Akvopedia-spade, akvouser, bot, bureaucrat, emailconfirmed, smwadministrator, smwcurator, susana-working-group-susana-member, administrator, widget editor
697
edits
Changes
no edit summary
sys7=|
sys8=|
sys9=|
pic=Waste_stabilization_ponds.png|
ApplHousehold=|
* the [[Septic Tank]] (S.9), where the low sludge removal frequency leads to anaerobic degradation of the sludge.
* the [[Anaerobic Baffled Reactor(ABR) 1]] (S.10/T.3) and the Anaerobic Filter (S.11/T.4) both usually include a settler as the first compartment. However, the settler may also be built separately, e.g., in municipal treatment plants or in the case of prefabricated, modular units.
* the [[Biogas Reactor]] (S.12/T.17), which can be considered as a settler designed for anaerobic digestion and biogas production.
* the Imhoff Tank (T.2) and the [[Upflow Anaerobic Sludge Blanket Reactor | Upflow Anaerobic Sludge Blanket Reactor]] (UASB, T.11), designed for the digestion of the settled sludge, prevent gases or sludge particles in the lower section from entering/returning to the upper section.
* the [[Waste Stabilization Pond | Waste Stabilization Ponds]] (WSP, T.5), of which the first anaerobic pond is for settling
* the [[Sedimentation - Thickening Ponds | Sedimentation/Thickening Ponds]] (T.13), which are designed for the solid-liquid separation of faecal sludge
===Design Considerations===
===References===
* EPA Ireland (1997). [https://www.epa.ie/pubs/advice/water/wastewater/wastewatertreatmentmanuals-primarysecondarytertiarytreatment.html Waste Water Treatment Manuals – Primary, Secondary and Tertiary Treatment]. Wexford, IE.:Available at: [http://www.epa.ie epa.ie]
* Tchobanoglous, G., Burton, F. L. and Stensel, H. D. (2004). Wastewater Engineering: Treatment and Reuse, Metcalf & Eddy, 4th Ed. (Internat. Ed.). McGraw-Hill, New York, US.(Book)
===Acknowledgements===
{{:Acknowledgements Sanitation}}