**At Veolia Water Technologies we provide a complete range of service solutions covering all water treatment applications to help industries and public authorities to overcome their water challenges. From drinking water treatment to transforming wastewater into a resource and a sustainable water supply we can enable your goal.** [CONTACT US TO FIND OUT HOW WE CAN HELP](/en/contact-us) ## Global water expertise at your service Our approach is to **think globally but act locally**. Our global business units develop and manage the technologies required to **design and optimize water treatment systems and plants**. We then rely on our local experts to deliver these technologies and ensure a high-quality proximity service. Our organization allows us to react quickly and ensure we deliver projects and services that are adapted to local needs, while benefiting from global technologies and capitalizing on the return of experience of similar installations around the world. ![](/sites/g/files/dvc3601/files/styles/media/public/image/2023/03/MOALAJAH_AJMAN-0060.jpg.webp?itok=F-NY8eY-) From [**audit** ](https://www.veoliawatertech.com/en/solutions/services/water-audits)to [**maintenance**](https://www.veoliawatertech.com/en/solutions/services/operational-services), we customize each solution to suit your requirements, **maximize efficiency and assure the sustainable performance** of your water treatment installations. We also combine the expertise of our employees with digital power (**[Hubgrade](/en/hubgrade-digital-solutions "Hubgrade digital solutions")**) to process data and provide you with a **continuous supply of optimized solutions adapted to your priorities.** ![Aquaservice](/sites/g/files/dvc3601/files/styles/media/public/image/2023/03/1000_F_427043214_1ipUiHrXU7RvZ46wJCvIHk8tLWCoAkC1%20mod4.jpg.webp?itok=gOjbIwLr) Below is the Contact Information for our various aftermarket support teams: #### **Industrial** ***United States:*** - [1-800-875-4075](tel:18008754075) - [Click here to email](mailto:StandardEquipmentDAY@Veolia.com) - [**Learn More**](/en/solutions/services/spare-parts-aftermarket/dayton-services-aftermarket "Dayton Services & Aftermarket") ***Canada:*** - [1-844-737-8989](tel:18447378989) - [Click here to email](mailto:vwtservicecanada@veolia.com) - [**Learn More**](/en/solutions/services/spare-parts-aftermarket/canada-technical-services "Canada Technical Services") #### **Municipal** ***United States:*** - [1-888-578-4378](tel:18885784378) - [Click here to email](mailto:usmunicipalsupport@veolia.com) - [**Learn More**](/en/expertise/municipal-market/us-municipal-aftermarket "US Municipal Aftermarket") ***Canada:*** - [1-844-737-8989](tel:18447378989) - [Click here to email](mailto:vwtservicecanada@veolia.com) - [**Learn More**](/en/solutions/services/spare-parts-aftermarket/canada-technical-services "Canada Technical Services") #### **Specialty Technology Support** ***HPD® Evaporation & Crystallization:*** - [+1-630-561-0467 ](tel:16305610467) - [Click here to email](mailto:hpd.parts@veolia.com "E-mail hpd.parts@veolia.com") - [**Learn More**](https://www.veoliawatertech.com/en/products-services/technologies/hpd-evaporation-crystallization/hpd-technical-services-aftermarket "HPD Technical Services & Aftermarket Support") ***Whittier® Filtration*:** - [+1-714-986-5300](tel:17149865300) - [Click here to email](mailto:ralph.mendez@veolia.com) - [**Learn More**](/en/solutions/technologies/whittier-filtration/whittier-filtration-parts-services "Whittier Filtration Parts & Services") Sustainable optimization and peace of mind Optimizing the amount of water consumed by an industry or a municipality is a great way to **improve the environmental impact** of facilities and one of the main **sustainable development tools** to address the increasing scarcity of water resources. The services we provide deliver **peace of mind** by: - Maximizing capacity, availability and system uptime - Providing assurance that water quality continually meets specifications - Supporting compliance with safety standards and regulations - Optimizing operating costs and environmental efficiency - Extending the life of your system - Delivering rapid support in case of emergency breakdowns ## Browse Our Various Services Drinking WaterSludge treatmentGround Water ChemicalsFood and BeverageHealthcareMicroelectronicsMiningMunicipalOil and GasPharmaceuticalPowerPulp and Paper Authored on AscDesc Sort by: ReverseChronological [ ![](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2025/01/shutterstock_307023809.jpg.webp?itok=ANB2OFLk) ](/en/pfas "PFAS") Service [PFAS](/en/pfas "PFAS") Industries and communities can rely on our experts for global PFAS analysis and treatment. [Read more](/en/pfas "Read more") [ ![](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2024/06/13%20Renovation.jpg.webp?itok=eNSiYAMl) ](/en/solutions/services/refurbishment-services "Renovation Services") Service [Renovation Services](/en/solutions/services/refurbishment-services "Renovation Services") At Veolia, our goal is to become your most reliable partner, ensuring your equipment operates at its peak performance. We are dedicated to excellence in performance, quality, innovation, and customer satisfaction. [Read more](/en/solutions/services/refurbishment-services "Read more") [ ![Hubgrade Plant module digital content push](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2022/11/Hubgrade-Plant-module-digital-content-push.jpg.webp?itok=OJa1V_BL) ](/en/hubgrade-wastewater-plant-performance-digital-solution "Hubgrade Wastewater Plant Performance digital solution") Service [Hubgrade Wastewater Plant Performance digital solution](/en/hubgrade-wastewater-plant-performance-digital-solution "Hubgrade Wastewater Plant Performance digital solution") Making water processes smarter, safer and more sustainable [LEARN MORE](/en/hubgrade-wastewater-plant-performance-digital-solution "LEARN MORE") [ ![Woman checking plant's machinery - wearing safety hat and glasses.](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2022/07/Content%20push%20%28298%C2%A0%C3%97%C2%A0229%C2%A0px%29%20%287%29.png.webp?itok=0eYKVD6a) ](/en/aquaservice "Aquaservice™") Service [Aquaservice™](/en/aquaservice "Aquaservice™") A comprehensive range of service offerings with bundled packages for optimum performance and peace of mind. [LEARN MORE](/en/aquaservice "LEARN MORE") [ ![](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2021/07/lycs-architecture-aKij95Mmus8-unsplash_0.jpg.webp?itok=nEBiVrMi) ](/en/solutions/services/antimicrobial-air-treatment "Antimicrobial Air Treatment") Service [Antimicrobial Air Treatment](/en/solutions/services/antimicrobial-air-treatment "Antimicrobial Air Treatment") Grignard Pure is the first-of-its-kind antimicrobial air treatment technology [Read more](/en/solutions/services/antimicrobial-air-treatment "Read more") [ ![](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2021/06/Hubgrade%20Wheel.jpg.png.webp?itok=qYkt83e0) ](/en/solutions/services/hubgrade-digital-services "Hubgrade Digital Services") Service [Hubgrade Digital Services](/en/solutions/services/hubgrade-digital-services "Hubgrade Digital Services") Hubgrade offers the combination of highly secure digital tools and the knowledge of Veolia experts to deliver operational and environmental efficiency. [Read more](/en/solutions/services/hubgrade-digital-services "Read more") [ ![](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2020/03/binary-1607203_1920_0.jpg.webp?itok=RON7FMbq) ](/en/solutions/services/automation "Automation") Service [Automation](/en/solutions/services/automation "Automation") Automation, Control and Command [Read more](/en/solutions/services/automation "Read more") [ ![](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2020/08/Lab_05I4086.jpg.webp?itok=cKuEjRtV) ](/en/solutions/services/instrumentation-0 "Instrumentation") Service [Instrumentation](/en/solutions/services/instrumentation-0 "Instrumentation") Analyzing, Dosing, Measuring and Monitoring [Read more](/en/solutions/services/instrumentation-0 "Read more") [ ![](/sites/g/files/dvc3601/files/styles/content_push_teaser/public/image/2020/07/pilot-push.png.webp?itok=i1L2CtV_) ](/en/solutions/services/pilot-testing "Pilot Testing") Service [Pilot Testing](/en/solutions/services/pilot-testing "Pilot Testing") Our engineering capabilities include standard and custom pilot processes for our wide-variety of technologies [Read more](/en/solutions/services/pilot-testing "Read more") - [Load More](?page=1 "Load more items")