water recycling Articles

  • Marina gets state honor for keeping clean - Case Study

    Heather AugustynPost-Tribune Marina one of five to be honored An effort to keep Lake Michigan and surrounding areas friendly to the environment by a Portage marina has earned it a state honor. Marina Shores Marina has been named a "clean marina" by the Indiana Department of Environmental Management because of its water protection efforts and protection ...

  • A Deeper Look into Decentralized Water Reuse

    Specialized wastewater treatment & reuse systems provide sustainable infrastructure solution Water is a vital resource in the operations of many industrial processes. The increasing demands for water for agricultural, drinking and industrial processes has put significant strain on global freshwater supplies as the world’s population continues to grow. ...

  • Overcoming the Global Water Crisis: A Focus on Wastewater Recycling & Reuse

    While it is true that more than half of our planet’s surface is covered in water, a vast majority of it is saline. Fresh water, the water we use in hundreds of ways every day, constitutes only 2.5 % of all the water on the Earth. Today, the world faces what ...

  • In Durban, Industries Run on Recycled Water

    Water resources are limited in South Africa, especially in the City of Durban. To ensure the city’s residents are given priority in accessing drinking water resources, the Durban Recycling Plant was developed by Veolia Water Technologies to switch manufacturing processes to recycled water. 98% of the city’s wastewater is recycled, freeing up 40,000 cubic meters a day for consumption ...


    By Veolia Water Technologies

  • KK and Water Wellbeing Helping the Environment

    Water Wellbeing Ltd has two operational trading companies. Edgar’s Water and Wellbeing People. Edgar’s Water supplies water coolers, bottled drinking water and fresh fruit deliveries throughout the UK to any organisations that needs to hydrate their workforce. They operate over six sites and are distributing throughout the UK via 100 fleet vehicles. The original bottling company was ...


    By KK BALERS

  • Tertiary waste water treatment - Finland, 5.400 m3/d - Case Study

    Project Description: Lenntech has engineered, manufactured and assembled a turn-key 3x 100% water treatment system in the Republic of Finland. The water is treated due to too high sulphate content in the conventional waste water treatment, the installation is used as final polishing step in order to reduce Sulphate content, the product is discharged in to the site well. The water ...


    By Lenntech Water Treatment

  • How do you dewater more ore with less impact? - Case Study

    PMC, South Africa, magnetite dewatering Did you know: Our horizontal vacuum belt filters helped to substantially decrease the environmental impact of one South Africa’s biggest magnetite dewatering plant by boosting capacity, reducing downtime and improving water recycling. The PMC magnetite dewatering plant ...

  • Paper Industry Wastewater

    Standard discharge, reclaimed water reuse and zero effluent discharge 1. Pulping Wastewater is the most difficult wastewater to be treated in the papermaking industry. The organic pollutants and inorganic salts are high in content, complex in composition, high in hardness, high in costs. The technical staff of JIUWU work with experts from the Institute of Membrane Science and Technology of ...


    By Jiangsu Jiuwu Hi-tech Co

  • How Applying Sorting Technology On The Municipal Waste Sorting Projects Might Be Beneficial

    Just about the most best ways to assist the environment is always to recycle waste products. This can be everything from rubber tires to plastic containers. The recycling industry has exploded phenomenally within the last ten years. Portion of the growth concerns how easy it is actually to now convert these recyclables into products that could be sold. There may be a substantial amount of profit ...

  • Degreasing Liquid Treatment

    Degreasing is a necessary step before any other processing in mechanical industry, in the steel industry and generally speaking in the transformation of raw materials.  Degreasing is performed with aid of an aqueous solution containing detergents. The detergents emulsify oil present on the material to be treated; for this reason, oil concentration tends to increase in  ...


    By Jiangsu Jiuwu Hi-tech Co

  • Guardian Double Containment at CAES Facility Case Study

    Ajoint venture between ACI Energy, Inc., an investment holding company, and Altela, Inc., a water desalination company, Clarion Altela Environmental Services (CAES) opened in November 2012 to recycle frac water* from the Marcellus and Utica Shale Basins, which stretch across much of ...


    By IPEX, Inc.

  • BCP™ 2430 - Detergent Manufacturing Facility - Injection Mold Cooling System - Bio-organic & Corrosion Deposit Control - Case Study

    Problem – Plastic Bottle Mold Defects A bottle manufacturing plant in Utah was experiencing high reject rates due to poor injection mold cooling. This resulted in high plastic recycle costs and the need to extend mold change times for extensive cleaning of the molds’ cooling channels. Cause of Problem - Biofouling Poorly controlled microbial ...


    By AMSA, Inc.

  • Treatment Technology of Wastewater from Nictric Acid Production (Second)

    The nictric acid is an organic acid, which is mainly used in food industry, medicine, chemical industry and so on. Generally, starch is the main source of nictric acid. The production of citric acid will produce a large amount of wastewater. This paper mainly introduces several methods of treating nictric acid wastewater, such as emulsion liquid membrane, comprehensive treatment and recycling ...


    By Jiangsu Jiuwu Hi-tech Co

  • Pushing Water Reuse to The Extremes

    Large-scale water-reuse treatment plants have had a sustainable impact in populated areas where the volume of water to be treated and reused in a concentrated area makes them practical. Today, the flat-sheet membrane aerated biofilm reactor (MABR) technology that is delivering high-quality wastewater treatment to remote locations is poised to realize the promise of sustainable water reuse in ...


    By Fluence Corporation

  • Pima County, Tucson, Arizona - Case Study

    Pima County’s Roger Road wastewater treatment plant has a daily flow of 36 MGD, and some of the flow must travel 28 miles before reaching the plant. The plant also receives discharges from a State prison and a Federal prison. In an effort to control odors and septicity, the collection system was treated with three products – Bioxide, sodium hypochlorite and magnesium hydroxide. Even ...


    By BioCOPE Inc.

  • Air and steam stripping using V-tex technology - Case Studies

    SB Worthing Recovery of Methylene Dichloride (MDC) Overheads Stream passes 2 condensers, into phase separator and MDC recovered Aqueous phase recycled to V-texTM Monsanto - Ruabon Recovers 50t/yr Trichloroethylene from aqueous hydrochloride waste stream SB Iso-Propyl Alcohol ...

  • Titanium Dioxide Wastewater

    A large amount of waste acid is produced in the production of titanium dioxide, a large amount of high-salt wastewater is generated in the post-treatment process, and some titanium dioxide is still lost after the CN filter. On the one hand, the titanium white industry suffers from increasingly strict Environmental constraints, on the other hand, waste acid, water, and titanium dioxide resources ...


    By Jiangsu Jiuwu Hi-tech Co

  • Reuse Treatment of Cooling Tower Sewage in Power Industry

    For a long time, organic ultrafiltration membrane has been considered as an economical and effective traditional treatment method in the treatment of cooling tower sewage in power plants. In such applications with high pollution blockage tendency, the effect of organic membranes may be difficult to predict: more frequent chemical cleaning is usually required, resulting in longer downtime, lower ...


    By Jiangsu Jiuwu Hi-tech Co

  • Titanium Dioxide Wastewater

    Titanium Dioxide Wastewater A large amount of waste acid is produced in the production of titanium dioxide, a large amount of high-salt wastewater is generated in the post-treatment process, and some titanium dioxide is still lost after the CN filter. On the one hand, the titanium white industry suffers from increasingly strict Environmental constraints, on the other hand, waste acid, water, and ...


    By Jiangsu Jiuwu Hi-tech Co

  • UF Membrane Technology

    UF Membrane Technology Ultrafiltration (UF) is a variety of membrane filtration in which forces, such as pressure or concentration gradients, cause separation through the semi-permeable membrane. High molecular weight suspended solids and solutes remain in the so-called retentate while water and low molecular weight solutes pass through the membrane in the permeate (filtrate). The pore size of ...


    By Jiangsu Jiuwu Hi-tech Co

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