As a global leader in the operation, maintenance and optimisation of water treatment facilities, Veolia provides high-quality water services throughout Japan. For municipal customers, we provide comprehensive solutions across the entire water cycle, from the operation and maintenance of drinking water treatment plants and wastewater treatment plants to plant construction, pipeline asset management and customer services. We also have extensive experience in Water PPP projects, including the introduction of digital technologies and operational efficiency improvements. For industrial customers, we deliver tailored services based on each customer’s needs, from the design and engineering to operation and maintenance of industrial water and wastewater treatment facilities. While ensuring compliance with environmental regulations, we optimise the operation of water and wastewater facilities of the customers and support both cost reduction and lower environmental impact through water reuse. By providing solutions that promote water sustainability, we help strengthen competitiveness of the customers and support the achievement of their environmental goals. By combining extensive experience in Japan and overseas with the state-of-art technologies, we help customers solve their water-related challenges. ## Our Services Water is a precious resource and is essential to our lives today and in the future, as well as to the environment on the earth. From intaking to the tap, and from used water treatment back to the natural environment, water forms a vital cycle throughout our daily lives. To protect this cycle and pass it on to future generations, Veolia offers municipalities and businesses optimal water infrastructure management and innovative water treatment solutions. [  ](/en/water/om/municipality)[Operation & Maintenance](/en/water/om/municipality) ### [Operation & Maintenance](/en/water/om/municipality) As a global leader with extensive experience, we provide flexible operating models such as comprehensive O&M contracts for municipal customers, and efficient, environmentally responsible operation and maintenance services for industrial customers. [  ](/en/water/epe)[Environmental Plant Engineering](/en/water/epe) ### [Environmental Plant Engineering](/en/water/epe) Drawing on many years of expertise and proven performance in drinking water and water treatment technologies, we provide optimal solutions and services tailored to customers’ diverse needs. [  ](/en/water/network)[Pipeline Asset Management](/en/water/network) ### [Pipeline Asset Management](/en/water/network) For water utilities, we help improve revenue water ratios through leakage surveys and condition monitoring of water pipelines. For sewerage systems, we support early detection and remediation of abnormalities through infiltration/inflow investigations and screening surveys. [  ](/en/water/cs)[Drinking Water and Wastewater Billing Services](/en/water/cs) ### [Drinking Water and Wastewater Billing Services](/en/water/cs) As specialists in municipal water and wastewater billing and collection services, we provide best-fit services tailored to the size and needs of each municipality, leveraging our extensive nationwide track record and experience. [  ](/en/water/ppp)[Public-Private Partnerships](/en/water/ppp) ### [Public-Private Partnerships](/en/water/ppp) To address the challenges facing drinking water and wastewater utilities, we promote more efficient facility operations and the introduction of advanced technologies through public-private partnerships. By leveraging digital technologies and implementing energy measures, we contribute to sustainable regional infrastructure.  79 **drinking water treatment plants operated** 80 **wastewater treatment plants operated** 931 **contracts for water leakage investigation** 187 **municipalities made contracts for drinking water billing** 238 **EPCs for municipal water plant in 5 years** 158 **EPCs for industrial water plant since 2006** 24 **long-term industrial contracts** ## Key figures ### Seven Numbers That Define Our Water Business ## Other businesses [  ](/en/waste)[Waste](/en/waste) ### [Waste](/en/waste) We offer comprehensive services ranging from the collection and transportation of industrial waste to intermediate processing and the recycling of various resources, including plastics. We are committed to reducing our customers’ environmental impact and driving innovation in resource recycling. [  ](/en/our-services/industrial/energy)[Energy](/en/our-services/industrial/energy) ### [Energy](/en/our-services/industrial/energy) We provide a stable supply of electricity to local communities, supporting both daily life and industrial development. In addition, by supplying renewable energy, we are working together to create a sustainable, decarbonized society. --- ## Contact us Please feel free to contact us. For any questions regarding our services, please inquire here. [CONTACT US](/en/contact-us)