Infrastructure

Infrastructure Summary

KOA+ Pipe is an innovative product with excellent performance and competitive quality that will improve the water industry sector. This breakthrough pipe boasts high strength, durability, constructability, water permeability, corrosion resistance, and protection from biofouling. It is a safe and reliable choice for various piping systems, such as water supply and sewage piping, as well as for use in chemical plants, industrial facilities, agricultural sites, and marine environments.

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Durability proven to last for 50 years or more based
on long-term internal pressure testing conducted according to KS standards

Long-term maximized destructive performance test
Long-term compressive strength test

Key Technologies

Technology

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 constructability, easy to repair