Búsqueda alfabética
Search by Word

Search by Topic

Glossary of Terms >


Term Sewage sludge

 Semi-solid residual waste which is produced, decanted or sedimented during water treatment. It is generated in the septic tanks of houses, commercial centers, offices or industries, or produced in communal industrial and commercial water treatment plants, as well as in atmospheric emissions control units. It is also called mud.


Topic  Environmental managementEnvironmental pollution