Resourcing the world SEARCH SITES VEOLIA EN FR GET TO KNOW US CERTIFIED SKILLS REFERENCES NEWSROOM CONTACT US OFIS Veolia Previous Next Water Maintain the quality of use and water quality DISCOVER 1 2 3 News 12 APRIL 2021 Covid-19: monitor indoor air quality with AIR Control Covid 16 FEBRUARY 2021 OFIS winner of the Impact Awards 29 APRIL 2020 Indoor air quality: OFIS commissioned by Kingston Airport ALL NEWS PUBLICATION Air Quality, a vital issue Air is a public good whose deteriorating quality impacts public health and contributes to global climate change. Read more on Planet#Veolia. READ SOLUTIONS Covid-19: monitor indoor air quality with AIR Control Covid To limit the risk of Covid-19 spreading MORE PUBLICATION OFIS presents its 2019 portfolio: L'Essentiel Find several dozen examples of missions and customer references are listed by sector of activity. READ A NEED? Do you have a question? Are you confronted with a sanitary engineering problem? Before accepting a building, ask for an OFIS diagnosis. We work everywhere. CONTACT REFERENCES Healthcare Find all our customer references from the health sector: hospitals, university hospitals, health establishments... For water and air expertise missions. DISCOVER AIR EXPERTISE Mandatory monitoring of indoor air quality Nice Côte d’Azur Council (Buildings open to the public) DISCOVER ENERGY EXPERTISE Optimizing the secondary heating network Termoelectrica (Moldavia) (Collective housing) DISCOVER WATER EXPERTISE Water network audit and monitoring Partage et Vie Foundation (Nursing homes) DISCOVER WATER EXPERTISE Corrosion prevention guidelines British Petroleum (Sultanate of Oman) (Industrial sites) DISCOVER AIR EXPERTISE Acceptance and optimization of air and water systems Veolia head office - Le V (Tertiary buildings) DISCOVER Follow OFIS on LinkedIn Follow Veolia Contact Legal notice Credit Cookie policy © 2021 Veolia We use cookies in order to improve site performance, offer you a better browsing experience and enable you to easily share content. Cookies are pieces of information stored on your computer in simple text files which our server can read and record. These files do not contain any sensitive information. You can choice allowed cookies or disable all of them. MORE DETAILS Necessary Necessary for the website to function and cannot be switched off in our system. Preferences Enable the website to provide enhanced functionality and personalization. Marketing Some social network websites can also put some cookies on our website in order to, for example, share one of our pages on a social media. Also, some cookies can be present on your mobile, depending on your settings. DISMISS ALL (EXCEPT NECESSARY) SAVE SETTINGS ALLOW ALL