Click to View Gallery

Pressure Vessels


Our quality program is certified to both ASME Section I and Section VIII (Div. I and Div. II). We have full in house NDE capabilities including two RT vaults and a full complement of portable RT, UT, MT and LP testing stations. The competence of our quality program is second to none. We are also qualified to PED standards.


We have experience and are equipped to fabricate a variety of vessels, vertical or horizontal, for the Gas & Oil, Petrochemical, Natural Gas and Pulp and Paper industries. Vessels may include:

  • Fractionating and distillation columns
  • Scrubbers, strippers and separators
  • Chemical reactors
  • Misc. vessels such as desalters, slug catchers, reflux drums
  • And more


Size is not an issue for Trenergy as our recently acquired facility is located on the St. Lawrence Seaway with direct water access. We also have two railway lines running directly into our shop and access to a major highway. We have experience working with carbon steel, chrome moly, stainless steel, a variety of nickel alloys and clad plate or forgings requiring overlay.