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Infrastructure Summary

 

The GRP pipe KOA+™ offers high strength, durability, water permeability, corrosion resistance, and biofouling resistance. It is lighter than cast iron or concrete pipes, making it easy to transport and install. Suitable for various applications, including water and sewage systems, chemical plant pipelines, and industrial piping, it is an innovative product that advances the water industry.

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Infrastructure

Infrastructure

Proven durability to last for more than 50 years based on long-term internal pressure evaluation stipulated in the KS certification

  • Ultimate long-term resistance to failure in a deflected condition
    Ultimate long-term resistance to failure in a deflected condition
  • Long-term failure pressure
    Long-term failure pressure

Key Technologies

Technology
  • Developed a unique method of producing KOA+ pipes (GRP Pipe)
    Developed a unique method of producing KOA+ pipes (GRP Pipe)

    Glass fiber-reinforced plastic tube manufactured through continuous filament winding (CFW) method using resin-impregnated glass fiber and silica sand

  • Excellent strength, watertightness, durability
    Excellent strength, watertightness, durability
  • Excellent constructability, easy to repair
    Excellent constructability, easy to repair

Product images

Photo
  • Small diameter straight pipe tube
    Small diameter straight pipe tube
  • Coupling (Non-pressure pipe)
    Coupling (Non-pressure pipe)
  • Coupling (Pressure pipe)
    Coupling (Pressure pipe)
  • Straight pipe tube
    Straight pipe tube

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