Water Membranes White Papers and Case Studies

  1. CeraQ Ceramic Membranes Provide Robust Solution For Automotive Parts Manufacturing
    3/23/2016

    An automotive parts manufacturing plant was using a polymeric membrane to remove oil from water it used to rinse parts. The rinse water contained between 6% and 7% oil and the customer wanted to remove >95% of the oil from the water so the water could be reused in the plant.

  2. Fluence Provides Coca-Cola FEMSA With Wastewater Treatment For Reuse
    1/26/2016

    At the Coca-Cola FEMSA plant in Buenos Aires, Argentina, increases in production required an expansion of their wastewater treatment plant. RWL Water technicians and engineers implemented an airlift ultrafiltration (UF) system operated with a membrane bioreactor (MBR) to provide wastewater treatment for reuse.

  3. Cutting-Edge Water Treatment Plant Introduces Three-Step Filtration Process
    1/21/2016

    The Rueter-Hess Water Purification Facility, located in Parker, CO, southeast of Denver, serves a community of approximately 50,000 residents. Faced with rapidly declining groundwater sources, the 10-MGD facility (expandable to 40-MGD) was opened in 2015 to process a renewable water supply for the Parker Water and Sanitation District (PWSD).

  4. Two Innovative Technologies Ensure DBP/TOC Regulatory Compliance
    10/15/2015

    The city of Fort Lupton a growing Front Range community located along the South Platte River in Colorado, began operation of a new 5 MGD (18.93 MLD) membrane filtration system in 1997.

  5. 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

  6. 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.

  7. 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).

  8. 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).

  9. 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.

  10. 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.