The maximum bending angle of the bend pipe can be constructed up to 90°! Large diameter and long-distance construction are also possible.
The "Two-Way Lining Method" is a technology for rehabilitating aging pipelines safely and quickly without excavation. It is compatible with seismic levels 1 and 2, and the maximum bending angle of the bend pipe can be constructed up to 90°. Additionally, by using hot water, it allows for uniform curing without inconsistencies, resulting in high-quality rehabilitation, and significantly improves flow capacity due to enhanced roughness coefficients. 【Features】 ■ Structural design tailored to the purpose of water supply and drainage, agricultural and industrial water pipelines, etc. ■ Compatible with seismic levels 1 and 2 ■ Maximum bending angle of the bend pipe can be constructed up to 90° ■ Capable of large diameter and long-distance construction ■ High-quality rehabilitation possible due to uniform curing with hot water *For more details, please download the PDF or feel free to contact us.
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【Other Features】 ■ It is possible to integrate the main pipe and the installation pipe. ■ The thickness of the rehabilitation pipe can be freely set, allowing compatibility with standalone pipes and double-layer structure pipes. ■ Designed with consideration for creep after 50 years, enabling the long lifespan of the pipeline. ■ Dramatically improves flow capacity by enhancing the roughness coefficient. *For more details, please download the PDF or feel free to contact us.
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The Two-Way Lining Method Association has developed a non-excavation pipe rehabilitation technology that is highly resistant to seismic activity and water-tight, designed for high internal pressure. This technology allows for long-distance (up to 800m) lining, possesses high resistance to internal pressure, and ensures water-tightness at branch points using a resin-impregnated tube, enabling the non-excavation rehabilitation of agricultural pipelines. It is possible to design structural solutions tailored to the needs of water supply and drainage, agricultural water pipelines, and other applications. Please feel free to contact us when you require our services.