The Study of Treating Municipal Sewage by Using Sewer Networks

When wastewater is collected and deliver to sewage treatment plant in sewer network, there are occurring complicate process about physical, chemical and biological. It has great impact to organic removal and transformation efficiency where happened during the later treatment process in sewage treatment plant. This essay will describe water quality change in sewer pipe and the technology by using sewer pipe or sewer networks to treat wastewater.