Activated Sludge, Past Present & Future

Introduction - The Road To Public Health Engineering Evans, T., Tim Evans Environment, UK 1. The Early Years Of Activated Sludge: Invention, Development, Litigation Horan, N.J., University of Leeds, UK 2. Davyhulme Wastewater Treatment – A Works in the Making Hart, M., United Utilities, UK 3. Outperformance – 40 Years Of Full Scale Asp Innovations In Severn Trent - Where Now, Yet Happier Bugs? Noone, G.P., IdeaSource, UK 4. Australia’s Oldest Activated sludge plant: The Glenelg Wastewater Treatment Plant Kent, B., SA Water Corporation, South Australia 5. Development Of Nutrient Removal Processes In Activated Sludge Systems Barnard, J.L., Black & Veatch, USA 6. Adapting Activated Sludge Technology To Meet New Challenges – The Severn Trent Experience Vale, P., Severn Trent Water, UK 7. IFAS - Integrated Fixed Film And Activated Sludge Combining The Best Of Both Worlds Pearce, P.A., Thames Water Utilities Ltd, UK 8. The Future Of Activated Sludge In An Expensive Energy World Palmer, S., MWH Ltd, UK 9. BioWin Modelling of the new SBR for Liverpool WwTW Black, J., United Utilities, UK 10. Instrumentation And Control in Activated Sludge: The Past, Present and Future Grievson, O., Anglian Water Services, UK 169 11. HYBACS: Future-Proofing an Aging Generation of activated sludge assets Biddle, J.R.1, Hoyland, G.1, Harnett, R.J.1, Dvo?áková, M.1, Huo, C.X.1, Hassard, F.S.2 & Stephenson, T.2, 1 Bluewater Bio Ltd, UK, 2 Cranfield University, UK 12. Aerobic Granular Biomass: Setting The New Standard For Cost-Effective, Energy Efficient And Sustainable Wastewater Treatment Giesen, A.1 and Thompson, A.2, 1Royal HaskoningDHV, The Netherlands, 2Imtech Process, UK 13. How Activated Sludge Has Been Transformed From A Waste To A Resource, And The Implications Of This For The Future Of The Activated Sludge Process Smith, S.R., Imperial College London, UK 14. Final settling tank Design - from empiricism to CFD, removing weak links in the process Robinson, C.M.E., MMI Engineering Ltd, UK Afterword - Activated Sludge Discovery: Key Technical and Human-Interest Aspects Alleman, J.A., Iowa State University, USA