magnetic scaling control system Articles

  • Controlling Scale Deposition and Industrial Fouling

    It costs US industry billions of dollars a year to control and remove the limescale that builds up in industrial equipment such a heat exchangers, evaporative coolers, boilers, chillers and other water fed equipment. Oil wells, for example, face significant scaling problems from the highly mineralized water that are extracted with the oil. Limescale not only increases downtime, maintenance ...

  • LIAOYANG PETROCHEMICAL COMPANY REDUCES SCALE IN HEAT EXCHANGERS WITH SCALEWATCHER

    Liaoyang Petroleum’s Olefin Factory in the Hongwei District of mainland China, producing MEG and polypropylene, is saving $65,000 a year in maintenance following the installation of the award winning Scalewatcher computerized, electronic water conditioner from Scalewatcher North America.  Since the Scalewatcher units were installed onto three heat exchangers in ...

  • Dolphins to the Rescue: Dolphins Eliminate the Need for Chemical Treatments to Prevent Scaling

    Untitled Document Mineral scale accumulates daily inside the boilers and cooling towers that keep us warm in the winter and cool in the summer. Scale is a bad actor causing loss of efficiency, ...


    By Dolphin WaterCare

  • Removing Struvite from wastewater systems

    Named after Henrich Christian Gottfried Von Struve, who discovered the magnesium ammonium phosphate crystals in medieval sewer systems in Hamburg in 1845, struvite is a major problem for waste water treatment plants. The hard, crystalline deposit forms scale on lines and belts, in centrifuges and pumps.  It also clogs system pipes and other equipment including anaerobic ...

  • Crossflow Membrane Filtration High-Purity Water Systems

    INTRODUCTION As the electronics industry continues to provide us with such products as high resolution television, notebook size portable computers and cars with automatic navigation systems, it becomes necessary to produce semiconductors with finer device geometries to allow for efficient placement of more circuits per a given area. This requires increased control of a semiconductor's material ...

  • New developments of vibratory feeders for large bulk material reclaim systems

    Summary The efficient economical storage, movement, control and blending of large tonnages at coal handling installations such as mines, power plants and port facilities require new and improved designs of vibratory equipment. Environmental and investment impact as well as operational advantages must be considered in the development of any new reclaim system. ...


    By General Kinematics

  • Hyundai Heavy Industries South Korea - case study

    OVERVIEW, WATER SYSTEM CHALLENGES The furnace rolls water coil cooling system has been clogged with scale causing downtime and maintenance work. In the past, the company had used chemicals (to prevent as well as remove existing scale). In past years magnetic water treatment solution has been introduced for a test but was not successful in preventing scale buildup. ...

  • The mystery of electronic water treatment unveiled

    The problems of scale are well known to those living and working in "hard" water areas. Scale is the undesirable consequence of water supplies becoming super-saturated with dissolved minerals.  These problems are of greater significance if found in industrial water systems and commercial buildings. Scaling problems commonly occur, even in "soft" water areas, when a fluid stream is ...

  • On the design of advanced metal oxide nanomaterials

    A novel growth concept and a low-temperature aqueous chemical growth (ACG) thin film processing technique are presented that aim to contribute to the rational fabrication of smart and functional metal oxide particulate thin films and coatings. Such purpose-built materials are modelled, designed, and engineered to match the physical, chemical, and structural requirements of their applications. The ...


    By Inderscience Publishers

  • Magstream-p - case studies

    HDL Magnetic scale preventers enhance quality and cut costs at jaguar Installed HDL unit in phosphate spray pipework in Dec 1988 Before     2x 2000 gals tankers removed sludge every six weeks Now     One tanker every 12 weeks is more than enough Before     Jets blocked Now     jets stay clean ...

  • Looking Beyond Chemical Water Treatment Case Study

    When you think of an environmentally friendly company, a steel processing plant does not typically come to mind. However, Stripco Inc. of Mishawaka, IN, a manufacturer of production-ready, cold-rolled steel coils, is the exception. In August of 1995, Stripco made a wise decision that also proved to be cost-effective and environmentally- friendly when they installed a Superior Environmentalist ...

  • Superior Manufacturing Division, Magnatech Corporation Case study

    15 Years of Saving the Environment Some companies seem to always be ahead of their time. Rather than going with the flow, they choose to step out and try something different. That’s what often leads them to success. L&L Products of Romeo, MI, is one of these mastermind companies. The intellectual wheels of Robert Ligon and Eugene Lane started turning in 1958 after realizing a ...

  • ThyssenKrupp Residential, Germany - case study

    Overview ThyssenKrupp, a German industry leader in residential property management, managed 48,000 apartments and had a market worth of $2.9 billion Euro when it was sold in late 2004. Water System Challenges Originally, water was fed to every housing unit through pipes that were 30 to 40 years old. These pipes were corroded with significant rust and calcification ...

  • Recent advances in hydrothermal syntheses of low dimensional nanoarchitectures

    Recently, considerable attention has been focused on low-dimensional nanomaterials owing to their unique physical properties and potential applications in sensors, magnetics, electric transportation, optics, and even as building blocks for nanoscale devices. The past couple of decades have witnessed the development on new mild soft solution based strategies for fabrication of low dimensional ...


    By Inderscience Publishers

  • Electronic Water Treatment Reduces Fouling In Reverse Osmosis

    Reverse Osmosis (RO) is used in processes requiring high-quality, purified water, such in semi-conductor processing or biochemical applications and can be used to treat boiler feed water, industrial wastewater or process water. A water purification technique, it reduces the quantity of dissolved solids in solution. RO uses waterline pressure together with energy consuming pressurizing pumps that ...

  • "A Non-Chemical Water Treatment for Cooling Towers"

    Untitled Document Introduction This paper will describe a case study of a ...


    By Dolphin WaterCare

  • Engine part production department of MAN Diesel improves its productivity - Case Study

    RUF briquetting presses contribute to the success The powerful ship engines and power generators of the MAN Diesel Group are renowned for their reliability all over the world. Given the full order books, the future of the company looks very bright. To cater for the continued growth, the company is extending is production facilities in Germany on an on-going basis, thus further increasing ...

  • Chemical-Free Treatment of Recirculating Water Using Pulsed-Power

    Untitled Document Regulatory pressures and economic considerations require industry to become cleaner, more efficient, and more environmentally benign. Such operating principles advance not only ...


    By Dolphin WaterCare

  • Composting Key to Meeting Landfill Organics Ban

    The Halifax Regional Municipality (HRM) in Nova Scotia took a giant leap in 1998 to reaching a 50 percent diversion goal by 2000. Between July and November, 1998, organics collection carts were distributed to almost 100,000 households in the region. In December, two new composting facilities designed to process those materials, as well as feedstocks from the commercial sector, opened their doors. ...


    By BioCycle Magazine

  • Moving difficult-to-handle bulk materials with flexible screw conveyors

    Flexible screw conveyor systems can be engineered to transport bulk materials that tend to pack, cake, smear, break apart or fluidize, and can prevent the separation of blended products. Flexible screw conveyors (Fig. 1) are suitable for most bulk materials, from sub-micron powders to large pellets, both free-flowing and non-free flowing. They are capable of conveying bulk materials at any angle ...


    By Flexicon Corporation

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