Our approach: full command of the entire project value chain

Our integrated approach guarantees our clients reliable, high-performing solutions perfectly adapted to their needs. We are involved at every key stage, mobilising our technical and operational expertise.

Feasibility study
Engineering & design
In-house prefabrication
Installation & commissioning
Support & assistance

Feasibility studies & process sizing

We analyse your requirements to define the optimal technical and economic solution. We ensure reliable, compliant and operationally efficient sizing.

Analysis campaigns to characterize effluents
Dimensioning studies
Small-scale pilot trials and treatment tests
Material balances and operating simulations
+800

Projects assessed since inception

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Detailed technical design

Our engineers design a custom-built solution ready for manufacturing. Conceived to maximise performance, reliability and maintainability. Our 3D tools facilitate integration into your environment.

Preparation of process diagrams (PFD and P&ID)
Hydraulic, mechanical and electrical calculation notes
Integration studies, layout drawings and fabrication plans
Automation design, supervision architecture and control synoptics
100%

Of our projects go through 3D design

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Prefabrication in our workshops

We build your equipment in a controlled environment to guarantee quality, lead times and safety. Our modular approach significantly reduces on-site intervention times.

Modular fabrication in container or skid format
Full quality and lead time control
Reduced on-site intervention times
Minimised risks associated with site uncertainties
3,000m²

Of workshop space dedicated to prefabrication

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On-site installation and commissioning

Our teams manage the logistics, installation and operational start-up of your units. We ensure smooth coordination with all other site stakeholders. On-site tests validate technical and functional compliance.

No-load and on-load testing
Operating adjustments and optimisation
Operator and operations team training
100%

Of our installations delivered ready to operate

A man in a safety vest standing in front of a tank.

Ongoing support and technical assistance

Once your project is delivered, we remain by your side to ensure operational continuity. Our experts intervene on-site or remotely to give you complete peace of mind. We also offer maintenance and consumables supply services.

Operation contracts, audits and performance optimisation
Remote assistance and supervision
Preventive and corrective maintenance
Spare parts and consumables supply
+90%

Of our clients renew a service contract

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Solution tailored

‍to all industries

Compact and efficient units that meet the regulatory requirements of each industry, from design to installation

Skid-mounted projects

• 0.5 - 5 m3/h

Compact, skid-mounted unit designed for low flow rates, remote sites, and mobile installations.
Quick connection, minimal footprint.

Containerized projects

• 5 - 500 m3/h

The prefabricated container station, the heart of our expertise.
Assembled in the workshop, delivered turnkey, and connected on-site in weeks rather than months.

Hybrid projects

• > 500 m3/h or > 2 000 PE

For high-flow rates and heavy-duty requirements, modular prefabrication meets minimized civil engineering or glass-fused-to-steel.

Solutions tailored for every sector

Compact, high-performance units meeting each industry's regulatory requirements — from design through to installation

For construction sites

We provide mobile solutions for treating construction site water: runoff, dewatering, laitance and sludge. Our modular units adapt to site constraints and regulatory requirements.

For industries

We help industrial operators treat their process water and effluents. Our prefabricated plants are fast to deploy and fully custom-built.

For municipalities

We deliver turnkey stations for drinking water and wastewater treatment, tailored to new-build, extension or supplementary treatment projects.

For port & marina areas

We treat water from boat maintenance yards, wash-down areas and polluted runoff, using modular equipment that meets environmental standards.

Our CSR commitment certified EcoVadis Platinum

Nomado has been awarded Platinum status by EcoVadis (91/100), placing the company in the top 1% of the 135,000 organizations rated worldwide. This rating covers our environmental, social, and ethical commitments and reflects a structured approach that we have been building since 2017.

Discover our CSR commitments
EcoVadis Platinum Top 1% medal awarded to Nomado in November 2025
Le Coq Vert logo

Our environmental commitment doesn't stop at our facilities.
Recognised by Bpifrance with the Coq Vert label and members of La French Fab, we combine industrial performance with responsibility.

Join a committed team

‍to rethink water treatment

We have open positions

A fast-growing SME, meaningful projects, a close-knit team. If you want to help reimagine water treatment, we want to meet you.

Vous maîtrisez la conception 3D et les plans d’exécution dans un contexte industriel ? Rejoignez notre bureau d’études à Marseille et participez à la conception d’usines de traitement d’eau modulaires déployées partout en France et à l’international.

Marseille (sur site)
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