Demineralized Water Articles

  • Aerobic treatment for Reuse of Wastewater at Fish processing plant - Case study

    Advanced technology treats difficult effluent for reuse and eliminates the need to buy imported water ...


    By Fluence Corporation

  • Low-Chemical Solution for Juice Demineralization - Case Study

    PROJECT DETAILS LOCATION Vicenza, Italy CUSTOMER Italian Fruit Juice Company SOLUTION Juice Demineralization Plant TECHNOLOGY 4SMB Chromatography At an Italian organic foods plant, Fluence installed 4SMB chromatography for a low chemical, economical solution ...


    By Fluence Corporation

  • UF Allows Use of RO for Power Plant’s Water Demineralization - Case Study

    PROJECT DETAILS LOCATION Buenos Aires, Argentina CUSTOMER Central Puerto Power Plant SOLUTION Complete Water Demineralization Plant TECHNOLOGIES Ultrafiltration, Reverse Osmosis, Continuous Electrodeionization A power plant in Buenos Aires needed to increase its ...


    By Fluence Corporation

  • Seawater Treatment Yields Process Water for Power Plant - Case Study

    PROJECT DETAILS LOCATION Ataqa, Egypt CUSTOMER Ataqa Power plant SOLUTION Seawater Demineralization Plant TECHNOLOGIES Ultrafiltration, Seawater Reverse Osmosis Desalination, Brackish Water Reverse Osmosis Desalination, Mixed Bed Deionization ...


    By Fluence Corporation

  • Magnetic Schiff's base sorbent based on shrimp peels wastes for consummate sorption of chromate

    Magnetic Schiff's base chitosan composite has been prepared starting from shrimp peels as a raw material. Chitosan extraction involved three main stages as preconditioning, demineralization deproteinization and deacetylation. Chitosan modification process took place through the reaction between chitosan and polymeric Schiff's base of thiourea/glutaraldehyde in the presence of magnetite. The ...


    By IWA Publishing

  • South Coast Steam Power, Puerto Rico and QUA’s Fractional Electrodeionization

    Project Background Puerto Rico Electric Power Authority (PREPA) is the owner of South Coast Steam Power Plant located at Guayanilla in the island of Puerto Rico, about 150 KM south of San Juan. This power station is one of PREPA’s oldest units and uses an oil fired boiler as part of its generation process. The plant decided to replace an ...


    By QUA Group LLC

  • QUA Provides FEDI technology to Sohar Refinery

    Project Background Orpic (Oman Oil Refineries and Petroleum Industries Company) required a thermal seawater desalination solution as part of its Sohar refinery improvement project to ensure an uninterrupted supply of fresh feed water to for its boilers. Orpic decided that a Multi Effect Distillation with Thermal Vapor Compression (MED-TVC) ...


    By QUA Group LLC

  • QUA’s FEDI Chosen for LNG Refinery

    Project Background Sabine Pass, a large LNG refnery in the United States, required a membrane desalination solution to cater to its extensive process water needs in order to produce a large amount of liquefed natural gas for export.  The water is used for injection for compressor turbines for methane, propane and ethylene, wash water for gas turbines and other utility make-up ...


    By QUA Group LLC

  • Reclaimed water for the Tarragona petrochemical park

    The Camp de Tarragona Water Reuse Project is an emblematic example of how regional water scarcity can be overcome by considering reclaimed secondary effluent, which would otherwise be disposed of in the Mediterranean Sea, as an essential component of integrated water resources management. An advanced water reclamation plant (AWRP) was completed in 2011 to reclaim municipal secondary effluent ...


    By IWA Publishing

  • Taming Taste & Odor (T&O) Problems - Case Study

    Some taste and odors are caused by mineral constituents in the water, e.g. excess chlorine and hydrogen sulfide. However the majority of taste and odor are the result of biologic activity. Spring turnover of lakes and algal blooms are responsible for Blue-green algae (Cyanobacterium), Green algae and diatoms that introduce filter clogging organisms that also foul anion exchange resins, degrade ...


    By Jenfitch, LLC

  • Evaporation stills fear of chelates and heavy metals - Reliable treatment of rinsing water from zinc

    Zinc nickel plating is the state of the art corrosion protection method for stainless steel. In the automotive industry as well as in the mining and in the production of windmills it replaces old processes like alkaline zinc plating for instance. The electrolytes used in zinc nickelplating contain highly concentrated chelating agents. This makes treatment of such industrial wastewater ...


    By H2O GmbH

  • High Purity Boiler Water Production Using Municipal Wastewater at a Combined Cycle Gas-Fired Generating Station

    Abstract The recovery of wastewater for industrial uses presents many challenges for the design and operation of water treatment equipment. Since the term wastewater can be applied to a wide range of water sources from municipal sewage to storm runoff to industrial discharge water, the water characteristics may have great variability. As such, the equipment to treat wastewater must be robust ...


    By Eco-Tec Inc.

  • Emineralizers: big problems, small solutions

    Introduction There are thousands of demineralizer around the world that provide high purity water for boilers, turbines, industrial and commercial processes. Many of these demineralizers are over 25 years old. In almost all cases, raw water composition, flow rates, daily throughput requirement and treated water quality have all changed. Today, these demineralizers are working harder than ...

  • Mechanisms regulating bioavailability of phenanthrene sorbed on a peat soil‐origin humic substance

    The organic matter–mineral complex plays an important role in regulating the fate of hydrophobic organic compounds (HOCs) in the environment. In the present study, the authors investigated the microbial bioavailability of phenanthrene (PHE) sorbed on the original and demineralized humic acids (HAs) and humin (HM) that were sequentially extracted from a peat soil. Demineralization treatment ...


    By John Wiley & Sons, Ltd.

  • Recochem Inc., Quebec Case Study

    Problem Recochem Inc., an international company based in Montreal, manufactures, packages, and distributes a vast range of chemicals for retail chain stores and the commercial market. Because of the continuing growth of the Company's sales, the Montreal plant decided to acquire a more effective water treatment system, in order to increase production of the demineralized water required for ...


    By H2O Innovation

  • Chemical metering pumps solve CP&L’s demineralization problem

    In order to solve a plugging problem in injection system of its coal-fired Lee plan in Goldsboro, NC, Carolina Power & Light Co. replaced the system with two chemical metering pumps. The two chemical metering pumps, made by Hydroflo Corp., have withstood continuous exposure to regenerating chemicals for almost ten years and have required minimal maintenance to the utility. Lee ...


    By Aquflow

  • Application of backwashing with demineralized water for UF fouling control in UF-RO desalination

    The effectiveness of demineralized water backwash on ultrafiltration (UF) fouling control of seawater is investigated in this study. Fouling experiments for two different backwashes (UF permeate and demineralized water) were conducted at three fluxes: 120, 180 and 240 L/(h m2) to compare their fouling control efficiency on UF membranes. Results show that backwashing with demineralized water ...


    By IWA Publishing

  • Advanced Integrated ZLD Systems

    The Hybrid ZLD approach pairs the best of membrane and thermal technology to make ZLD affordable, yet robust and reliable. Over the past decade, the Hybrid ZLD systems i.e. integrated zero liquid discharge (ZLD) systems have emerged as die most effective ZLD approach for dealing with the most difficult to treat wastewaters in many industries including power, refining, and chemicals. The Hybrid ...

  • CSPC chooses UF/DEMIN/PCC/NCC

    The Facility CNOOC and Shell Petrochemicals Company Limited (CSPC) made petrochemicals history in China by building and operating a USD 4.3 billion petrochemicals complex in Daya Bay, Huizhou Municipality, Guangdong Province. It is the largest capital investment for a Sino-foreign joint venture project to date in the People’s Republic of China. The joint venture partners are ...

  • Madagascar nickel project water treatment supplied by aquatech

    The Facility Ambatovy, located in Madagascar, is a world-class, large tonnage nickel project that is positioned to be among the world’s biggest lateritic nickel mines. It is a life-long project with an annual design capacity of 60,000 metric tons of nickel and 5,600 metric tons of cobalt. The site is located approximately 50 miles east of the capital of Madagascar, Antananarivo, and ...

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you