Since 1989, CWA Process Engineering, a division of the Wilfrid Allen Company, has been operating in the specialized area of municipal and industrial mechanical processes. Leader in this domain, our projects and our presence in Québec speaks for itself, whether for turnkey construction, public or private tenders, or maintenance, repair or equipment modification projects. 

Our principal concerns are the same as for the Allen Group: concern for the quality of the environment, respect of ISO 9001 standards since 1999, the importance of health and safety in the workplace for all employees, and the commitment of our staff to work to the highest industry standards.

Due to the respect of schedules and budgets, coupled with an exceptional product quality, CWA has established its reputation on a solid base.

• The professionalism of its team of experts: engineers, technicians, draftsmen, welders and pipe fitters.
• The diversity of its equipment: service trucks, emergency units, as well as a complete fleet of heavy and transport equipment.
• Its capacity for design and fabrication using the most sophisticated computer systems.
• The precision and ingenuity of its team working in the welding and machining shops for pipe fabrication, metal working and mechanical parts of all types.
• Business relationships with selected partners over the years through client requirements, the quality of their projects and the synergy of their services with those of CWA Process Engineering.    

The company specializes in the following:

Wastewater: interception and treatment of waste and leached waters

• Conventional and vacuum pumping stations
• Physicochemical treatment
• Biological treatment
• Correction and refining treatment
• Biogas capture and consumption (flares, heating unit)

Potable Water

• Water intakes
• Pumping and suppression stations
• Water treatment plants

Industrial

• Fire protection stations
• Process water
• Waste treatment
• Vacuum systems
• Compressed air systems
• Steam systems (low and high pressure)
• Piping

Agro-food Industry

• Pumping Stations
• Waste treatment (biological and physicochemical)

ISO 9001 – Quality First

For us, quality means daily continuous training of our employees, obtaining and maintaining the ISO 9001 standard and certification, and since 1992, respect of the CSA W47.1 standard from the Canadian Welding Bureau.

As well, constant modernization of our equipment is one of the cornerstones of our ability to carry out our work.

We have therefore succeeded in integrating quality at the most competitive price. 

Finally, our research and development sector allows CWA to remain at the forefront of new procedures and to offer you solutions adapted to your needs.