Microza Membrane Technologies by Asahi Kasei

Asahi Kasei Microza has pioneered PVDF hollow fiber ultrafiltration (UF) membranes utilizing its original thermally induced phase separation (TIPS) technology. Unlike disposable membranes, Microza™ membranes are designed for extended operational life, ranging from 7 to over 13 years. Their durability ensures cost-effectiveness and reliability in various water treatment settings, including small-scale and large-scale plants.

Solutions for Water Treatment Process UNA Series

Features of Water Treatment Process UNA Series

  • High mechanical strength and chemical resistance achieved through manufacturing technology using the TIPS method.
  • Compatible with various conditions, including sodium hypochlorite (up to 5,000 mg/L), sodium hydroxide (up to 4%), hydrochloric acid, sulfuric acid, and oxalic acid (up to 10%).
  • High durability and long service life reduce replacement frequency and contribute to lower operating costs.
  • Stable operation enables efficient water treatment and reduces capital investment costs.
Application Fields by Industry
  • Water Supply and Sewerage
  • Industrial Water
  • Industrial Wastewater
  • Water Recycling
Application Fields by Use
  • Water Supply for Industrial Complexes
  • Reuse of Effluent at Sewage Treatment Plants
  • Industrial wastewater from power plants, steel, paper, food, oil and gas, and pharmaceutical industries
Global Presence
  • While Microza has a strong market presence in Japan, it also holds a significant share in the United States for membrane-based water clarification systems. The company’s global footprint extends to major projects across Asia, the Middle East, and other regions, including:

    • Singapore’s NEWater plants
    • Large-scale desalination projects in the Middle East
    • Water treatment facilities across China    
    • Major treatment plants across USA      
Additional Resources and Contact