Abstract:

Suspended matter is an important index in the standards for the discharge of pollutants of urban sewage treatment works, however, it is tended to be out of normal range in the actual operation. Besides the reason of water quality, there are still some other external factors, that is, it's easy to cause errors in the process of determining suspended matter. Some ways are put forward on how to sample in the sewage effluents to eliminate the error.

Key words: suspended matter, sewage effluents, pollution control

摘要：

在《城镇污水处理厂污染物排放标准》中悬浮物是重要的指标之一，但在实际生产中污水厂排放最容易超标项目也是悬浮物，除了水质原因外，另外的客观因素就是测定悬浮物时容易引起测量误差，作者提出了污水厂出水如何取样来避免测量误差的方法。

关键词: 悬浮物, 污水厂出水, 污染控制

CLC Number: 

• X832