Wappa Pipeline Surge

The Wappa Pipeline Surge vessel project was a design and construction project to carry out all investigations and analysis to provide the pipeline with suitable surge protection.

HPP carried out all aspects of the project from engineering to installation and commissioning

The Wappa Dam Pipeline and the associated pumps and motors had been affected by issues including water hammer and current surge upon pump start up and shutdown.

HPP delivered all works from design through to commissioning of a new 6.5m surge vessel to overcome the issues