UNIQUE POLYMER SYSTEMS provides high-performance protective solutions for critical industrial infrastructure. This case study details the successful protection of a chemical bund at a processing plant using UPS 909 PP POROUS PRIMER and UPS 405 EPC EPOXY PROTECTIVE COATING.

A chemical processing plant identified the need to protect a bund that contained hydrocarbons. The concrete and steel surfaces of the bund required a coating system that would provide long-lasting protection against potential chemical spills, ensuring the integrity of the containment area.

The challenge was to prepare the concrete and steel surfaces effectively and apply a coating system that would provide comprehensive protection against chemical exposure. The solution needed to be durable, reliable, and able to withstand the harsh conditions of a chemical processing environment.

UNIQUE POLYMER SYSTEMS provided a comprehensive protection solution using UPS 909 PP and UPS 405 EPC. The application process involved the following steps:

Surface Preparation

- The concrete surfaces were abraded using mechanical hand tools with abrasive discs to remove surface laitance and ensure a clean substrate.

- Steel substrates were prepared using mechanical hand grinders, creating a suitable profile for coating adhesion.

Application of UPS 909 PP POROUS PRIMER

- The prepared concrete surfaces were primed with UPS 909 PP, applied by brush and roller to a nominal wet film thickness of 150 microns. This primer sealed the porous substrate, ensuring a strong bond for the subsequent protective coating.

Application of UPS 405 EPC EPOXY PROTECTIVE COATING

- After allowing the primer to cure overnight, two coats of UPS 405 EPC were applied to all surfaces. The coating was applied by brush and roller to achieve a total dry film thickness of 600 microns, providing robust protection against chemical spills.

The application of UPS 909 PP and UPS 405 EPC successfully protected the chemical bund from potential hydrocarbon spills. The durable coating system ensured the long-term integrity of the bund, safeguarding the processing plant against environmental and operational risks.

This case study demonstrates the effectiveness of UNIQUE POLYMER SYSTEMS' protective coatings in maintaining the safety and functionality of chemical containment areas. Our advanced materials and precise application techniques delivered a reliable solution that ensured the long-term durability of the chemical bund.