DN2000 UV CIPP Liner for Trenchless Pipeline Rehabilitation with 16mm Thickness and 45m Length

Efficient, Non-Invasive Sewer Pipe Repair with DaoYuNai UV Cured-In-Place Pipe (CIPP) Technology

A major trenchless rehabilitation project has been completed using UV CIPP technology on a DN2000 large-diameter drainage pipeline. The project utilized DaoYuNai's high-performance UV-cured liner, specifically engineered for large-scale infrastructure applications.

• Pipe Diameter: DN2000 (2000mm)
• Liner Thickness: 16mm
• Liner Length: 45 meters
• Total Weight: Approximately 10 tons
• Technology Used: UV Cured-In-Place Pipe (CIPP)
• Installation Method: Trenchless, non-invasive pipe rehabilitation

DaoYuNai's DN2000 UV liner system demonstrated excellent adaptability, strength, and fast curing time, ensuring minimal disruption and maximum performance. The UV curing equipment handled the DN2000 diameter with ease, showcasing the reliability and scalability of DaoYuNai's trenchless repair solutions.

• Non-digging installation – preserves roadways and existing infrastructure
• Quick curing process – reduces downtime and labor costs
• High strength and durability – ideal for large-diameter pipelines
• Environmentally friendly – minimal excavation and reduced waste
• Precision-engineered – 16mm thickness ensures structural integrity

• Urban sewer and drainage systems
• Industrial wastewater pipes
• Stormwater pipelines
• Aging municipal infrastructure

The successful rehabilitation of a DN2000 drainage pipeline using DaoYuNai's UV CIPP liner proves the system's capability to handle large-scale trenchless repairs efficiently. With a focus on durability, speed, and minimal environmental impact, DaoYuNai is setting new standards in the trenchless pipeline rehabilitation industry.