As with Water quality monitoring the sewer networks require even more variety of sampling and monitoring. In those areas where a there is a high density of consumers monitoring some specific aspects of the sewer quality whilst within some industrial and even commercial areas it is important to identify some key components of the trade waste system and be able to monitor these components on line and in real time.
The continuing treatment of much of the raw sewage to support recycled water developments means the critical characteristics of the sewer need to be monitored the treatment process can be managed to support the various sewage inputs.