Nano Filtration Plant

Nano Filtration Plant

Nano Filtration Plant
  • Product Description

    Anofiltration is a membrane filtration-based method that uses nanometer sized cylindrical through-pores that pass through the membrane at 90°. Nanofiltration membranes have pore sizes from 1-10 nanometers, smaller than that used in microfiltration and ultrafiltration, but just larger than that in reverse osmosis. Membranes used are predominantly created from polymer thin films. Materials that are commonly use include polyethylene terephthalate or metals such as aluminum.[3] Pore dimensions are controlled by pH, temperature and time during development with pore densities ranging from 1 to 106 pores per cm2. Membranes made from polyethylene terephthalate and other similar materials, are referred to as "track-etch" membranes, named after the way the pores on the membranes are made.[4] "Tracking" involves bombarding the polymer thin film with high energy particles. This results in making tracks that are chemically developed into the membrane, or "etched" into the membrane, which are the pores. Membranes created from metal such as alumina membranes, are made by electrochemically growing a thin layer of aluminum oxide from aluminum metal in an acidic medium.

    One of the main advantages and reasons for why nanofiltration is considered a prime method of softening water is that during the process of retaining calcium and magnesium ions while passing smaller hydrated monovalent ions, filtration is performed without adding extra sodium ions, as used in ion exchangers.[6] Many separation processes do not operate at room temperature (e.g. distillation), which largely increases the cost of the process when continuous heating or cooling is applied. Performing gentle molecular separation is linked with nanofiltration that is often not included with other forms of separation processes (centrifugation). These are two of the main benefits that are associated with nanofiltration. Nanofiltration has a very favorable benefit of being able to process large volumes and continuously produce streams of have a Nanofiltration is the least used method of membrane filtration in industry as the membrane pores sizes are limited to only nanometers. Anything smaller, reverse osmosis is used and anything larger is used for ultrafiltration. Ultrafiltration can also be used in cases where nanofiltration can be used, due to it being more conventional. A main disadvantage associated with nanotechnology, as with all membrane filter technology, is the cost and maintenance of the membranes used.[7] Nanofiltration membranes are an expensive part of the process. Repairs and replacement of membranes is dependent on total dissolved solids, flow rate and components of the feed. With nanofiltration being used across various industries, only an estimation of replacement frequency can be used. This causes nanofilters to be replaced a short time before or after their prime usage is complete

  • About the manufacturer

    Unitech Water Solution – an ISO 9001:2000 company, produces water purification systems to meet the growing needs of Advanced Industry and Society. Providing a broad range of water purifier systems, combined with high-quality products and services, we are a strategic resource for the healthcare industry for the design and development of water purifying technology.

  • Quality Assurance

    Quality has always been the trademark of our business entity since the day of our inception. Our commitment towards offering reliable quality standards in our assortment of treatment plants has made us top notch manufacturer and supplier of water treatment plants for industrial purposes. Only superior and high quality raw material and components procured from trusted vendors are used in the manufacturing process.

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Company

UNITECH WATER SOLUTION as an organization with a mission of rendering extensive services in the critical area of Water and Waste Water Management through a complete suit of water solutions backed by cutting edge expertise and Hi-End Infrastructure which essays a multi-faceted organization being the knowledge bank as well as the disseminator of Hi-end Service Provider.

Contacts

  Email us at: info@unitechwater.co.in

  Call us on:+91- 79- 26588040

   611, MAHAKANT, 6TH FLOOR,
Opp - V.S.HOSPITAL, PALDI,
AHMEDABAD – 380007, Gujarat , India.

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