Memstar Pressurized UF Modules

Product Description

Memstar Submerged UF (MBR) Modules are high quality water and wastewater treatment equipment that can be utilized for virtually all applications within this industry, including RO pretreatment, surface water treatment, and wastewater reclamation. Memstar has been dedicated to developing pressurized technology to provide innovative solutions that will vastly improve water recovery to the highest degree, as well as reduce life cycle cost to the lowest. Pressurized technology are being used in hundreds of sites around the world, and succeeding in treating higher than 1,500,000 m3/day in industrial and municipal applications.


Parameters         Allowed Range
Feed water   Tap water, ground water, surface water, seawater, treated effluent or equivalent
pH range    1 - 10
TSS   < 100 ppm (mg/L)
Allowed particle size in feed water   ≤ 0.5 mm (0.02")
Oil content in feed water      < 2 ppm (mg/L), otherwise, pretreatment is required for removal of excessive oil.
Hardness (CaCO3) < 150 ppm (mg/L), depending on pH, temperature and overall fouling potential.


High Recovery
  • Unique air scouring process effectively removes solids and eliminates traditional backwash
Minimal Footprint
  • Large surface area modules to minimize the number and size of skids
  • Double-decker skid design
Lower Operating Costs
  • Long membrane life due to high mechanical strength and superior chemical resistance
  • High permeability due to permanent hydrophilicity
  • Dual filtrate ports allow for lower operating pressure
  • Stable high flux with reduced fouling
  • Reduced chemical usage
  • Symmetric TIPS PVDF technology eliminates the risk of delamination and minimizes the impact of abrasion
Ability to Treat Most Challenging Waters
  • High mechanical strength to minimize fiber breakage
  • Extreme pH and oxidant (including ozone) tolerance to remove/prevent severe fouling and restore performance



  • Purification of tap water, dual water supply system, drinking water system
  • Removal of turbidity and microorganisms from ground / surface / well water
  • Alternative solution to traditional processes like flocculation, sedimentation and sand filtration
  • Pretreatment for RO systems
  • Reduction or removal of turbidity, microorganisms from water in food, biology and pharmaceutical industries
  • Recycling of reclaimed wastewater
  • Clarification of fruit juices and grape wines
  • Refining of extracts of traditional Chinese medicine
  • Pretreatment for seawater desalination



Memstar Pressurized UF Modules Data Sheet


(1 review) Write a Review
  • 5
    Better priced...

    Posted by Brad. B. on Jan 23rd 2020

    Wonderful pressurized modules

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