DayWater
DayWater

Author: Daniel R. Thevenot

Publisher: IWA Publishing

Published: 2008-03-15

Total Pages: 313

ISBN-13: 1843391600

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The European DayWater project has developed a prototype of an Adaptive Decision Support System (ADSS) related to urban stormwater pollution source control. The DayWater ADSS greatly facilitates decision-making for stormwater source control, which is currently impeded by the large number of stakeholders involved and by the necessary multidisciplinary knowledge. This book presents the results of this project, providing new insights into both technical and management issues. The main objectives of its technical chapters are pollution source control modelling, risk and impact assessment, and evaluation and comparison of best management practices. It also covers management aspects, such as the analysis of the decision-making processes in stormwater source control, at a European scale, and stormwater management strategies in general. The combination of scientific-technical and socio-managerial knowledge, with the strong cooperation of numerous end-users, reflects the innovative character of this book which includes actual applications of the ADSS prototype in significant case studies. DayWater: an Adaptive Decision Support System for Urban Stormwater Management contains 26 chapters collectively prepared by DayWater scientific partners and end-users associated with this European Research and Development project. It includes: A general presentation of the DayWater Adaptive Decision Support System (ADSS) structure and operation modes A detailed description of the major components of this ADSS prototype The assessment of its components in significant case studies in France, Germany and Sweden The proceedings of the International Conference on Decision Support Systems for Integrated Urban Water Management, held in Paris on 3-4 November 2005. The book presents the ADSS prototype including a combination of freely accessible on-line databases, guidance documents, “road maps” and modelling or multi-criteria analysis tools. As demonstrated in several significant case studies the challenge for stormwater managers is to make the benefits of urban stormwater management visible to society, resulting in active co-operation of a diversity of stakeholders. Only then, will sustainable management succeed. DayWater: an Adaptive Decision Support System for Urban Stormwater Management advances this cause of sustainable urban management through Urban stormwater management, and makes achievable (by means of risk and vulnerability tools which are included) the goal of integrated urban water management (IUWM).

Planning and Pollution Control
Planning and Pollution Control

Author: Great Britain. Office of the Deputy Prime Minister

Publisher: The Stationery Office

Published: 2004

Total Pages: 24

ISBN-13: 9780117539273

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This planning policy statement applies to England only and replaces extant parts of PPG 23 (1994), Planning and Pollution Control (ISBN 0117529478), which is hereby cancelled. The policies set out in this statement and the advice provided in the annexes (Annex 1 "Pollution control, air and water quality" (ISBN 0117539317) and Annex 2 "Development of land affected by contamination" (ISBN 0117539325)), should be taken into account by Regional Planning Bodies and Local Planning Authorities when preparing any development plans. The document also explains the advice, as set out in the statement; government policies on planning and pollution control, and on land affected by contamination; an appendix detailing matters for consideration in preparing local development documents and taking decisions on individual planning applications.

Assessing Infiltration and Exfiltration on the Performance of Urban Sewer Systems
Assessing Infiltration and Exfiltration on the Performance of Urban Sewer Systems

Author: Bryan Ellis

Publisher: IWA Publishing

Published: 2010-02-10

Total Pages: 193

ISBN-13: 184339149X

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Sewer systems constitute a very significant heritage in European cities. Their structural quality and functional efficiency are key parameters to guarantee the transfer of domestic and industrial wastewater to treatment plants without infiltration nor exfiltration. Infiltration of groundwater is particularly detrimental to treatment plant efficiency, while exfiltration of wastewater can lead to groundwater contamination. The European research project APUSS (Assessing infiltration and exfiltration on the Performance of Urban Sewer Systems) was devoted to sewer infiltration and exfiltration questions. It was structured in three main Work Areas dealing respectively with i) the development of new measurement methods based on tracer experiments and accounting for detailed uncertainty analyses, ii) the implementation of models and software tools to integrate structural and experimental data and to facilitate data display, operational management and decision-making processes and iii) the integration of economic and operational questions by means of cost estimation, economic evaluation, performance indicators and multi-criteria methods applied to investment/rehabilitation strategies. This final report describes the objectives, methods and main results for each Work Area. References to detailed methods, protocols, reports and tools are given in this final report which will be an invaluable source of information for all those concerned with the performance of urban sewer systems.