Home / Did you know that TERGYS conducts water treatment audits and upstream feasibility studies to identify the optimal treatment solution for your specific needs?

Water Treatment Audits and Studies: Expertise to Support Your Projects

Before investing in a water treatment system, it is essential to ensure that the proposed solution effectively addresses the project's technical, environmental, and economic requirements.

At TERGYS, we carry out water treatment audits and tailor-made techno-economic studies to help industrial companies, local authorities, and operators make informed decisions.

Our goal is to assess your needs, evaluate your different water streams, and recommend the most appropriate treatment solution—both technically and economically—to meet your environmental requirements or treated water reuse specifications.

A Tailored Approach to Every Water Treatment and Water Management Challenge

Every water source has its own characteristics. Water resources, industrial water, process effluents, brackish water, and wastewater can vary significantly in composition, requiring a thorough assessment before any investment decision is made.

Our studies help you to:

Characterize the different water streams and their variations.
Identify regulatory requirements and water quality objectives.
Compare multiple treatment process options.
Assess the expected performance of each treatment solution.
Estimate capital expenditure (CAPEX) and operating expenditure (OPEX).
Evaluate opportunities for water reuse (REUSE) and by-product recovery.

This approach helps reduce technical risks, optimize costs, and confidently select the most appropriate technology before launching a project.

A Methodology Built on Analysis and Comparison

TERGYS teams are involved from the earliest stages of a project, providing an independent and objective assessment of the available treatment solutions.

Depending on your requirements, our services may include:

Auditing an existing water treatment system.
Analyzing operational data.
Characterizing water and effluent streams.
Comparing multiple water treatment processes.
Performing mass and energy balance analyses.
Conducting techno-economic studies (CAPEX / OPEX).
Providing technical recommendations and development scenarios.

Each study is tailored to the client’s specific requirements to deliver a reliable, sustainable, and economically optimized solution.

Proven Expertise Across a Wide Range of Projects:

For several years, TERGYS has been supporting industrial and institutional stakeholders with water treatment, energy, and resource recovery projects, helping them develop the most effective and sustainable solutions.

Our teams have successfully carried out audits and technical studies for organizations including OCP Group, SMICVAL, IFP Energies nouvelles, AXENS, KIPIK and VAC.

These projects cover a wide range of applications, including desalination, wastewater reuse (REUSE), industrial effluent treatment, new drinking water services, water management for tourism facilities and resorts, as well as the optimization of existing treatment processes and the recovery of valuable by-products.

Do You Have a Water Treatment Project?

Looking to compare different technical solutions, optimize an existing installation, or secure a future investment?

TERGYS engineers support you from the earliest stages of your project, helping you identify the solution best suited to your technical, environmental, and economic requirements.

Did you know that TERGYS conducts water treatment audits and upstream feasibility studies to identify the optimal treatment solution for your specific needs?