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Burt, D.1, Ganeshalingam, J.1 and Hammond, C.2, 1MMI Engineering Ltd, UK, 2Hyder Consulting, UK
(free)
Abstract As part of a recent study of a secondary clarifier optimisation for the Radford coastal Sewage Treatment Works (STW) […]
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Aldous, P., ESI, UK PRESENTATION ONLY
(free)
With transposition of the Industrial Emissions Directive (IED) into the Environmental Permitting Regime (EPR) in England and Wales further regulatory […]
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Grievson, O., Anglian Water, UK
(free)
Abstract At the beginning of 2012 Anglian Water were behind in their obligations in terms of regulated flow measurement under […]
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Aboobakar, A.1,2, Cartmell, E.1, Stephenson, T.1, Jones, M.2, Vale, P.2, Dotro, G.1,2, 1Cranfield Water Science Institute, UK, 2Severn Trent Water, UK PRESENTATION ONLY
(free)
Abstract Nitrous oxide (N2O) is a greenhouse gas with a global warming potential 310 times stronger than CO2, and can […]
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Drapiewski, J.1, Gólcz A.2, Maciejewski, M.3, Nazar, A.2, Oleszkiewicz, J.A.4, 1Glan Agua, Ireland, 2BIOGRADEX Holding Sp. Z.o.o, Poland, 3CH2M HILL, Canada, 4University of Manitoba, Canada
(free)
Abstract This article presents principles of Mixed Liquor Vacuum Degassing (MLVD) BIOGRADEX TM technology applied between final cells of bioreactors […]
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Mazier, S.1, O’Brien, M.1, Black, K.2, Ellner, M.2, Devereux, M.2 and Pearson, G.2, 1Perceptive Engineering Ltd, UK, 2Northumbrian Water Ltd, UK
(free)
Introduction Increasing levels of instrumentation across wastewater treatment works have produced a wider range of information on process operation. There […]
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Kelly, R., EMS Cognito, UK PRESENTATION ONLY
(free)
Welsh Water is owned by Glas Cymru; a single purpose company with no shareholders and is run solely for the […]
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Shortland, G.J.A., Black, J., United Utilities, UK PRESENTATION ONLY
(free)
Background • Sources of COD (Cheimical Oxygen Demand) within the catchment • Analysis of COD data Background • Upgrading a […]
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Hoyland, G.1, Huo, C.1 and McLean, I.2, 1Bluewater Bio, UK, 2FilterClear, UK
(free)
Abstract FilterClear™ is a depth filtration process which uses four different granular media with a wide overall particle size range. […]
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Cannon, A.1, Healey, K.1 and Green, S.2, 1Veolia Water Solutions and Technologies, UK, 2Yorkshire Water, UK PRESENTATION ONLY
(free)
1. MBBR Technology 2. Discfilter Technology 3. Why combine? 4. Cudworth STW’s Upgrade 5. Performance MBBR = Moving Bed Biofilm […]
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Cooper-Smith, G.D., United Utilities, UK PRESENTATION ONLY
(free)
65 years of Victorian stability Laid modern foundations for • Sciences • Engineering • Project management • Programme management Resulted […]
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Plano, S. and Berrisford, M., Plano Engineering Ltd, UK
(free)
Abstract Local authorities and utility companies responsible for operating Wastewater Treatment Plants (WWTPs) are confronted with a growing range of […]
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Lyko, M.1 and Huntington, G.2, 1MICRODYN-NADIR GmbH, Germany, 2SH+E Group, UK
(free)
Abstract BIO-CEL® membrane modules feature self-supporting sheets enabling frame-free installation and the elimination of edge clogging. The modules are open […]
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Land, M., ABB Ltd, UK
(free)
Abstract Climate change, increasing demands on water due to global urbanisation and the legal obligations under the EU’s Water Framework […]
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Burns, N., Geekie, L., Travis, D. and Burns, M., Croft Filters Ltd, UK
(free)
Abstract Filtration through conventional filters not only induces an increase in the pressure drop but also increases turbulence of fluid […]
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Leonard, J., Wessex Water, UK
(free)
Abstract The project was promoted on the premise that capital maintenance work could be delivered more effectively than employing a […]
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Carling, A., Mapel Green Energy Ltd, UK PRESENTATION ONLY
(free)
Case study – ETE Flowers/Brazil • Application background • Mechanical surface aeration • Fine bubble aeration • The solution • […]
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Dooley, M.1, Gillen, M.2, Davison, P.2 and Geddis, M.3, 1Strathkelvin Instruments, UK, 2Northern Ireland Water, UK, 3William Industrial Systems, UK
(free)
Familiar Problems at WwTW’s • Blowers housed in buildings – huge capital costs • Blower Room – Inadequate Ventilation • […]
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Eccleston, P.1, Rhodes, K.2 and Clark, A.1, 1JBA Consulting, UK, 2Anglian Water Services Ltd, UK
(free)
Abstract Many wastewater assets critical to our way of life are at risk of service failure due to flooding, and […]
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Egarr, D.A.1, Duda, A.1, Potter, S.2 and Heywood, S.3, 1MMI Engineering Ltd, UK, 24Delivery Limited, UK, 3MWH, UK
(free)
Abstract During periods of heavy rainfall, Eastney WPS diverts flow to the Fort Cumberland Storm Tanks which has a capacity […]
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Conlan, K., Corbelli, D. and Black, C., Cascade Consulting, UK PRESENTATION ONLY
(free)
Emerging regulatory systems in the UK and internationally are moving to an ecosystem-based approach At the core is an understanding […]
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White, C., MWH, UK PRESENTATION ONLY
(free)
Identify potential low carbon approaches to reducing the bacterial content of wastewater discharges Develop evidence to inform discussions with environmental […]
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Caldwell, P., @One Alliance and Anglian Water, UK PRESENTATION ONLY
(free)
• @one Alliance • Carbon journey overview • Key commitments and systems • Delivered example (pathfinder project) • Overall results […]
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Brydon, D., SEAMS Ltd, UK PRESENTATION ONLY
(free)
What is Analytics? Data acquisition Data analysis Interpretation Applicability Capital investment planning Maintenance planning Long-term asset planning Asset reliability analysis […]
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Robinson, D.1 and Sherwood, A.2, 1MWH, UK, 2United Utilities, UK PRESENTATION ONLY
(free)
Integrated Catchment Model (ICM) • Integrates pollutant sources with receiving water. • Includes – WwTW Point Sources – CSO Discharges […]
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Delgorge, F.H.1, Menkveld, H.W.H.1, Shengyu, M.O.2 and Scheffe, B.3, 1Nijhuis Water Technology, The Netherlands, 2Wageningen University, The Netherlands, 3H20K Systems Ltd, UK
(free)
Abstract Anaerobic digestion is sensitive to high NH3 concentrations, which are inhibiting and at certain levels even toxic. Poisoning is […]
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Grand, A., MMI Engineering Ltd, UK
(free)
Abstract The digestion of sewage sludge to generate biogas for renewable energy is one method of offsetting carbon dioxide emissions. […]
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Sims, J. and Foster, D., Huber Technology, UK PRESENTATION ONLY
(free)
Improving sludge treatment whole life cost savings by way of dewatering on satellite sites • In order to optimise methane […]
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Moroney, J., Murren, C. and Ainsworth, S., Hach Lange, UK PRESENTATION ONLY
(free)
Why Optimise? Technical aspects • Sludge thickening vs. sludge dewatering • Operational principles ST • Reference sludge thickening + results […]
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Leech, J.1, Lem, W.2, An, J.2 and Aas, B.3, 1Trojan Technologies, UK, 2Trojan Technologies, Canada, 3Salsnes Filter, Norway PRESENTATION ONLY
(free)
• Primary Filtration Applications • Technology Overview • Process Description • Full-scale application: Enderby, British Columbia, Canada • Primary treatment […]
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Morawe, B., Krafft, S. and Guasch, V., Schwarting Biosystem Gmbh, Germany
(free)
Abstract In waste water treatment plants, sewage sludge is treated in order to reduce the amount of mass to be […]
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Koetse, E.1, Wortel, N.1, van Loosdrecht, M.C.M2,1Pharmafilter, The Netherlands, 2TU Delft, The Netherlands
(free)
Decentralised sanitation can be useful when point sources contain specific contaminations. This makes it possible to design cost effective and […]
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Eio, E.J., Tsuchiya, K., Kawai, M., Niwa, C. and Toda, T., Soka University, Japan PRESENTATION ONLY
(free)
Global Bisphenol A (BPA) market will exceed 6.3 million metric tons by 2015 (Global Industry Analysts, 2010) Wastewater containing BPA […]
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Woods, R., Charbonnaeu, C., Khan, K. and Worsley, D., SPECIFIC, Swansea University, UK
(free)
Abstract Titanium dioxide (TiO2) is a promising semiconductor photocatalyst which has led to much research into a number of applications […]
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Lavender, P., Aqua Enviro Ltd, UK PRESENTATION ONLY
(free)
Pilot Scale Trials and Financial Assessment of P-Removal Media as an Alternative to Ferric Dosing to meet P Consents at […]
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Sunner, N., MWH Ltd, UK PRESENTATION ONLY
(free)
• Introduction • Drivers • Nitrogen Removal Options • Site Description • Design Challenges • Shortlisted Options • Results • […]
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Hernandez-Ramirez O.1, Collins, S.1 and Bungay, S.1,2, 1ACWA Services Ltd, UK 2Helix ECL, UK PRESENTATION ONLY
(free)
ACWA AMTREAT® process review • Basildon STW site overview • Set-up and commissioning strategy • Commissioning results • Conclusions and […]
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Cooper-Smith, G., Rands, J., Heath, C. and Sherwood A., United Utilities, UK PRESENTATION ONLY
(free)
• Water quality of lake under question • Presence of algal blooms • Great North Swim – CANCELLED Advanced Phosphorus […]
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Koodie, T., Bhumgara, Z., Waheed, O. and Jolly, M., Black & Veatch, UK: PRESENTATION ONLY
(free)
Background • Why P removal? • Present and future P removal needs • Why future needs are tighter (WFD/EA limits) […]
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Giesen, A.1 and Thompson, A.2, Royal Haskoning DHV, The Netherlands, 2Imtech, UK
(free)
Abstract Aerobic granular biomass is an innovative wastewater treatment technology for biological nutrient removal. Recently, as an outcome of a […]
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Leverenz H.1, Tchobanoglous,G.1, Nakhla, G.2, Keleman, M.3, 1UC Davis, 2Western University, 3InSinkErator, USA
(free)
Abstract The concurrent megatrends of diversion of organics from landfills and resource recovery at wastewater treatment plants position food waste […]
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Holm, N.C.1 and Parnowska, M.2, 1LimnoTec Abwasseranlagen GmbH (SH+E), 2SH+E Group, UK
(free)
Abstract Innovative wastewater treatment processes were developed for high efficiency N&P removal, control strategies, fault detection and sludge floc selection […]
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Holm, N.C.1 and Parnowska, M.2, 1LimnoTec Abwasseranlagen GmbH (SH+E), 2SH+E Group, UK
(free)
Abstract Innovative wastewater treatment processes were developed for high efficiency N&P removal, control strategies, fault detection and sludge floc selection […]
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Vergara, L. Swain, D. and Melia, J., Ultrawaves Global, UK
(free)
Abstract Sludge produced in wastewater treatment plants (WWTPs) reaches around 1% of the wastewater volume treated whilst the processes for […]
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Courtis, B., and Deakin, C., GE Water and Process Technologies Ltd, UK PRESENTATION ONLY
(free)
1. History of MBR in the UK WFD and p control. 2. A global perspective Size and BNR 3. Why […]
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Barter, P.1 and Feldthusen, M.2, 1Hydro-International, UK, 2Nordic Water, Sweden PRESENTATION ONLY
(free)
• Basis of P removal • DynaSand Operation • UK Experience • Case Studies • Conclusion • Biological • Chemical […]
