UNIQUE POLYMER SYSTEMS specialises in providing advanced protective solutions for the oil and gas industry. This case study details the successful protection of a natural gas pipeline exposed to the elements using UPS 908 MP METAL PRIMER and UPS 509 UVST UV STABLE TOPCOAT.

A section of a natural gas pipeline was exposed to environmental elements where it spanned a river, making it vulnerable to corrosion and UV degradation. The existing protective coating had deteriorated over time, necessitating the application of a new, more durable coating system.

The challenge was to remove the existing degraded coating, prepare the pipeline’s surface effectively, and apply a new protective coating that would withstand the harsh environmental conditions while providing long-term durability.

UNIQUE POLYMER SYSTEMS provided a comprehensive protection solution using UPS 908 MP and UPS 509 UVST UV. The application process involved the following steps:

Surface Preparation

- The existing coating was removed, and the substrate was blast cleaned using an environmentally friendly, low-cost blast media. This preparation was essential to ensure that the new coating would adhere properly to the pipeline.

Application of UPS 908 MP METAL PRIMER

- The cleaned substrate was primed with two coats of UPS 908 MP, applied to a total dry film thickness of 200 microns. This primer provided a strong base layer that protected the steel from corrosion.

Application of UPS 509 UVST UV STABLE TOPCOAT

- The primed surface was then coated with UPS 509 UVST, applied at 100 microns wet film thickness. This topcoat provided a high-gloss, UV-stable finish, ensuring that the pipeline was protected from UV damage and environmental wear.

The application of UPS 908 MP and UPS 509 UVST successfully protected the natural gas pipeline from corrosion and UV degradation. The new coating system provided a durable barrier that extended the pipeline's service life, ensuring its reliability in the challenging environmental conditions.

This case study demonstrates the effectiveness of UNIQUE POLYMER SYSTEMS' protective coatings in safeguarding critical infrastructure in the oil and gas industry. Our advanced materials and precise application techniques delivered a reliable solution that ensured the long-term durability of the natural gas pipeline.