drainage infrastructure Articles

  • Dynamic virtual infrastructure benchmarking: DynaVIBe

    In environmental engineering, identification of problems and their solutions as well as the identification of the relevant processes involved is often done by means of case study analyses. By researching the operation of urban drainage and water distribution systems, this methodology is suited to evaluate new technologies, strategies or measures with regard to their impact on the overall ...


    By IWA Publishing

  • Scaling-up investments in natural infrastructure

    Wetlands occur wherever water meets land. These deltas, marshes, rivers, lakes and watersheds are the water systems that link the natural world and human societies, and make it possible to clean, store and provide water to grow food and run businesses. As we prepare to participate in ...


    By Wetlands International

  • Dons drainage is pitch-perfect stadiummk benefits from versatility of ACO channel drainage

    Developers of stadiummk, home to Milton Keynes Dons FC, have been able to take advantage of ACO Water Management's versatile range of channel drainage systems to create a fully integrated, high performance drainage network covering a host of diverse applications across the complex. Managing run-off from the pitch, the hotel entrance and the stadium car park - together with its fitness centre and ...


    By ACO Group

  • Cascade vulnerability for risk analysis of water infrastructure

    One of the major tasks in urban water management is failure-free operation for at least most of the time. Accordingly, the reliability of the network systems in urban water management has a crucial role. The failure of a component in these systems impacts potable water distribution and urban drainage. Therefore, water distribution and urban drainage systems are categorized as critical ...


    By IWA Publishing

  • ACO drainage channels form an extensive sustainable drainage system at refurbished M5 services

    At the refurbished Michaelwood Services on the M5, engineers have been able to combine the benefits of different high performance ACO Water Management drainage channels to complete an extensive sustainable drainage scheme that adds some striking visual features to the new parking areas. Installed at the services on both sides of the carriageway, the drainage systems use ACO products that provide ...


    By ACO Group

  • 6 Ways infrastructure is affected by changes in permafrost

    For most people, the idea of frozen ground typically conjures up ideas about winter weather and the occasional hard frost.  But in many parts of the world, frozen ground is a year-round phenomenon and an everyday part of life. A distinct characteristic of high latitudes, perennially frozen ground is otherwise known as permafrost, and near-continuously underlies significant northern regions ...


    By BeadedStream

  • Impacts of Climate Change on Rainfall Extremes and Urban Drainage Systems

    Cities are becoming increasingly vulnerable to flooding because of rapid urbanization, installation of complex infrastructure, and changes in the precipitation patterns caused by anthropogenic climate change. While there are many previous works that have dealt with the effects of urbanization, the number of quantitative assessment studies related to the impacts of climate change on urban drainage ...


    By IWA Publishing

  • GIS applications in urban drainage master planning - Case Study

    Introduction: The City of Stratford, Ontario, located 150 km (94 mi.) west of Toronto, initiated the development of an infrastructure asset database in the early 1990’s and continues to develop digital mapping to support the maintenance and management of municipal services. In continuing these efforts, the City initiated the City-Wide Storm System Master Plan (the Study) in 2002 to ...


    By Innovyze

  • Impacts of climate change on rainfall extremes and urban drainage systems: a review

    A review is made of current methods for assessing future changes in urban rainfall extremes and their effects on urban drainage systems, due to anthropogenic-induced climate change. The review concludes that in spite of significant advances there are still many limitations in our understanding of how to describe precipitation patterns in a changing climate in order to design and operate urban ...


    By IWA Publishing

  • Green Networks Integrated Urban Infrastructure - Case Study

    AECOM and Collective Architecture were commissioned to undertake a series of feasibility studies using best practice examples in urban infrastructure, sustainable drainage and inclusive urban planning for six future candidate sites across Local Authority areas in Scotland. ...


    By Innovyze

  • Combination of bespoke and standard ACO surface water drainage systems

    A series of unique, high performance channel drainage systems designed and manufactured by ACO Technic, the bespoke product development division of water management specialist ACO Technologies, has been installed across Heathrow's award winning Terminal Five. As well as helping to overcome some significant challenges posed by the site's design, the systems have played a key role in creating some ...


    By ACO Group

  • Austin Plan Grants Drainage Charge Discounts for Watershed Protection

    Texas capital joins other areas of Southwest in dealing with alternating droughts and flooding ...


    By Fluence Corporation

  • Local effects of global climate change on the urban drainage system of Hamburg

    The Hamburg Water Group owns and operates a sewer network with a total length of more than 5,700 km. There has been increasing attention paid to the possible impacts of predicted changes in precipitation patterns on the sewer network infrastructure. The primary objective of the work presented in this paper is an estimation of the hydraulic impacts of climate change on the Hamburg drainage ...


    By IWA Publishing

  • Integrated hydraulic modelling of water supply and urban drainage networks for assessment of decentralized options

    The impact of climate change, water scarcity, land use change, population growth and also population shrinking can only be predicted with uncertainties. Especially for assets with a long planning horizon this is a critical part for planning and design. One solution is to make centralized organized water infrastructure with a long-planning horizon resilient and adaptive. For existing centralized ...


    By IWA Publishing

  • Evolution of an integrated 1D/2D modeling package for urban drainage - Case Study

    Introduction: Recent flooding events in North America have revealed deficiencies in existing stormwater infrastructure and management practices. The development of effective and efficient designs requires a comprehensive understanding of flooding in urban areas and complex open channel and overland flow systems. Traditional one dimensional (1D) models are used to simulate flow in river ...


    By Innovyze

  • Rethinking Big Water - Is It Time For A New Approach To Municipal Water Infrastructure?

    Las Vegas has long served as a stereotype of human excess: gambling, drinking, sex, all-you-can-eat buffets. But the latest chapter is playing out away from the Strip, in the part of the valley where two decades of booming development have swelled the population to 2 million residents who rely on a dwindling water supply. Ninety percent of the southwestern U.S. city’s drinking water comes ...


    By Ceres

  • Decision Analysis Applications for the Sustainability of Global Urban Water Resources and Drainage Systems

    ABSTRACTWater is one of the most vital elements needed for life. In many countries water supplies, especially for critical drinking water, are either being depleted or polluted. Too often these problems are magnified due to the lack of reliable drainage systems that provide proper stormwater and sanitary sewage collection and treatment of human generated wastewater. ...

  • Info-Gap robustness pathway method for transitioning of urban drainage systems under deep uncertainties

    In the urban water cycle, there are different ways of handling stormwater runoff. Traditional systems mainly rely on underground piped, sometimes named ‘gray’ infrastructure. New and so-called ‘green/blue’ ambitions aim for treating and conveying the runoff at the surface. Such concepts are mainly based on ground infiltration and temporal storage. In this work a methodology to create and ...


    By IWA Publishing

  • The crisis facing Tunisian drainage tunnels: identification, analysis and evaluation of water heritage in the Mediterranean region

    In regions with Mediterranean and steppe climates, the presence of surface water is sporadic, and a unique – but fragile and undervalued – element of water capture for irrigation and human supply is the ‘qanats’, ‘foggaras’, ‘mkoulas’ or water tunnels. The central objective of this project has been the full study of Tunisia's ...


    By IWA Publishing

  • Analysis of effects of climate change on runoff in an urban drainage system: a case study from Seoul, Korea

    Both water quantity and quality are impacted by climate change. In addition, rapid urbanization has also brought an immeasurable loss of life and property resulting from floods. Hence, there is a need to predict changes in rainfall events to effectively design stormwater infrastructure to protect urban areas from disaster. This study develops a framework for predicting future short duration ...


    By IWA Publishing

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