Antibacterial washer

Antibacterial washer used in water purifier

  • Govarab Sazan Dasht Sabz
  • Water Transfer Equipment

    1. NanoScale Certification

    2. 2020/03/15
    3. 2021/03/15

    1. NanoScale Certification

    2. 2021/04/28
    3. 2024/04/26
Introduction Application Properties Advantage Of Using Nanotechnology

There is access to safe drinking water in many cities around the world, but contamination can occur during water transfer and in pipes. There is a virtual limit for each contamination, the amount of which should not be exceeded. Using water purifier system to remove such contaminants is a common way. The home purifier uses a variety of methods, such as sediment filtration, activated carbon filtration, reverse osmosis filtration, and ion exchange to improve water quality. These devices consist of various components such as water purifier base, filter chamber, water purifier switch, water purifier tank, barometer, water flow limiter, filter clamp and water purification hose and filter housing sealing washer. In the water purification process, the filter chamber is also exposed to contaminants. As a result, the use of antibacterial materials in the construction of the parts such as washer of the chamber can help improve the quality of treated water. In order to make the filter housing sealing washer with antibacterial properties, polymeric materials containing nanoparticles can be used.

Filter housing sealing washer

  • Contains nanoparticles
  • Anti-bacterial
  • Made of durable and flexible polymer
  • No need for UV
  • Anti-color, Anti-odor and Anti-bad taste of water
  • Complete sealing without the need for Teflon or liquid Teflon
  • In nano-dimension, antibacterial effect is increased significantly, so that they are able to destroy over 650 bacterial species. Nanoparticles interact with sulfur and phosphorus compounds of membrane proteins affecting cell morphology and structure, causing its death. With decreasing particle size, the release of ions increases, leading to increasing their antibacterial activities.
  • This product shows high antibacterial activity according to national standard No. 10900. The following table clarifies how high its activity against E.Coli and S.aureus bacteria is.
  • Antibacterial activityExplanations
    2 (equivalent to 99%)Standard acceptable limit
    2.15 Nano sample (S.Aureus)
    2.11Nano sample (E.Coli)

    The anti-bacterial filter housing sealing washer water purifier contains nanoparticles. According to clause 4.1 of ISO-TS-27687 standard and clause 2-20 of national standard of Iran No. 12098, due to the observation of antimicrobial properties caused by the presence of nanometer component, it can be placed in the field of nanotechnology.
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