general/sewerage

Groundwater entering sanitary sewers

Water treatment process using gravity to remove suspended solids from water

Group of mathematical methods coordinated by the International Water Association (IWA)

Solid material produced during wastewater treatment

Handling of human excrement

Settling tanks for continuous removal of solids being deposited by sedimentation

Infrastructure that conveys sewage or surface runoff using sewers

Object used to close a drainage outlet

Processes to manage and dispose of sludge during sewage treatment

Method of transporting sewage from its source to a sewage treatment plant

Sewage system using a septic tank

Discharge point of a drain or waste stream into a body of water

Method for basic wastewater treatment (on-site)