## A **more efficient** and **eco-friendly** wastewater treatment plant Veolia has modernized a wastewater treatment plant for the SIAH to combine efficiency, sustainability, and the production of green energy. ![Map Bonneuil](/sites/g/files/dvc3246/files/styles/default/public/image/2025/04/Map%20-%20Bonneuil-en-France_0.png.webp?itok=7YZ19_Tp) ***Improved treatment capacity*** **+ 40%** increasing from **350,000 to 500,000** Population Equivalents ***Energy Production*** **12,000 m³** of biogas per day, equivalent to the annual heating of **1,750 homes** with gas ***Resource Optimization*** **Heat Recovery** from treated water to heat infrastructures ***Water Savings*** **Reuse of wastewater** for industrial use ![White water](/sites/g/files/dvc3246/files/styles/default/public/image/2025/04/White_WATER%20-%20P.png.webp?itok=CkiJUnr6) ## Key Figures ![background](/sites/g/files/dvc3246/files/styles/crop_freeform/public/image/2025/04/background_0.png.webp?itok=prtonPeK) ## Discover how Veolia transforms *challenges* **into opportunities** [Download the case study](/aktualnosci/srebrny-listek-csr-dla-grupy-veolia-w-polsce) ![Case study icon](/sites/g/files/dvc3246/files/styles/default/public/image/2025/04/Case%20study%20-%20icon_0.png.webp?itok=INhmqmKB) ## Download the full brochure ![Free download](/sites/g/files/dvc3246/files/styles/default/public/image/2025/04/T%C3%A9l%C3%A9chargement%20libre_0.png.webp?itok=dqnfC86K) **By downloading the brochure, you will have access to the entire case studies, including:** • **Specific technologies** implemented • Exclusive **key figures…** Don't miss this opportunity to learn more about the future of indoor air quality and other innovations offered by Veolia! [Download the full brochure](/aktualnosci/panel-obywatelski-centrum-aktywnosci-lokalnej-spoleczna-strategia-miasta-liderzy) ![Brochure cover](/sites/g/files/dvc3246/files/styles/default/public/image/2025/04/Cover%20brochure%20-%20R%C3%A9ussir%20ensemble%20la%20transformation%20%C3%A9cologique%20de%20votre%20ville%2522.png.webp?itok=6z43kn7s) ## These case studies might also interest you [ ![](/sites/g/files/dvc3246/files/styles/media/public/image/2025/02/Hero%20banner%20green%20-%20waste.jpg.webp?itok=YafkYtkr) ](/node/1791)[Case study 1](/node/1791) ### [Case study 1](/node/1791) [ ![](/sites/g/files/dvc3246/files/styles/media/public/image/2025/02/Hero%20banner%20green%20-%20waste.jpg.webp?itok=YafkYtkr) ](/node/1791)[Case study 2](/node/1791) ### [Case study 2](/node/1791) [ ![](/sites/g/files/dvc3246/files/styles/media/public/image/2025/02/Hero%20banner%20green%20-%20waste.jpg.webp?itok=YafkYtkr) ](/node/1791)[Case study 3](/node/1791) ### [Case study 3](/node/1791) [ ![](/sites/g/files/dvc3246/files/styles/media/public/image/2025/02/Hero%20banner%20green%20-%20waste.jpg.webp?itok=YafkYtkr) ](/node/1791)[Case study 4](/node/1791) ### [Case study 4](/node/1791) Poprzednie Dalej ## **Download** the template by clicking on the button below [ZIP Template Case Study (4.67 MB) ](/sites/g/files/dvc3246/files/document/2025/04/Template%20Case%20Study.zip)