Water Membranes White Papers and Case Studies

1. Rural Water Treatment Plant Reduces TTHMs And HAA5 With Ion Exchange 4/17/2025

   Both rural and urban water systems experience dissolved organic carbon (DOC) — a precursor to halogenated organic compounds like total trihalomethanes (TTHMs) and haloacetic acids (HAA5) — in source water. However, rural systems often struggle to find treatment options suited for smaller scale operations and budgets.

2. New Research Could Extend Membrane Life And Lower Desalination Costs 3/6/2025
   As water-scarce regions clamor for answers, developments in membrane anti-scaling bring desalination closer to viability.
3. Silica Fouling In Reverse Osmosis Systems: Prevention And Treatment 1/29/2025
   The control of silica fouling in reverse osmosis systems is crucial for maintaining system performance efficiency and longevity. It prevents costly downtime and membrane damage. This article provides practical knowledge on silica scaling in RO systems, its challenges, and effective control strategies.
4. PVDF Ban: The Vitally Needed Catalyst For Accelerating Ceramic Membrane Adoption 11/4/2024

   As Europe edges closer to regulating the production of PVDF membranes — key contributors to the toxic PFAS, 'forever chemicals' — the water industry finds itself at a critical crossroads.

5. RO Membranes' Protection at Aquapolo Ambiental Water Reuse Project, Brazil 8/16/2024

   Discover how Aquapolo Ambiental tackled RO membrane biofouling with HOD™ UV technology, achieving 30-35% longer membrane life, reduced chemical use, and enhanced water reuse efficiency.

6. RO Protection At Trimble County Power Station, US 8/13/2024

   Read about how the installation of the HOD UV technology has been a viable non-chemical means for biological control and membrane protection for Trimble County.

7. Reducing Wastewater Hauling Through An Advanced Membrane Treatment Technology 5/3/2024
   Hauling wastewater is one of the most expensive and least sustainable means of managing wastewater, significantly impacting the environment through carbon emissions, and drastically increasing operational costs. As industries strive to meet environmental and economic goals, finding sustainable wastewater treatment methods is needed — now more than ever.
8. PFAS Technology Options Provide Water Treatment Solutions 4/24/2024
   Per- and polyfluorinated substances (PFAS) continue to dominate the conversation as an emerging contaminant of concern due to their potential for adverse human health effects and continued regulation. This group of chemicals can be found in a wide variety of consumer products and drinking water.
9. Tackling The Challenges Of Desalination For Water Crisis Solutions 12/13/2023
   Desalination plants across the globe are turning seawater into fresh drinking water. Yet this solution is not as simple or flawless as it sounds. The process has its own set of hurdles, such as high costs and environmental impacts. So what makes us keep chasing after desalination despite the challenges?
10. Spiral Membranes: A Revolution In Water Treatment And Desalination 12/12/2023
    In the realm of advanced filtration technologies, spiral membranes have emerged as a revolutionary solution, transforming the landscape of various industries. These innovative membranes, characterized by their unique spiral-wound configuration, offer enhanced efficiency and versatility in separation processes. This article delves into the principles, applications, and advancements that make spiral membranes a cornerstone in the world of filtration.