building water system Articles

  • Grey water recycling system for home office building

    Home Office declares Aquaco grey water recycling system a success! Says Head of Corporate Services Katharine Thompson”: If anyone had an issue with the facilities here, I would be the first to know”. “In fact I had almost forgotten that there is a grey water system supplying the toilets here, it appears to be just as mains water would be,” says Katherine. ...

  • Self build in Surrey Incorporates Grey water system

    Grey isn't such a grey area It's an environmental and economic no-brainer Designing environmental criteria into home building projects is not as difficult or as expensive as it may appear, as discovered by web and graphic designer Keiran Wynyard. Keiran was determined that his self-build extension to his home in Tadworth, Surrey would meet some important environmental ...

  • Building Sustainable Sanitation Systems

    A low cost system of resource management such as composting toilets is helping to mitigate many of Haiti’s social and ecological challenges. The Caribbean Republic of Haiti — the poorest, most environmentally degraded country in the Western Hemisphere with a population of about 10 million — is a case study in forestry and soil fertility mismanagement. A colonial ...


    By BioCycle Magazine

  • Building on tradition

    A new technology is making a name for itself in potable water filtration. And, according to AMT Systems, it is the most cost-efficient advance since the introduction of the dual media filter. Your filters need to be washed every day. What would your energy, water and waste treatment saving be if they only required washing every four or five days? You need to increase the output of the works. Are ...


    By Filtralite - Leca Norge As

  • ASHRAE Standard 188P: Prevention of Legionellosis Associated with Building Water Systems

    For Presentation at the AWT 2011 Convention and Exposition  The American Society of Heating, Refrigerating and Air-conditioning Engineers (ASHRAE) has developed a proposed Standard Practice that specifies what is required to prevent legionellosis associated with building water systems. Standard 188P is a “Practices” standard – not a “Design” or ...


    By Phigenics, LLC

  • Presence of Waddlia chondrophila in hot water systems from non-domestic buildings in France

    The presence of Waddlia chondrophila has been related to respiratory tract infections and human and animal fetal death. Although several sources of infection have been suggested, the actual source remains unknown and limited information exists on the prevalence of W. chondrophila in the environment. This pathogen has been previously detected in well water but its presence has ...


    By IWA Publishing

  • The Grass is Always Greener...Building Concensus on Reclaimed Water Pricing for Jointly Operated Municipal Reclaimed Water Systems

    ABSTRACTReclaimed water rate design is a specialized area within rate-making because of the economic dynamics associated with this particular product. The key factor in differentiating reclaimed water rate methodology from classic water rate-making approaches is the existence of a nearperfect substitute: good, potable water. In economic theory, and just on the basis of common sense, if a ...

  • Building demonstrates benefits of net-zero water reuse

    A unique research project to demonstrate the effectiveness of net-zero water use buildings is underway at the University of Pittsburgh and the Center for Sustainable Landscapes at Phipps Conservatory and Botanical Gardens in Pittsburgh. The decentralized water system at CSL treats all nonpotable water on-site. The university is documenting the benefits and costs of the novel water-reuse system, ...


    By Fluence Corporation

  • How To Put Your Building on a Water Diet in 2017

    As you prepare for the new year, why not commit your building to the same resolution as millions of American men and women: a diet! Every year, millions of gallons of water, one of our most precious resources, is wasted through undetected leaks, over irrigation and faulty equipment. Since most building managers and owners only check usage when the bill comes, your water usage is likely to ...


    By WaterSignal

  • Water Resource Information System

    Bristol Water (BW) approached HL to replace an obsolete water database used to help update water resource situations reports. HL was successful with its tender which included building a new water resource information system around the HydroLog4 time-series database combined with the Open Database Toolkit. The Water Resource Planning Manager, Martin Berry wanted to replace an in-house developed ...

  • Building soils for storm water compliance and successful landscapes

    THE SOILS for Salmon project - initiated in 1999 by the Washington Organic Recycling Council (WORC) - has been building momentum through collaboration with the Washington Department of Transportation (WSDOT), regulators at the state Department of Ecology, local governments, scientists, and green leaders in the building, landscape and development industries. Over the years, the Soils for Salmon ...


    By BioCycle Magazine

  • Integrating LCA Tools in Green Building Rating Systems

    Green building rating and certification systems are intended to foster more sustainable building design, construction and operations by ...

  • Sick-building syndrome and building-related illness

    Significant health problems linked to very poor indoor air qualityIndoor Air Quality (IAQ) deals with the content of interior air that could affect health and comfort of building occupants. The IAQ may be compromised by microbial contaminants (mold, bacteria), chemicals (such as carbon monoxide, radon), allergens, or any mass or energy stressor are more prevalent than anyone could have predicted. ...

  • Building Resilient Cities

    A new dimension is taking root in the world of municipal infrastructure planning – the concept of resiliency. It’s not simply a case of hardening infrastructure to cope with infrequent shocks to the urban landscape wrought by extreme weather, flooding or widespread power outages. Some use the term ‘future proofing’. I prefer the concept of resiliency, because designing ...


    By GLOBE SERIES

  • Water: the natural choice - when it comes to moving BTUs around a building, nothing beats water

    A Modern hydronic heating and cooling system is the safest and the most efficient way to keep your buildings comfortable. Independent industry studies prove that when compared side by side, hydronic-based systems provide the best return on investment. They provide substantial increases in the Future Value of a building when compared with "refrigerant" systems. It can take as much as 40 percent ...


    By Evapco Inc.

  • NHS Medical Centre building gets rainwater recycling system

    The development consists of a three storey medical centre building. The total roof span of the medical centre building exceeded 1,250m2. Aquaco supplied a 20,000 litre rainwater recycling system to be fed by a common rainwater collection point with an overflow to surface water drain. The system included a ground filter, dual submersible pump sets with control panel, float switches, rainwater ...

  • Building Box Culverts with Articulated Cable Concrete Block Systems

    When you need to manage the flow of water in an area with streams, heavy rainfall or otherwise consistently wet conditions, the box culvert stands the test of time. Box culverts have been around for many years for a good reason: they can be excellent tools for directing and controlling water so it doesn’t cause erosion and interfere with roads, trails or other manmade structures that need ...

  • Building a shared Environmental Information System with the Eastern Partnership countries

    Since 2010, the European Union (EU) has been engaging the countries of the Eastern Partnership — Armenia, Azerbaijan, Belarus, Georgia, Moldova and Ukraine — in regional cooperation in order to improve national capacities for managing and sharing environmental data and information. This cooperation was funded by the European Commission and implemented by the European Environment ...

  • The The `Design for Autonomous Net-Zero Water Buildings` Project Funded By NSF

    The students at the University of Miami will know firsthand the importance of rethinking the way we handle wastewater and water with a Net-Zero water treatment system on site.   The project showed the viability and feasibility to take buildings off the water grid to provide water recycling and how it can be achieved without raising the cost of high quality water. The research team ...

  • Water Treatment System Types and Their Benefits

    Water is one of the most important utilities in the world. It’s used for bathing, cooking, washing clothes, cleaning dishes, and drinking. If you get your water from the city, you trust your tap water to be clean and healthy. It goes through a treatment plant before it reaches you, so it’s perfectly purified when it reaches you—right? Unfortunately, this isn’t always the ...

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