Optimization of natural gas storage sites at Pointe-du-Lac and Saint-Flavien

project outline

Intragaz is an operator of underground natural gas storage that manages the only two natural gas storage sites in Quebec and wanted to optimize its facilities. Groupe Alphard provided its expertise in detailed engineering to integrate new equipment and modify existing equipment at gas treatment stations and wells.

A 25 kV substation and a new electrical entrance were added. Additionally, Groupe Alphard carried out the conversion from pneumatic controls to compressed air usage, requiring the addition of air compressors.

Thanks to its versatile technical expertise, Groupe Alphard played a key role in optimizing Intragaz's operational performance at Pointe-du-Lac and Saint-Flavien.




Pointe-du-Lac and
Saint-Flavien, Québec


2022 to 2023

services provided

  • Detailed engineering
  • Piping design, electrical substation and civil layout
  • Pipeline construction permit application
  • Arc flash study
  • Technical support to construction

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