Our mission: to provide healthy water and protect the resource while preserving the environment UV Using the same germicidal rays as the sun, UV-C offers a reliable, cost-effective, eco-friendly alternative to chemicals. This natural phenomenon is reproduced inside the BIO-UV Group reactors using powerful lamps that emit UV-C rays. At 254 nanometres, the optimum wavelength to inactivate microorganisms, UV-C penetrates the core of the DNA and disrupts cellular metabolism until the cells are completely inactivated. The physio-chemical characteristics of the water are unaltered (taste, smell, pH, etc.). No disinfection by-products are generated by UV treatment, and is thus part of an ecological approach to sustainable development. Between 244 and 336 nm, monochloramines, dichloramines and trichloramines, which are by-products of chlorine harmful to human health and the environment, are destroyed by medium pressure UV lamps. euros in energy savings for commercial pools of chloramines avoided in public pools ozone Ozone (O3) is a highly active form of oxygen (O2), many times more effective than many of the commercially available chemical treatments for both disinfection and water quality improvements. Ozone is a very powerful, but natural gas with virucidal, germicidal, bactericidal, and fungicidal properties, able to oxidise a broad range of organic and inorganic compounds. the equivalent of 2/3 of the French population’s annual consumption (48 million people) in heating, water treatment, and renewal semi-trailer truck It has the unique property of breaking down naturally and safely into pure oxygen. Ozone also acts as a flocculant, supporting up and downstream treatment processes such as filtration, while producing crystal clear water and removing unpleasant odours and tastes. certifications & standards Since 2018, BIO-UV Group has been approved to the following standard: ISO 9001:2018. BIO-UV Group’s chemical-free AOP combines Ozone produced on demand and UV-C. The combination of ozone with UV light forms highly reactive, and short-lived hydroxyl (OH–) radicals that leave no chemical residue. The combined power of ozone, UV and OH– radicals provide triple-action treatment of hard-to-remove contaminants, such as chloramine precursors and other residues commonly found in water. Some systems are also certified by NSF 50, NVI, ACS UV, ÖNORM, DVGW, UL, WRAS, etc. water treatment specialist salt electrolysis Salt electrolysis in a swimming pool is used to treat water naturally. The salt in the pool, on contact with titanium plates, is split into sodium (Na+) and chlorine (Cl–), which immediately dissolves in the water producing a natural active chlorine that disinfects the water and destroys organic matter, bacteria, fungi, and algae. Subsequently, under the effect of ultraviolet rays produced by the sun, the chlorine naturally reverts to salt which is recycled across the electrodes and the disinfection cycle starts again. In this way, the water is disinfected, and crystal clear without causing the inconvenience of chemical chlorine (irritation, odours, etc.) and without adding harmful products. 850 avenue Louis Médard 34400, Lunel - France [email protected] copyright © BIO-UV Group 20

The pool market is constantly looking for more environmentally friendly solutions to treat, heat and automatically regulate pool water. In most countries, chlorine is mandatory to disinfect commercial pools and spas. It generates chloramines created in contact with organic materials brought in by bathers. Harmful to the body, these chloramines are responsible for respiratory infections and for skin and eye irritation. BIO-UV Group meets these challenges by offering alternative technologies (UV-C, salt electrolysis and ozone) and complementary solutions for treating and heating water to guarantee...