Water Membranes White Papers and Case Studies

  1. Changxing Power Plant Debuts The World’s First Forward Osmosis-Based Zero Liquid Discharge Application
    8/20/2015

    Desalination Technology Transforms 650 m3/day of Abused Industrial Wastewater

  2. Generating Station Maximizes Efficiency By Choosing A Membrane Decarbonation System
    6/1/2015

    When dissolved carbon dioxide in the water began overloading the anion resin and decreasing capacity at its Rokeby Generating Station, Lincoln Electric Systems had to act quickly to update its winter contingency plans and meet increasing demand. In this case study, learn why the municipality chose a membrane degasifying system over chemical treatment options or a forced draft aerator, thus reducing costs and improving overall efficiency by minimizing downtime.

  3. BNR + MBR Equals Success At Water Reclamation Facility
    4/20/2015

    Biological Nutrient Removal (BNR) is allowing many wastewater treatment plants to achieve extremely high effluent quality. Still, for some applications even the most advanced BNR processes can’t address concerns with trace organics, pharmaceuticals, and other endocrine disrupting compounds (EDCs).

  4. Membrane Treatment Of Groundwater
    4/2/2015

    The groundwater that a southern Louisiana water utility supplies to local residents has traditionally carried a high amount of organic material and color. In the past, the organics were oxidized and broken down by chlorination, but this practice had gone out of favor due to production of disinfection by-products (DBPs) such as Trihalomethanes (THMs) and Haloacidic Acids (HAAs).

  5. Small Footprint, Big Results: California Casino Wins With MBR
    2/20/2015

    Quechan Casino Resort, a gaming facility located on Native American owned land in Winterhaven, California, began its wastewater treatment operations in January 2009.

  6. New Membrane Technology Handles High Solids, Aids Water Reuse
    2/18/2015

    As global conditions place more stress on water resources, a great deal of attention is being paid to water reuse technologies, particularly those that facilitate the reuse of the next level of difficult-to-treat or highly variable raw water sources.

  7. Integration Of Membrana Ultrafiltration And Gas Transfer Membrane Technologies Produces High Quality Water And Controls Corrosion In Cooling Water System
    2/11/2015

    By incorporating Membrana UF and Gas Transfer Membrane (GTM) a resort customer was able to reduce the risk of contaminating its cooling water and protect other system components from corrosion. The compact systems exceeded performance expectations and reduced maintenance and operating costs while maximizing the available space.

  8. Ultrafiltration Stormwater Recovery System At Cincinnati Zoo Reaches Optimal Performance
    1/28/2015

    The Cincinnati Zoo uses an ultrafiltration system (UF) to treat stormwater. The reclaimed water is collected from 14 acres of the park, including parking lots, animal exhibit yards, rooftop drains, and walking path storm drains

  9. The Benefits Of Reusing Wastewater
    1/16/2015

    Since water is an essential element in food or beverage operations, reusing it can reduce a business’s water usage ratios, help meet sustainability goals, lower supply risk and contribute to cost savings, making it a top priority for many companies today.

  10. AltaPac™ AP-II Ultrafiltration Membrane Case Study
    12/23/2014

    Cibola is a small community located in Southern Arizona along the Colorado River. With a growing population, the community decided to install a centralized water system to replace individual wells.