ultra filteration plant

Out of the numerous techniques used to clean water at a huge level, ultrafiltration is widely adapted technique to separate the suspended solids from the wastewater. Being the leading manufacturer and supplier of ultrafiltration plant, Kelvin Water Technologies Pvt Ltd offers tailor made solutions to detect or eliminate the solids, colloids, micro-organisms from the surface or ground water to keep the water bacteria free.

Kelvin water technologies Pvt. Ltd offer advanced technology to remove micro bacterial counts. These plants are reusable and cleanable with the help of chemical. In fact, ultrafiltration is a kind of membrane filtration which works through pressurized water flow. In this process, feed water is pumped to the modules with high pressure, depending upon the pore size of membranes, contaminants are rejected.

modules

Ultrafiltration plant is designed based on 4 membranes or modules which are:

  • Spiral wound module, which is less expensive yet more sensitive to pollution and consisting consecutive layers of large membrane
  • Plate and frame module, combination of plates and membranes to improve the bad quality of water
  • Tabular membrane, it is not compact and very costly as compare to other fluids discharge activities.
  • Hollow fiber membrane, containing small tubes or fibers to carry out "inside-out" and "outside-in" filtration process.

techniques

Ultrafiltration in divided into two operational techniques:

Dead-End technique

In this process, whole water is pressed through membrane modules.

    Crossflow techniques

    Water goes parallel to the membrane face; one part is passed through the membrane and another part is recirculated to create turbulences over the membrane.

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