UNIQUE POLYMER SYSTEMS specialises in delivering durable protective solutions for industrial pipelines. This case study details the successful internal lining of new pipe sections using UPS 405 EPC-XL EPOXY PROTECTIVE COATING - EXTENDED LIFE to prevent corrosion and ensure long-term reliability.

During the construction of a new pipeline, 100mm pipe sections needed to be protected against corrosion due to constant immersion in water at ambient temperatures. To ensure the pipes' long-term reliability and prevent premature failure, an effective anti-corrosive coating was required.

The primary challenge was to apply a protective coating that would provide complete coverage of the internal surfaces and withstand the constant immersion in water. The coating needed to adhere effectively to the steel substrate and provide a long-lasting barrier against corrosion.

UNIQUE POLYMER SYSTEMS provided a comprehensive pipe lining solution using. The application process involved the following steps:

Surface Preparation

- The internal surfaces of the 100mm pipe sections were abrasive blast cleaned to achieve a minimum profile depth of 50 microns. This preparation was essential to ensure that the protective coating would bond effectively to the substrate.

Application of UPS 405 EPOXY PROTECTIVE COATING – EXTENDED LIFE

- UPS 405 EPC-XL was applied to the internal surfaces of the pipes using high-pressure air. The coating was evenly distributed across the surface, and a rotating circular brush was used to smooth the finish.

- Once the first coat had cured sufficiently, a second coat was applied to ensure complete coverage and maximum protection against corrosion.

The application of UPS 405 EPC-XL successfully protected the internal surfaces of the 100mm pipe sections from corrosion. The dual-coat system provided a durable, long-lasting barrier that ensured the pipes' integrity in a water immersion environment.

This case study demonstrates the effectiveness of UNIQUE POLYMER SYSTEMS' protective coatings in safeguarding industrial pipelines from corrosion. Our advanced materials and precise application techniques delivered a reliable solution that extended the service life of the pipeline.