drinking water system Articles

  • CBRN Water Monitors

    WANTED: CBRN (Chemical, Biological, Radiological, Nuclear) Water Monitors ...


    By US Nuclear Corporation

  • The Future of Drinking Water

    Predicted future growth in population numbers and rising sea levels mean demand for drinking water will continue to increase just as the natural availability of freshwater decreases. It is likely that brackish groundwater will be an important source of drinking water in the future, but the current methods used to produce fresh water from this source are expensive in terms of their energy use and ...


    By Boode Waterwell Systems

  • Water Quality Standards as per BIS (IS 10500:1983 )

    Water and it's necessary The world having almost 70 % water and its we can able to drinking water is 1% only. Thats why desalination of water is very important  to cover all human to drink. We can not live without drinking water. Atleast 5-6 liter per day  need to drink for avarage man. Recommended Guidelines for Physical ...


    By RRR ENVIRO SYSTEMS

  • Drinking water - India

    EconoPure Water Systems EconoPure Water Systems (formerly DVX Water Technologies, LLC) designs and manufactures highly economical, scalable, low-fouling membrane systems. The Company leverages the unique low-fouling nanofiltration (“LFNano”) system consisting of a unique membrane element that is designed to avoid particulate fouling, biofouling, and scaling. As the name suggests, ...


    By EconoPure Water Systems, LLC

  • Global Water Research Council selects best bioanalysis tools for endocrine disrupting chemicals

    The aim of this fact sheet is to review the methodology used to establish guideline values for inorganic and organic chemicals which may be found in drinking water. Such guidance is needed to assist the management of good water quality when the potential for adverse health effects, based on the intrinsic toxicity of the chemical, requires some quantitative description of limits which should be ...


    By BioDetection Systems b.v.

  • Case study Kenya - mobile drinking water solution

    Client Diani Childrens Village Location Diani Beach - Galu Kinondo, Kenya (some 35 km south of Mombasa) Introduction In many areas in Kenya, access to clean drinking water is lacking. About 88% of the population has to put back long distances to the next water source or is forced to drink contaminated water. Particularly children ...


    By Trunz Water Systems AG

  • Sustainable power and innovation provide clean drinking water and energy

    In many areas in Kenya, access to clean drinking water is lacking. About 88% of the population must travel long distances to get to the nearest source of clean water or is forced to drink contaminated water. Children in particular suffer from waterborne diseases. Systems Provide Energy-Independent Water Treatment To try to provide a long-lasting solution for the drinking water needs ...


    By Trunz Water Systems AG

  • Stakeholder involvement in the drinking water supply system: a case study of stakeholder analysis in China

    Stakeholder involvement in drinking water supply systems is crucial for the successful management and improvement of drinking water supply systems. However, there is no agreement on stakeholders, their interests, and levels of importance, especially in drinking water supply systems. To achieve efficient stakeholder management, the first step is to understand who the major stakeholders are and ...


    By IWA Publishing

  • Integrated Planning: The Keystone of Capacity Development and Small Waster Systems Including a Case Study of the Montgomery County Public Service Authority

    ABSTRACTSupplying water to communities is one of the primary services of many local governments in the United States. Local governments use a variety of means for developing community water systems. The major goal of municipal water suppliers is to provide safe and affordable water for residential, commercial, agricultural, and industrial uses. In rural localities, provision of safe public ...

  • Drinking Water Analysis Guide

    Public Water Systems (PWS), regulated by the United States Environmental Protection Agency (USEPA), provide drinking water to 90% of Americans. Water systems and laboratories testing drinking water for Safe Drinking Water Act (SDWA) compliance must be certified and must use USEPA approved methods, which are developed by the USEPA, other government agencies, universities, consensus method ...

  • Case Study Ethiopia - NGO Operated Water Station

    Client NGO / Jesuit Sisters Missionaries Location Semera, north-east Ethiopia / on the Awash–Asseb highwayThe installation is within a compound and operated by the Missionaries of charities Introduction In Ethiopia, a country that is often struck by drought and hunger crisis, the topic of waterplays an important role in the ...


    By Trunz Water Systems AG

  • Reverse Osmosis System Design

    Reverse Osmosis (R.O.) is currently used in various applications ranging from small under the sink drinking water systems to large municipal drinking water applications.  The technology is widely used and accepted as it removes both dissolved ionic and organic impurities.  This article will focus on the application of reverse osmosis membranes and discuss factors that should be ...


    By Agape Water Solutions, Inc.

  • Clean drinking water for the Orang Asli in Malaysia with Trunz Water Systems

    Malaysia - As a result of littering, overfertilization and environmental influences the raw water sources in the Cameron Highlands are contaminated with virus and bacteria. Consumption of such water leads to major health affecting diseases - and as a chain reaction to less productivity, less income, less education for children and so on. Remote villages of orang asli (aborigines) are concerned of ...


    By Trunz Water Systems AG

  • Lead in the environment and in drinking water

    Everywhere you look metal lead is in the headlines. The majority of the recent press attention however, has not focused in lead in contaminated water, air, or soil but rather on high concentrations of lead found in toys and children?s jewelry that have been produced in developing countries where lax standards apply. Regardless of the particular source of lead contamination, the fact is lead can ...

  • Green Village Delft – integration of an autarkic water supply in a local sustainable energy system

    For the Green Village at the campus of Delft University of Technology, an autarkic water circuit was developed. The aim was to avoid connections to the public water supply system, the sewerage, the electricity grid and cable systems. It should produce its own drinking water and electricity, and clean its organic waste streams in a sustainable way. Due to the strict Dutch drinking water ...


    By IWA Publishing

  • Water compliance challenges: how do Canadian small water systems respond?

    Fundamental to community health and well-being is the capacity to access a sustainable supply of safe drinking water. Small community drinking water systems are the most vulnerable to contamination, and struggle to secure the funds necessary to improve water treatment and delivery systems, and meet increasingly stringent drinking water quality regulations. Little is known of the contextual and ...


    By IWA Publishing

  • Why Everyone Should Drink Filtered Water

    Your body is made up of a lot of water; 60 to 65 percent to be exact. The water that you drink each day helps to replenish your body and give you strength. But, if you’re drinking water that contains heavy amounts of chemicals, metals, and other harmful ingredients, what does that say about your body composition? Untreated water could be responsible for a number of different health and ...

  • Monitoring, environmental emergencies management and water treatment improvement of freshwater lakes in China: the Chao Lake case study

    Severe eutrophication of freshwater lakes, with the subsequent risk of algal blooms, has a critical effect on the safety of drinking water supplies in China and is one of the main environmental emergencies in the country. This paper focuses on Chao Lake, a large, shallow eutrophic lake used as a source of drinking water. The study considers the possibilities of improving the lake monitoring ...


    By IWA Publishing

  • The predictive value of total coliforms in drinking water using life table analysis

    Total coliform monitoring in distribution systems is no longer a required parameter in many countries but is still mandated in Canada and the USA. The value of reporting total coliform results in drinking water is a topic of debate. Total coliform and Escherichia coli results from small drinking water systems tested over a 3-year period in British Columbia were analyzed using life table ...


    By IWA Publishing

  • Augmenting Water Supply Systems

    Direct use of recycled water to augment urban water supply systems entails pumping water into the distribution system or blending with the conventional supply at the water treatment plant. The recycled water needs to be treated to drinking water standards or better, including advanced treatment processes to remove trace organics and chemicals. The City of Windhoek in ...


    By IWA Publishing

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