Water Data Articles

  • Istilah pada Pengolahan Air Atau Water Treatment

    Water Treatment atau waste water treatment merupakan industri yang bergerak dibidang pengolahan air dari air baku atau tidak layak pakai menjadi air bersih layak pakai sesuai standar yang ada. berbagai istilah dalam water treatment tersebut membuat beberapa orang kebingungan tentang istilah tersebut dikarenakan jarangnya ditemui di kehidupan sehari. berikut beberapa ...


    By Grinviro Biotekno Indonesia

  • 5 Reasons Smart Water Utilities Need a Weather Station

    Meteorological data can be a critical tool for water utility managers to make intelligent decisions to improve efficiencies, safety, and public information. With the rise of data-driven decision-making and inter-agency collaboration, weather monitoring is becoming increasingly important across government agencies. The Internet of Things movement is a big drive toward Smart Everything – ...

  • Getting Started with Distributed Data Logging

    In the first part of this series, I talked about how I see distributed data logging as an evolving trend in the field of general purpose data logging. I discussed what it is, the parts that make up distributed data logging systems, and some of the technology for connecting and communicating between the ...


    By CAS DataLoggers

  • Getting Started with Distributed Data Logging

    In the first part of this series, I talked about how I see distributed data logging as an evolving trend in the field of general purpose data logging. I discussed what it is, the parts that make up distributed data logging systems, and some of the technology for connecting and communicating between the different pieces of the ...


    By CAS DataLoggers

  • Improved water supply forecasts using soil moisture data - Case study

    HydraProbe used to improve water supply forecast from 3 SNOTEL sites in Idaho over traditional antecedent conditions using the principle component forecast model ...

  • Stevens Equipment Records Historical Information During Tsunami - Case study

    On the eve of the discontinuation of Stevens chart recorders, we are republishing the following article about the highest profile contribution that our products have made in their 116 year history. This article was originally published in the Stevens Water Monitor newsletter in 2007. One of the longest lived products in water resource monitoring has been the Stevens’ chart recorder. In ...

  • Water Quality Data Logger for Monitoring Coal Mine Runoff

    Water Quality Monitoring Solutions from dataTaker CAS DataLoggers provided an intelligent water quality data logging solution for an open-cut coal mine to monitor high salinity water runoff into local retaining ponds with a Water Quality Data Logger. The water from these retention ponds could only be released into the local river system when it was of sufficient quality to have no effect on the ...


    By CAS DataLoggers

  • Colombian oil revival hopes face electoral test

    An upcoming election and auction round will help determine the country's oil fortunes The outcome of Colombia's election next week is being watched closely as the country attempts to reverse its sliding oil fortunes, which have suffered since the downturn started in late 2014. Colombians will head to the polls to choose a successor to Juan Manuel Santos on 27 May for the ...


    By Petroleum Economist Ltd

  • 3 Scientific Tools to Help You Better Understand Your Water Quality

    There are many ways of testing and understanding your water quality with online scientific tools and models. One such resource is the National Water-Quality Assessment (NAWQA) project run by the U.S. Geological Survey (USGS). The project, which was founded in 1991 to develop reliable information about water sources to support decisions on water quality management ...

  • Looking Back at the Water Industry in 2017 — And Looking Ahead

    Another year came and went, and we are now well into a new one, facing the approach of spring and construction season. 2017 brought about both accomplishments and new challenges not just for us here at AdEdge Water Technologies, but also for the water industry as a whole. Looking ahead at what’s to come in 2018, changing regulations and standards may pose challenges for water utilities and ...

  • Algae control in Auckland Dam - Case Study

    Five solar-powered algae control systems where installed in the Lower Nihotupu Dam in Auckland, New Zealand to reduce the levels of blue-green algae. The project started in December 2016 and so far, the project appeared to be of great success with the blue-green algae count over summer 90 per cent less than the previous year. The Challenge: Reduce Blue-green Algae Count The ...


    By LG Sonic

  • Water quality prediction using machine learning methods

    This study investigates the performance of artificial intelligence techniques including artificial neural network (ANN), group method of data handling (GMDH) and support vector machine (SVM) for predicting water quality components of Tireh River located in the southwest of Iran. To develop the ANN and SVM, different types of transfer and kernel functions were tested, respectively. Reviewing ...


    By IWA Publishing

  • The water content opens 2018

    Raw water, hydrogenated water and the oxygen reduction in oceans are the three water themes that have opened this new year Water sector has strongly started the 2018. It has only been a week of new year and water contents have broken into the mass media and magazines. Raw water and hydrogenated water to drink and, in front of this, a more worrying new for the entire population: Water ...


    By Toro Equipment S.L.

  • Assessing the spatial pattern of iron in well water from a small central Florida community

    Iron is one of the most common elements in the Earth's crust, which corresponds to it being a common constituent in drinking water supplies. Residents of Bithlo, an unincorporated community in east-central Florida, have observed that their drinking water tastes like metal and stains clothing and teeth. An evaluation of water samples collected from over 200 private drinking water wells revealed ...


    By IWA Publishing

  • How to handle key sustainability issues of products and ingredients in the cosmetics industry

    How can brands determine and respond to the key issues regarding sustainability of their products and ingredients? The issue was discussed at the recent Sustainable Cosmetics Summit European Edition in Paris. Speaking at the event Margarida Gama, Thinkstep, business sustainability software and services provider, explained one route to determining and responding to sustainability concerns at ...


    By thinkstep

  • California Demands Disclosure of Chemicals in Cleaning Products

    California Becomes First US State to Require Manufacturers of Designated Cleaning Products to Disclose Hazardous Chemicals on Labels and Online ...

  • Asset Management in the Water Industry - the Valve Actuator`s Perspective

    The water and effluent treatment industries have recognised the benefits of effective asset management resulting from the gathering and analysis of accurate and relevant data from out in the plant. The data identifies the condition of the equipment and gives the operator a real-time view of the plant. Monitoring the data over time enables the operator to avoid unplanned interruptions and plan ...


    By Rotork plc

  • A Checklist To Keeping Your Control Valves In Good Health

    Don’t let your valves flat-line! Learn how to properly examine your ...


    By Singer Valve Inc.

  • Design and operation of a rainwater for drinking (RFD) project in a rural area: case study at Cukhe Elementary School, Vietnam

    Since 2014, a well-designed rainwater for drinking (RFD) project has been successfully operating at Cukhe Elementary School, near Hanoi, Vietnam. During that time, daily rainfall data, water consumption, water quality and questionnaires to the community were prepared. Several concerns over the design and operation of RFD projects, such as lack of sufficient rainfall data, water quality ...


    By IWA Publishing

  • Assessment of climate change impact on rainfall for studying water availability in upper Mahanadi catchment, India

    The paper deals with the projected rainfall for eight rain gauge stations located in the upper Mahanadi catchment in Chhattisgarh state of India and corresponding changes on the water availability in few reservoirs of the catchment. Rescaled predictors obtained from NCEP were used and statistically tested for selection of best-fit set of predictors using percentage reduction methods. The ...


    By IWA Publishing

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