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FAQ

HOME FAQ
  • Q:  Are Akan Polygon’s HDPE pipes suitable for water supply systems?
    A: 

    Yes, our HDPE pipes are widely used in water supply systems. They are non-toxic, compliant with food-grade standards, and resistant to scaling and biofilm formation, ensuring safe and clean water distribution.

  • Q: How often do filters need to be replaced?
    A: 

    Filter lifespan varies by model. For example, the Big Berkey Gravity-Fed system’s filters last up to 6,000 gallons, while standard RO systems require annual filter replacements costing around $75 .

  • Q: What are the advantages of using Akan Polygon’s HDPE pipes?
    A: 

    High strength-to-density ratio: Lightweight yet strong, reducing transportation and installation costs.  

    Chemical resistance: Resistant to acids, bases, and solvents, ideal for industrial applications.  

    Durability: Long lifespan exceeding 50 years with minimal maintenance.  

    Environmental sustainability: Recyclable and eco-friendly, reducing environmental impact.

  • Q: What certifications do Akan Polygon’s water purification systems hold？
    A: 

    Our products comply with international standards such as NSF/ANSI 58, AENOR, DVGW, SCS, ECM, CNAS, and WRAS, ensuring quality and safety for global applications .

  • Q: What applications are Akan Polygon’s HDPE pipes used for?
    A: 

    Our HDPE pipes are used in:  

    Water supply and drainage systems.  

    Sewer and wastewater management.  

    Irrigation systems in agriculture.  

    Industrial piping for corrosive materials.  

    Gas distribution networks.

  • Q: Why choose Akan Polygon for water purification solutions?
    A: 

    With over 20 years of experience, Akan Polygon is a trusted leader in water treatment. Our CAREWATER system, launched in 2015, offers advanced purification technology and has been used in over 30,000 global projects . We provide a 50-year warranty on our products and operate three CNAS-accredited laboratories to ensure rigorous quality control .

  • Q: How do Akan Polygon’s HDPE pipes compare to traditional materials?
    A: 

    Compared to metal pipes, our HDPE pipes are more resistant to corrosion and chemical attack. They are also lighter, easier to install, and offer better long-term cost savings due to their durability and low maintenance requirements.

  • Q: What makes Akan Polygon’s PPR pipes stand out?
    A: 

    Akan Polygon’s PPR pipes are manufactured using world-leading technology and advanced production equipment, ensuring exceptional quality and durability. Our products undergo rigorous testing in our CNAS - accredited laboratory, meeting international standards such as ISO 15874 and DIN 16962. We offer a wide range of PPR pipes, including antibacterial, UV - resistant, and composite pipes, designed to meet diverse application needs.

  • Q: Are Akan Polygon’s HDPE pipes UV-resistant?
    A: 

    Yes, our HDPE pipes are formulated with UV stabilizers, making them suitable for outdoor and underground applications. They maintain their structural integrity and performance even under prolonged exposure to sunlight.

  • Q: Are Akan Polygon’s PPR pipes suitable for drinking water?
    A: 

    Yes, our PPR pipes are food-grade and non-toxic, ensuring safe transportation of potable water. They are widely used in residential and commercial plumbing systems, providing a reliable solution for hot and cold water distribution.