Claire Group, the partner of choice for water operators working to improve network performance.

Together, preserving water
for the next generations

A mission

Claire Group. Innovating for high-performance water networks

Committed to preserving this precious resource throughout its lifecycle, we are striving to make our water networks more efficient and durable:

  • By supplying quality equipment to extend and renew our water networks, ensuring a shared legacy for future generations
  • By introducing innovative management systems for fairer use and more efficient operation
Solutions for water networks

Working with customers to respond to individual challenges

Our applications
Equipping or renewing the network
Equipping or renewing the network
Instrumenting the network
Instrumenting the network
Network supervision and control
Network supervision and control
Detecting and locating leaks
Detecting and locating leaks
Our applications
Measuring rainfall levels
Measuring rainfall levels
Implementing permanent diagnostics
Implementing permanent diagnostics
Assuring regulatory self-monitoring
Assuring regulatory self-monitoring
Surveillance of storm water drains
Surveillance of storm water drains
Detecting and locating H2S gas
Detecting and locating H2S gas
Supervising the network
Supervising the network
Our applications
Measuring rainfall levels
Measuring rainfall levels
Monitoring groundwater levels
Monitoring groundwater levels
Anticipating high and low water
Anticipating high and low water
Preserving the quality of environments
Preserving the quality of environments
Monitoring natural waters
Monitoring natural waters
Our applications
Water distribution by production crop size
Water distribution by production crop size
Measuring and controlling water distribution
Measuring and controlling water distribution
Supervising the network
Supervising the network
Equipping fluid metering stations
Equipping fluid metering stations
Detecting leaks and overconsumption
Detecting leaks and overconsumption
Managing maintenance of private homes
Managing maintenance of private homes
Our applications
Measuring fluids
Measuring fluids
Regulation of gas networks
Regulation of gas networks
Instrumenting industrial networks
Instrumenting industrial networks

Claire Group companies: our vocation is water, our strength is our expertise

Claire Group is now a major player in the upgrading of water network performance, drawing on its recognised knowledge and expertise developed over 180 years of working in this field.

In a context in which the condition of our water resources is raising questions and requires action, Claire Group is breaking new ground with its organisation and mission. The Group is bringing together specialists in the world of water, activating the synergies necessary to see its mission succeed in order to serve the generations of the future and facilitating access to water for all - today, and tomorrow.

This is the aim that inspires each of the Group’s 6 companies, whether they are working to equip our water networks for the long-term or monitor them to improve efficiency.

Learn more about Claire Group

Connected instrumentation is at the heart of Ijinus, which designs, manufactures and markets sensors and data loggers to monitor drinking water, sewerage networks and water courses.

Discover Ijinus

Wayve creates innovations to facilitate the management of drinking water networks and limit wastage. Wayve connected boxes enable the remote analysis and control of water distribution.

Discover Wayve

Specialists in subscriber connections recognised for their robust design, Sainte-Lizaigne offers equipment and services for the operation of drinking water and irrigation networks.

Discover Sainte-Lizaigne

The Fast offer comprises a range of solutions to detect and locate water leaks. Fast supports industry experts and novice users to improve the performance of drinking water networks.

Discover Fast

Hydroméca is a company specialising in water and gas metering systems, offering its customers time-saving solutions with high added value, tailored to their needs.

Discover Hydroméca

EIE has been providing expert service to the metalworking and boilermaking industries for almost 60 years. The company’s products allow interventions on the drinking water networks without interrupting distribution.

Discover EIE

ADG provides solutions in the fields of drinking water distribution, building valves, irrigation and measurement.

Discover ADG
Feedback

Listening to what you tell us, to give tailor-made responses

Groupe Claire ville Alger réseau eau
21/11/2022
Building a custom part to repair a distribution pipe in Algiers
Discover the project
Client
City of Algiers
PROBLEM

The city council wanted to identify the weak points in its network and needed the equipment, expertise and responsiveness required to anticipate a possible burst pipe.

OUR INTERVENTION

After studying the consequences of water leaks in the drinking water network of Algiers, the local water operator and EIE defined the customer’s requirement for repair parts. EIE designed and custom-built the products, and the city of Algiers bought in the repair stocks.

RESULT

Following a major leak, the 1200 diameter distribution pipe was repaired overnight. The water supply was reinstated within 24 hours.

6,600
km of networks
850,000
customers served
Less than 24 hours
to reinstate the supply
Chantier OMEGAFLEX
19/12/2022
A hybrid connection solution for the management of PE networks
Discover the project
Client
Local water authority in Dordogne
PROBLEM

The authority installs all its new connections by electro-welding, but for resource management purposes is looking to improve the monitoring of its PE branch lines. The public works contractor also finds the existing material troublesome and difficult to adapt to different sites.  

OUR INTERVENTION

Sainte-Lizaigne suggested the use of OmegaFlex, a hybrid connection solution: it comprises a multidiameter electrowelded clamp coupled to a GLOBALL 2038 bronze connecting valve.  

RESULT

The PE network is now monitored with metal connections. Lighter and more compact, the OmegaFlex clamp also saves on logistics costs, as it can be used on various diameters of PE.  

Visuel câble chantiers
35
municipalities supplied with potable water
15,000
subscribers
15
branch lines required
Careers

Join us

Claire Group is:
More than 25 different roles,
Unexpected skill areas,
Internal mobility
plus an enthusiastic team committed to preserving the precious resource of WATER!

See vacancies
#Stories

“I arrived as an intern in February 2019. They immediately trusted me to do the job, so I was able to prove my skills and qualities. I’m now in a permanent role and can organise my work independently, while obviously respecting the company procedures and safety instructions”.

Guillaume D.
Logistics Officer at Sainte-Lizaigne since 2019.