ULTRAFILTRATION SYSTEM

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ULTRAFILTRATION SYSTEM

Ultrafiltration Plant is used in both pretreatment and post treatment of water.These are extensively used in industrial water and wastewater treatment applications. These units are next generation equipment, designed to minimize investment cost and maximize performance meeting stringent environmental protection requirements.

Ultrafiltration is another type of membrane filtration, which is pressure driven water filtration process. In Ultrafiltration process membrane pore size plays important role; feed water is pressed into modules through pump, depending upon the pore size of membranes contaminants are rejected and filtered water is taken out in storage tank or further sent as ro feed water.

In water treatment, Ultrafiltration is utilized in two different operational modes such as Dead-End and Cross-Flow. In Dead-End Ultrafiltration process, without circulation overall quantity of feed water is pressed through the membrane module; whereas, in Cross-Flow process the feed water passes parallel to the membrane face, one part is passed through membrane and other part is re-circulated to create turbulences over the membrane.

Ultrafiltration is considered more effective as compared to traditional water filtration. An Ultrafiltration system is used in turbidity removal; in addition, it also removes bacteria, virus, microorganisms, particulate material, and natural organic materials from the water.



Advantages


  •    Improved product quality
  •    Product SDI typically less than 1
  •    Removal of virus, and bacteria
  •    Removal of microbiological matter
  •    Removal of colloidal matter
  •    Colloidal Silica Reduction
  •    Improvement of downstream Reverse Osmosis (RO) performance
  •    Consistently treated water quality irrespective of changes in feed water quality


Applications


  •   Pretreatment of reverse osmosis system
  •   Purification of surface and well water for potable applications
  •   Reuse of waste water
  •   Effluent recycle
  •   Purification of surface and well water for potable applications