these indexes not reaching the standard requirements were discussed and the main problems found in the sewage treatment system were determined. Then, renovation measures were proposed for the domestic sewage treatment system in high altitude area.