Site Support

Safe and Reliable Expertise

On site we execute projects in a safe, reliable, and timely manner. Our trained professional leaders and key skilled trade personnel operate to a full suite of Quality Controlled and Standard Work Method Statements, and we lead industry best practice to ensure your job is performed without problem.

  • Removal of redundant piping systems
  • Installation of new piping systems
  • Maintenance of services lines
  • Change out management of Flanges and Flange management
  • Spool and Coupling maintenance and change out.
  • Operational campaigning
  • System commissioning
  • On-site analysis, de-bottlenecking and troubleshooting
  • HDPE fabrication
  • Dam lining
  • Installation and maintenance of paste pumps, valves and related systems
  • Paste plant maintenance
  • Paste reticulation installation

Our Partners


We are the industry leaders in complex piping, and handle every aspect of these systems with strict compliance to the relevant codes and standards.

In-House Services

Beyond design, we have full in-house fabrication capabilities and offer a turn-key approach for complex piping and spool fabrication.

Our Products

PSI have partnered with high-quality tier 1 suppliers to carry a range of off-the-shelf components to integrate with your piping system supply chain.

Developing | Defining | Full-service EPC Solutions