flood control system Articles

  • What classifies as water pollution and why is it an issue?

    The UN declared 2005-2015 as the International Decade for Action ‘Water for Life’. Yet each day thousands of people still die as a result of contaminated water. This does not even take into account the millions of organisms that perish every year thank to polluted water sources. Water pollution is a huge issue that is made more so by the fact that unfortunately, water is ...


    By Aquaread Limited

  • Flood Control Equipment from Barrier Systems LLC

    We have all seen the massive amounts of volunteer labor that is generally required for sandbagging operations. It takes time to put together the workforce and can be chaotic and inefficient. By utilizing the SandMaster to fill and place the bags, the workforce can be reduced, response times improved, and more properties saved. Volunteers ...


    By Barrier Systems, LLC

  • Modelling and Managing Flood Risk and Flooding

    The UK’s prestigious Royal Society recently held a discussion group on the subject of Flood Management and Climate Change. With much of the Northern Hemisphere approaching the winter flooding season, we spoke to Wallingford Software’s David Fortune to find out the role of modelling in flood forecasting and flood management. He set out his ideas as follows: We must remember first that, while we ...


    By Innovyze

  • Comprehensive flood control involving citizens in a Japanese watershed

    In July 2009, the city of Fukuoka, Japan experienced a flood disaster along the Hii River, which runs through densely populated, concrete-covered areas of the city. The drainage system was overwhelmed and the river overflowed due to heavy rainfall and rapid runoff. The event led citizens in its watershed to plan and implement comprehensive flood control. The plan aims not only to mitigate floods ...


    By IWA Publishing

  • How a Specialized Automatic Control Valve Solved Flooding

    The Colombian area of Antioquia creates much of its clean power from hydropower plants along the Guadalupe River. The Guadalupe IV hydroelectric plant generates power with three vertical axis turbines that discharge water below the river level. To prevent flooding, however, the plant needed a solution that ensured the ejector ...


    By Singer Valve Inc.

  • The Justinian system: one of the oldest flood control facilities in the world

    In ancient times, the city of Urfa suffered serious flood disasters due to the Karakoyun river which surrounded the city on the north and west sides. In order to prevent the recurrence of such disasters, in 525, the Byzantine Emperor Justinian had built a huge wall of stone (Justinian wall) to the northwest of the city that conducted the river to the north and east walls of the city. He also ...


    By IWA Publishing

  • Matter-element model of integrated risk assessment for flood control systems

    The matter-element model of integrated risk assessment for flood control systems is established with matter-element analysis theory and correlative function of extension set, on the basis of classification of flood situations and risk indexes of typical flood control works. By this model, quantitative indexes of integrated risk assessment can be derived for flood control systems on a basin or ...


    By Inderscience Publishers

  • Developing optimum solutions to flooding

    Developing optimum solutions to flooding With a very long period of wet weather in the summer overlaid by intense rainfall, 2007 was the wettest summer in the UK on record. This unusual weather pattern resulted in very high localised runoff, with three events in England exceeding the 1 in 100 year return period over that time – some of the worst flooding that has ever occurred in ...


    By Innovyze

  • A review of decision support system applications in flood management

    There are several spatial problems in the water resources sector such as flood control and management, which can be managed efficiently if there is a case–based decision–making process. These types of problems need human intervention and amicable management is possible by decision making based on various possible alternatives. The recent advances in computational facilities, quick and real time ...


    By Inderscience Publishers

  • Case study - Harris county flood warning system

    The Harris County Flood Control District in Texas was created in 1937 as a response to the devastating floods that struck the region between 1929 and 1935. The District's boundaries protect 3.7 million people and include the city of Houston. Twenty-two different watersheds are included in the district's boundaries, each with a unique set of monitoring challenges. The District is using the "Flood ...


    By The OTT Hydromet Group

  • Decomposition–coordination model of reservoir group and flood storage basin for real-time flood control operation

    The research of joint optimization operation of complex flood control systems is still in the process of development. This paper introduces a decomposition–coordination model for solving the multi-objective optimization problem for real-time flood control operation in reservoir group and flood storage basin. The multi-objective programming is established for maximum safety of the ...


    By IWA Publishing

  • U.S. Army Corp of Engineers Flood Control-case study

    Crisafulli Vertical Pumps.These are excerpts from a report prepared in 1998 by NORTHWESTERN POWER EQUIPMENT CO. INC. Regarding the purchase and use by affected cities, as advised by the U.S. Army Corps of Engineers of 27 Crisafulli Vertical Pumps in sizes ranging from 10" to 16" for flood control applications along the Red River Valley of the North. Historical ...


    By SRS Crisafulli, Inc.

  • A WebGIS-based flood control management system for small reservoirs: a case study in the lower reaches of the Yangtze River

    Small reservoirs are important to flood control and water resource utilization in local areas. This study proposes a WebGIS-based flood control management system to support the flood discharge of small reservoirs during intensive rainfall in the flood season. The agile software development method and a loosely coupled structure are used to combine multidisciplinary knowledge from different ...


    By IWA Publishing

  • GTI cover system helps Vallejo sanitation and flood control district streamline its plant operation - case study

    Geomembrane Technologies Inc. (GTI) was selected to design and build a new retractable, structurally supported geomembrane cover system for Vallejo. This cover system consisted of a composite sheet of high-strength, coated fabric tensioned across a series of low-profile aluminum arches which span the tank opening. Intermediate aluminum walkways spanning the tank were used to divide the fabric ...

  • Adaptive multi-objective simulation–optimization framework for dynamic flood control operation in a river–reservoir system

    An adaptive simulation–optimization (S–O) framework enables dynamic reservoir operational decision-making process during the different phases (time stages) of flood control operation during the passage of a flood event in a river–reservoir system is proposed. This is achieved by incorporating the changing priorities of the reservoir operator/manager at each phase of the flood mitigation ...


    By IWA Publishing

  • BLOBEL Retention Systems - Spill Control, Containment of Contaminated Fire Fighting Water and Flood Protection

    Untitled Document BLOBEL manufactures and supplies manual and automatic Retention Barriers, Stormwater Drain Covers and Flood Protection Systems. The Retention ...


    By Blobel Umwelttechnik GmbH

  • Quick Sandbagging for Spring Flooding 2014

    According to NOAA’s Spring Outlook for 2014, rivers in half of the continental USA are at minor or moderate risks of flooding this spring. The SandMaster sandbagging attachment may be just what your community needs to provide the protection when a flood event threatens your ...


    By Barrier Systems, LLC

  • The Malaysian flood hazard management program

    Flooding is the most severe hazard in Malaysia, a country experiencing a wet equatorial climate with heavy seasonal monsoon rains. In the past, nature took care of itself as vast expanses of forests and wetlands soaked up rainfall excess and delayed the flow of water into rivers. Indigenous peoples are also well adapted to seasonal floods, as their lifestyles and livelihood on floodplains have ...


    By Inderscience Publishers

  • Living with floods in the Mahanadi Delta, India

    In October 2013, one of the fiercest cyclones to hit the Bay of Bengal for many years made landfall on the low-lying delta coast of the Indian state of Odisha. With winds battering the coastline at more than 200 kilometres per hour, the structural damage from cyclone Phailin was intense. Thousands of straw, timber and bamboo homes were destroyed across the delta of the River Mahanadi, one of ...


    By Wetlands International

  • InfoWorks RS optimizes flood management for a complex Parisian river system

    Untitled Document Wallingford Software's InfoWorks RS software solution has been utilized to enable a French water authority to create ...


    By Innovyze

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