Building sustainable, well-designed wastewater treatment facilities is vital to the environment and the overall well-being of communities. Solutions today and tomorrow must not only provide clean drinking water to the public, but also clean the water before it flows back into our lakes and collect rainwater to support eco-friendly resource recovery.



Ensuring the growth of your community with confidence

Tackling a wastewater management challenge can be daunting. Workflow, hydraulics, electricity, controls, instrumentation, control and data acquisition systems, structural design and environmental responsibility are just a few of the elements that must be mastered to obtain innovative and profitable solutions.

At CIMA+, we have extensive wastewater management expertise. Unlike our competitors, our in-house electrical and structural team is 100% dedicated to the design of wastewater treatment plants and knows all the ins and outs of these facilities.

Our team of specialists can ensure your infrastructure assets are in proper working order and that there is a plan in place to determine their end-of-life and any necessary upgrades. We can develop a long-term growth plan for the community's health and safety, plus accurately analyze profitability, energy efficiency and costs. When necessary, we support municipalities applying for funding, in order to expedite the process and allow them to obtain the funds they need to cover their project costs.

Our expertise: facts and figures

CIMA+’s achievements span more than 30 years and speak for themselves: we play a key role in creating tomorrow’s sustainable solutions.e.

staff dedicated to Infrastructure across Canada.
projects completed in the last 10 years
clients in the last 10 years
estimated capital value for our projects in the last 10 years

Our specialized services

You can count on our multidisciplinary specialists to meet your requirements and expectations. We offer a full range of engineering services to successfully deliver your project, from start to finish.

Condition Assessments and Studies

CIMA+ provides services through the full project lifecycle including the production or review of the following:

  • Environmental assessments
  • Master plans
  • Hydraulic modeling
  • Computational fluid dynamics
  • Asset management
  • Technology environment management
  • Peer reviews
  • Value engineering
  • Environmental assimilative capacity studies
Treatment systems

CIMA+ is a leader in wastewater engineering, using the latest technology to provide solutions to improve treatment systems.

  • Wastewater treatment plant upgrades and rehabilitation
  • Sludge and biosolids management
  • Energy efficiency and recovery (biogas)
  • Odour control
  • Aeration
  • Environmental footprint reduction
  • Optimization
  • Aerated Membrane Bioreactor (AMBR)
Conveyance systems and pumping stations

CIMA+ can help you at every step of your conveyance or pumping station project from an initial condition assessment to detailed design and commissioning including:

  • Rehabilitation and upgrades
  • Odour control
  • Pipeline installation to pump wastewater to treatment plant
  • Hydraulic assessment and design
  • Computational fluid dynamics
  • Complete service offiering crossing all disciplines including: structural, mechanical, electricals, instrumentation and controls
Overflow and sewer management

With respect to overflow and combined sewer flow management, CIMA+ has the following expertise:

  • Sewer and wastewater pipe segregation to reduce overflows
  • Hydraulic modeling
  • Overflow reports (wastewater flows, overflow frequency, overflow precipitation and compensatory measures)
Electrical and I&C expertise

CIMA+ has an electrical team experienced in water and wastewater facilities providing the following services :

  • Process and instrumentation diagrams (P&ID)
  • Automation systems – PLC/RPU/ICPs
  • Power distribution Infrastructure – motor control centers,  switchgear, substations
  • Supervisory control and data acquisition (SCADA) HMI server infrastructure
  • Wide area and local area SCADA communication networks
  • Emergency power generation systems
  • Combined heat and power (CHP) gas cogeneration
  • Building services, life safety and security
Structural engineering and architectural expertise

CIMA+ has a structural team experienced in water and wastewater facilities providing the following services :

  • Condition assessment and restoration of reinforced concrete and steel structures
  • Water retaining structures, foundations and below grade design
  • Waterproofing and sealants assessment

Discover our wastewater projects

Our teams have successfully completed many large-scale engineering projects.

Awards and recognition

Our constant quest for excellence and innovation has been rewarded several times.

CIMA+: a one-stop solution for all your engineering needs

We are proud of our multidisciplinary approach. By offering you everything under one roof, you benefit from a simplified collaborative approach to deliver projects quickly and on time.

Contact our team!

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