沉砂池运行条件的改进  

The Improvement of Grit Chamber with Rotational Flow

作　　者：段存福[1] 郑传林[2] 

机构地区：[1]济南市水质净化一厂,山东济南250032 [2]济南市自来水公司,山东济南250012

出　　处：《山东商业职业技术学院学报》2004年第2期77-78,共2页Journal of Shandong Institute of Commerce and Technology

摘　　要：针对沉砂池近几年实际运行出现的问题,分析研究了问题产生的原因,并提出了改进方法。若及时 改进,能提高出水质量,降低污水处理成本。Aim at the running problems of grit chamber in several years application, the causations were analyzed. The improving methods which can improve wastewater emission quality and reduce cost of wastewater treatment were brought forward.

关 键 词：沉砂池 污水处理 水质净化 含砂率 旋流速度 水力旋流泵 

分 类 号：X703.3[环境科学与工程—环境工程]