TECthe system by which wastematerial and used water are carried away in sewers and then treated to stop them being harmful 污水处理系统;下水道系统
Examples from the Corpus
sewerage• Homes worth more than £212,000 will be charged a tax of £792, plus £162 for water and sewerage.• Then add on the local charge for seweragedisposal.• A modernsewerage works was built at Tudhoe Village.• Decorations Typically in these places there was no sewerage, cholera was rampant.• Ayia Marina has already put in a propersewerage system.• The problem is exacerbated because only 56 % of households have no proper sewerageconnections.• The choice of land disposal marks a change of heart for Strathclyde's seweragedirector, Prof Tom Anderson.• Engineers now realise that sewerage can not be technically viable without a large domestic water supply.