Quality Assurance



At TIWW, we hold an unwavering commitment to delivering products of unparalleled quality in design, materials, and manufacturing.

Our steadfast goal is to achieve perfection from the outset, aligning with applicable codes and meeting customer specifications without compromise.

To uphold our pledge to quality, TIWW operates under an ASME approved QA/QC Program, duly registered with the Alberta Boilers Safety Association (ABSA), our local authority on pressure equipment safety. Additionally, we proudly hold the following certifications:

U Stamp – Unfired Pressure Vessels ASME

S Stamp – Fired Boilers (Steam Generators) ASME

PP Stamp – Power Piping ASME

A Stamp – Power Boiler Assembly at plant and field sites ASME

R Stamp – Code shop/field repairs ASME

Section I – Power Boilers ASME

Section VIII-1 – Pressure Vessels ASME

B31.1 – Pressure and Boiler External Piping ASME

B31.3 – Pressure and Process Piping ASME

NB – The National Board of Boiler & Pressure Vessel Inspectors

CWB Certification

These certifications underscore our dedication to upholding the highest standards of quality, ensuring that every product leaving our facilities is nothing short of exceptional.