water conditioning industry Articles

  • High frequency monitoring needed to protect UK rivers - Case Study

    The science behind nutrient pollution in rivers is still poorly understood despite the fact that nitrate and phosphate concentrations in the UK’s rivers are mostly unacceptable, although an element of uncertainty exists about what an acceptable level actually is. Key to improving our understanding of the sources and impacts of nutrient pollution is high-resolution monitoring across a broad ...


    By OTT HydroMet

  • Water

    Water is the most valuable asset on earth, which determines to a significant extent the development of life in all corners of the world. 95% of the amount of water on earth is chemically bound in rocks making it impossible to utilize and be part of the hydrological cycle. ...


    By Palaplast

  • Industry, Fresh Water and Sustainable Development

    Synopsis Industry, Fresh Water, and Sustainable Development is published jointly by the World Business Council for Sustainable Development and the United Nations Environment Programme (UNEP). The growing demands for water for human consumption, agriculture and industry means that fresh water must not be taken for granted, but be carefully used.  Industry has an important ...

  • UV, a bright future for the water industry

    The use of Ultra Violet (UV) light has now become standard practice in most municipal waste water treatment processes.  Effluent is now starting to be recognised as a valuable resource, not a problem that needs to be dumped. Many waste water facilities are being renamed as water reclamation facilities, and whether the waste water is being discharged into a river, being used to irrigate ...


    By atg UV Technology

  • Industrial water treatment using a modular system

    Plants for industrial water processing and wastewater treatment designed using a modular approach have an advantage in a global implementation strategy. The German company, EnviroChemie, head quartered in Rossdorf has been developing, manufacturing and installing systems lo clean industrial wastewater, circulate water and condition process water for over 35 years. Its engineers and technicians ...


    By EnviroChemie GmbH

  • Membrane processing for water treatment in the semiconductor industry

    It is the aim of high-purity water production to either fully eliminate organic and ¡florganic compounds, particles, and microorganisms from the water or to reduce their concentrations to values below the detection limits of the most advanced analysis methods. Currently, this problem is solved by means of a multi-stage process chain, in which membrane technology ...

  • Genetic algorithm-based optimization of water resources allocation under drought conditions

    The efficient allocation of increasingly scarce water resources is a growing challenge worldwide, particularly during times of drought. This paper describes the development and application of an innovative technique to optimize the allocation of raw water supply to the city of London, UK during a period of drought in 2006. Using genetic algorithms, an optimization tool was developed to derive ...


    By IWA Publishing

  • Utilizing unconventional water sources for industrial reuse

    Reclamation and reuse of unconventional wastewater sources for plant raw water, cooling water and process pre-treatment has increased substantially due to increases in the cost of drinking water, recurring water shortages that can impact business operations, and tightening government regulation. Water is required in almost every industrial sector for the processing and manufacture of products. ...


    By WesTech Engineering, Inc.

  • Influence of organic fouling and operating conditions on nanofiltration membranes to reduce phenol concentration in natural waters

    Phenol is a product widely used in manufacturing and as a disinfectant for industrial and medical applications. The treatment of aqueous effluents polluted with phenol and phenolic species has deserved much attention in the last years due to the toxicity and low biodegradability of those organic compounds. Nanofiltration (NF) has a great potential to remove these contaminants. The main objective ...


    By IWA Publishing

  • Optimization analysis of separation conditions of washed water containing a lead complex and characterization of the precipitation products

    Presently, the large amount of industrial leaded wastewater creates a great challenge to both environmental governance and wastewater recycling. Lead complexes in washed water must be removed mostly before the washed water can be recycled. This paper reports the mechanism and factors of removing Pb complexes in simulated washed water by the sulfide precipitation method. The reaction time, ...


    By IWA Publishing

  • 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

  • Asset management in the water industry - the valve actuator`s perspective

    Sector: Water & Effluent Treatment Category: Electric Actuators, Control Networks, Services Products: IQ3 Standard, IQ Insight 2, Pakscan, Retrofit The water and effluent treatment industries have not been slow to recognise the benefits of effective asset management resulting from the gathering and analysis of accurate and relevant data ...


    By Rotork plc

  • Canarina DESCAR software · industrial water treatment · commands 23

    Discharge conditions: There are three options: Vertical discharge, Horizontal discharge (A-type) and Horizontal discharge (B-type). In the vertical discharge, the discharge flow is perpendicular to the water surface. In the horizontal discharges (A and B), the discharge flow is parallel to the water surface. In the horizontal discharge case, we ...

  • Electrochemical decomposition of fluorinated wetting agents in plating industry waste water

    Electrochemical decomposition of fluorinated surfactants (PFAS, perfluorinated alkyl substances) used in the plating industry was analyzed and the decomposition process parameters optimized at the laboratory scale and production scale of a 500-liter reactor using lead electrodes. The method and system was successfully demonstrated under production conditions to treat PFAS) with up to 99% ...


    By IWA Publishing

  • What the Wastewater Industry can learn from the Petroleum Industry when it comes to measuring oil in water

    I recently read a comment in the Steve Jobs biography by Walter Isaacson that different divisions within a company do just what the name implies—divide a business.  Integration across and communication between the departments was essential to smooth functioning product.  I think the same is true in the analytical analysis/measurement world—there seems to be a divide in ...


    By Spectro Scientific

  • The Environmental Biotechnology Industry

    Dr Tony Brooke of CBIO gives an honest opinion of the current state of the Environmental Biotechnology industry and how it is perceived by potential customers What is the role targeted bioaugmentation has in optimising treatment plant operation? Risking an unfair ...


    By Cleveland Biotech Ltd.

  • Utilizing UV, ozone & AOP technologies for municipal, industrial & waste water treatment

    ESCO International Solutions & Technologies provide a unique portfolio of technical expertise and equipment, specializing in Ozone, UV and Advanced Oxidation Processes (AOP) for water, gas effluent & Odour treatment. Adapting to strict user guidelines and customer focused design means ESCO International systems are reliable and delivers high water purification standards. As conventional ...


    By ESCO International (EI)

  • AVA – The expert for ash and dust conditioning - case study

    For an environment free of dust Application Ashes and dust from the filters of incineration, de-dusting and drying plants are lyed, moistened or solidified. The result is a disposable final product, a transportable property or re-usable value products e.g.: Dust from power plants for the use in road construction and building material industry ...


    By AVA GmbH u. Co. KG

  • Water treatment helping cars stay cool - automotive industry: Orlando, Florida

    A manufacturer of air-conditioning line connectors for automobiles was required by the city to meet new sewer discharge standards. They had been using a system of gravity separation which did not address suspended solids or soluble metals. Their wastewater is generated from 3 sources; mop water, parts deburring and polishing, and floor scrubber water. They generate approximately 6,000 gpd of ...


    By CETCO Energy Services

  • State of the environment industry

    The current economic downturn has exacted a heavy toll on many industry sectors. The collapse of the banking and finance system, the humbling failures of the big three North American automakers, and slowdowns in construction and housing market spending have prompted massive injections of government cash to keep the wheels of commerce turning - however slowly. In the US the Associated Builders and ...


    By GLOBE SERIES

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