Solar Water Articles

  • Bill Walton Talks About Going Solar with NRG Home Solar

    NBA great Bill Walton encourages us all: Power your house with solar for all the practical reasons—and for all the right reasons. “I made the commitment that I would work to help bring every person access to clean power. That is the future. We all have to make the choice to be part of the future, to have clean air and clean water so everyone can move forward in life. And it all starts ...


    By Institut für Solartechnik

  • Solar-Driven H2O2 Generation From H2O and O2 Using Earth-Abundant Mixed-Metal Oxide@Carbon Nitride Photocatalysts

    Light-driven generation of H2O2 only from water and molecular oxygen could be an ideal pathway for clean production of solar fuels. In this work, a mixed metal oxide/graphitic-C3N4 (MMO@C3N4) composite was synthesized as a dual-functional photocatalyst for both water oxidation and oxygen reduction to generate H2O2. The ...


    By SusChem

  • INDIAN FARMERS CAN GENERATE 800000 MW SOLAR POWER

    INDIAN FARMERS CAN GENERATE 800000 MW SOLAR POWER DANGERS OF CENTRALIZED POWER PLANTS ...


    By AADHUNIK GLOBAL ENERGY

  • Solar Tower Report 2014:Cost, Performance and Thermal Storage

    'Strategically plan your commercial trajectory and optimize profitability in the increasingly internationalized solar tower market' About this report: Through industry-validated cost information, localized techno-economic analysis and inter-market benchmarking, this report brings unprecedented clarity on solar tower technology across eight global markets, enabling you to separate the fact from ...


    By FCBI Energy

  • UAE’s MISP center accelerates pre-commercial tech development

    Almost three years after launching the Middle East’s first CSP plant, Masdar joined with Masdar Institute to launch late last year the region’s first CSP research and demonstration centre. Masdar Institute Solar Platform (MISP) builds around a set of unique facilities including a 100kW beam-down concentrating tower and its solar field, a hot-oil loop and thermal energy system (TES), ...


    By FCBI Energy

  • Case study - Gusto Homes

    immerSUN helps development cut energy costs The Edge, a sustainable housing development next to Lincoln’s show ground, boasts a daily household energy bill of less than £1 including heating, space heating and lighting, at today’s energy prices thanks to immerSUN. Constructed by Gusto Homes, The Edge initially consists of 18 three and four bed ‘solar ...


    By 4eco Ltd.

  • Notting hill - condensing boiler case study

    Customer: Notting Hill Housing Trust Location: Hammersmith Heating System: Worcester Bosch Condensing System Boiler Installed: 01/10 This is a large 6 Bedroom Victorian Terrace Town House, which was built over 100 years ago and is typical of thousands of similar houses in Suburban London. The ...


    By Vortex Energy Saver

  • The effect of immobilized catalyst structure on the degradation of chemical and biological contaminants in simulated solar photocatalytic water purification

    The performance of different configurations of titanium dioxide-coated foam supports as photocatalysts in an enhanced solar disinfection system for drinking water treatment was evaluated, using the reduction of methylene blue, 1-4-dioxane, and Escherichia coli as performance indicators. Reactors with immobilized catalysts were able to match or surpass the performance of a suspension ...


    By IWA Publishing

  • Solar fuels: how planes and cars could be powered by the sun

    Solar energy is the world’s most plentiful and ubiquitous energy source, and researchers around the world are pursuing ways to convert sunlight into a useful form. Most people are aware of solar photovoltaics that generate electricity and solar panels that produce hot water. But there is another thrust of solar research: turning sunlight into liquid fuels. Research in solar-derived liquid ...


    By GLOBE Foundation

  • Effectiveness of solar disinfection (SODIS) in rural coastal Bangladesh

    Scarcity of drinking water in the coastal area of Bangladesh compels the inhabitants to be highly dependent on alternative water supply options like rainwater harvesting system (RWHS), pond sand filter (PSF), and rain-feed ponds. Susceptibility of these alternative water supply options to microbial contamination demands a low-cost water treatment technology. This study evaluates the ...


    By IWA Publishing

  • GWT- Green Communities Program Integrating Community Water Treatment with Advanced Renewable Energy - Case Study

    Genesis Water Technologies, Inc. was featured on the Emerald Planet TV program in April 2015 for the GWT Green Communities Program Initiative integrating community based water & waste water solutions powered by advanced renewable energy with capabilities to power communities. The attached case study is one example of Genesis Water Technologies working with private and governmental agencies ...

  • The electricity–water nexus: is a crisis imminent?

    Several recent studies have warned that there will be widespread water shortages in many regions of the USA in the near future largely because of high demand for water in the production of electricity. This study reviews studies addressing electricity generation and water availability and concludes that electricity production is not likely to lead to water shortages in most regions for several ...


    By IWA Publishing

  • Ground Source Heat Pump installed in eco house

    This case study looks at a ground source heat pump being installed in London. A Ground Source Heat Pump was chosen as a sustainable and energy efficient way to provide 100% space heating and hot water for this 550m2 new build eco-house in East London. A Heat Recovery Mechanical Ventilation System was also utilised, which, together with Solar Thermal hot water and LED lighting give this stunning ...


    By Ground Sun

  • Sustainability Paper - EN Rx uses Ultra Low Amounts of Energy

    OVERVIEW With the ever growing desire to be more efficient and more friendly to the environment many technological advances have been made by EN Rx. Not only are these benefits meaningful for the environment they offer some substantial benefits to our clients which are described below. CONSERVE ENERGY ...


    By EN Rx

  • Will natural gas dim solar’s shine?

    As natural gas booms, renewable energy proponents ponder whether it will serve as a bridge or roadblock to photovoltaic power On the outskirts of downtown St. Paul, Minn., Xcel Energy’s High Bridge Generating Station offers an iconic view of the current state of electrical generation in the United ...


    By Ensia

  • The effect of pyrite on Escherichia coli in water: proof-of-concept for the elimination of waterborne bacteria by reactive minerals

    We present proof-of-concept results for the elimination of waterborne bacteria by reactive minerals. We exposed Escherichia coli MG1655 suspended in water to the reactive mineral pyrite (FeS2) at room temperature and ambient light. This slurry eliminates 99.9% of bacteria in fewer than 4 hours. We also exposed Escherichia coli to pyrite leachate ...


    By IWA Publishing

  • A short overview of the state of the art and perspectives on the main basic factors hindering the development of photocatalytic treatment of water

    This brief overview focuses on three of the main basic phenomena limiting the applications of photocatalysis using semiconductors for the treatment of water, so that this technology has really not gone beyond the demonstration stage aside from niche applications. These phenomena are: the recombination of photogenerated charges; the adsorption of trace organic pollutants; the spectral range of ...


    By IWA Publishing

  • Case-study - Utilising waste heat for water production and climate control

    Water purification is needed to produce high quality water for consumption, agriculture and industrial needs. Conventional water treatment processes, like distillation and reverse osmosis, consume vast amounts of energy. However, there is a large potential for significant reductions in energy consumption and CO2 emissions in this sector. It can be achieved by the exploitation of waste heat for ...


    By Climate-KIC

  • Water and wastewater treatment for Solar industry

    Solar cells arc manufactured in a complex process thai requires enormous know-how. The objective is to produce panels with a high level of efficiency at low cost. To achieve this, different production processes are used. A fundamental distinction is made between solar cells on the basis of silicon wafers and thin-film cells, in which a special process is used to apply the photovoltaic layer onto ...


    By EnviroChemie GmbH

  • Case study - Algae control in New Jersey raw water reservoir

    Four solar-powered algae control buoys were installed in the Canoe Brook Reservoir #1 in Short Hills, NJ to assess the impact of the system for controlling algae and cyanobacteria in the raw water reservoir. The four buoys operated for five months in the spring/summer 2014. The Challenge: Address Episodic Taste and Odor Events The primary objective of this project was to ...


    By LG Sonic

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