• We realize your AOP and Photo-oxidation Application

    We realize your AOP and Photo-oxidation Application

    Enviolet is the market leader in UV oxidation (AOP) applications.

    We apply the energy of ultraviolet light to purify contaminated process solutions, to degrade pollutants in waste water and waste gas, to disinfect aqueous solutions and to realize selective organic synthesis.

    For all of these UV-applications, we build robust UV reactors and complete systems that are constantly redefining the industrial photo-oxidation and photo-chemistry standard of today.

  • Modern UV disinfection and in-situ sanitation concepts

    Modern UV disinfection and in-situ sanitation concepts

    Integrated UV disinfection 100% customized for the best results and a reliable production.

    The photo shows the disinfection of the three step cascade rinse after the TSAA-process with a chemical free and safe sanitation of rinses and recycling water. The in-situ UV disinfection is completely designed in accordance with process chemicals, drag-out and dimensions of rinses; special properties warant the continuous production and the safe operation of the system.

    Well-engineered UV disinfection by enviolet ... more

  • Worldwide first UV reactor for photochemical synthesis with ATEX-approval

    Worldwide first UV reactor for photochemical synthesis with ATEX-approval

    Since 2013 enviolet offers reactors for photochemical synthesis with an ATEX - approval. The Synviolet reactor is approved both for the operation with pure solvents and also for the operation inside ATEX-areas.
    Each seal can be provided with a liquid medium for sealing at elevated pressure. Special applications in food and pharmacy can now be processed in a new and efficient way.
    The Synviolet-reactor can be used for high pressure synthesis and also for high pressure oxidation. It can supplementarily be equipped with a rotating device, driven by hydrodynamic forces for internal mixing or inline cleaning.  more ...

  • Infrastructure and production facilities

    Infrastructure and production facilities

    We have been producing in our new production facilities since April 2012. It includes:

    570 m² for project management, administration, laboratory and clean-room production

    1200 m² for production and tech-center

    50% of our energy is produced by cogeneration and PV

    more ...

  • UV oxidation for detoxification of antibiotics

    UV oxidation for detoxification of antibiotics

    For eleven years, the worldwide biggest plant for antibiotics (Asia) looked for a solution for their wastewater. A turn-key AOP-plant of enviolet has now solved this problem. The waste water entering the UV installation is black like coffee and COD varies between 60 to 75 g/L. After the treatment all API and the by-products are eliminated and the toxicity is completely removed. A biological system polishes the waste water as final step to get the best OPEX.

    This plant reduces the daily amount of antibiotic substances introduced to the aquatic environment by 4.800 kg. The customer has received an environmental award for his enviolet plant.

    (Photo: Original samples taken during treatment)

  • Containerized AOP installations

    Containerized AOP installations

    We can design AOP and UV installations in very restricted spaces and install oxidation equipment in containers, while respecting the safety rules.

    Many years of experience in the construction and manufacturing ensure that no compromises are made on the functionality and the long service life of the supplied units.

    ... more

  • Integrated online analytics

    Integrated online analytics

    Fully automatic units require more than PLC:

    Suitable online analytics perfectly integrated into the UV oxidation along with further elements such as the TOC analyzer, flow monitoring, etc. which continuously optimize the operation of the unit and bring it up to its highest performance level.

    Our customers can focus on their prior business, we just do preventive maintenance on our UV-plants, as all the rest is taken care of by instrumentation and our online support.

  • Turn-key AOP

    Turn-key AOP

    We are your partner: starting with the defintion of the scope, with the first test work in our application laboratory until the delivery of your turn-key installation.

    Later we will support you while growing your busines with process modifications and preventative maintenance of your units.

    We are not only skilled in our work with AOP, we also enjoy what we do!

Enviolet’s success in China

UV-Oxidation with UV-Reactors and UV-Lamps

After Enviolet’s great success in China in 2016 with totally 63 AOP in China we are so glad to inform about Enviolet China and our Director Qingfan Zhang. Several units have already been realized under his managment and we will inform further, in one of our next newsletters with interesting details!

UV Disinfection of Tanks

UV-Disinfection of open and closed tanks with floating and submerged UV-lamps

Enviolet is a distinguished supplier of UV systems including intelligent tank disinfection equipment for an integrated in-situ UV disinfection. The “Microfloat®” and “Microspear®” units can be integrated virtually into any tank size, shape and flow conditions turning this tank into a UV disinfection reactor. 

Turn my tank into a UV reactor!

Turn-Key AOP Units

Based on our vast experience and know-how we supply turn-key systems of all sizes: from process design & engineering, production, installation and startup, our customers can expect the delivery of a custom built UV-system for the following applications:

UV-Oxidation / AOP


Synthetic Photochemistry

Future Trends in UV-Technology

Our R & D department is constantly improving established processes and products as well as developing new ones. We fully analyze and test your provided sample with our laboratory UV reactors. The laboratory tests provide the necessary information for the impeccable design of your system.