### >> Improving water management in rental buildings



 

 

 



**OUR CLIENT'S CHALLENGE -** Controlling water consumption in rental buildings is a key priority for social landlords aiming to help their tenants reduce their consumption. The Association des Bailleurs du Mantois has launched a program to improve water management in its rental buildings located in Mantes-la-Jolie as part of an initiative for investing in the future run by the Agence nationale pour la rénovation urbaine (Anru - national agency for urban renovations).



 

 

 



#### 7 social housing companies



 

 

 

 

 

 



 

#### Over 5,000 dwellings



 

 

 

 

 

 



 

#### Over 24 months  
of data analyzed



 

 

 

 

 

 



 

 

 





 

 

   ![](/sites/g/files/dvc3506/files/styles/default/public/image/2019/11/Association-des-Bailleurs-du-Mantois.jpg.webp?itok=07HI9Jle)   





 

 

 

 

 

 





 

 

 

 





**OFIS' SOLUTION -** OFIS is recognized for its expertise in water savings in the private sector and holds a solid database. As such, the firm was selected to analyze the rental set-up of seven landlords and provide for solutions to optimize the situation:

- Summary of water consumption readings for over 5,000 dwellings;
- The results were matched with the operating analysis and system management techniques, as well as with the communications initiatives launched targeting tenants;
- Potential water savings were estimated;
- Suitable action plans were defined for each housing company and each context.



 

 

 



 

 

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### Client benefits

\- Optimized water use -

\- Effective use of available data -

\- Users are involved -

\- Developing a common approach -