Sewage collection and treatment
Sewage collection and treatment
This chapter discusses sewerage systems and methods of sewage treatment. There are two types of sewerage systems: ‘combined’ and ‘separate’. In combined sewerage systems, rainwater from roads and roofs and sewage from homes and wastewater from factories are collected in the same pipe system and then transported to a sewage treatment works (STW). In separate sewerage systems, the foul drainage water from homes and factories is collected in one sewer and piped to the STW for treatment. The methods of sewage treatment discussed in this chapter include the percolating filter system and activated sludge. The chapter also describes the chemistry of sewage effluent and then presents a case study on sewage treatment in East Kilbride, Scotland.
Keywords: sewerage systems, sewage treatment, combined sewerage systems, separate sewerage systems, rainwater, drainage water, sewage treatment works, STW, percolating filter system, activated sludge
Liverpool Scholarship Online requires a subscription or purchase to access the full text of books within the service. Public users can however freely search the site and view the abstracts and keywords for each book and chapter.
Please, subscribe or login to access full text content.
If you think you should have access to this title, please contact your librarian.
To troubleshoot, please check our FAQs, and if you can't find the answer there, please contact us.