Challenge: Anglian Water in the UK is challenged by a potable raw water supply that has occurrences of pesticides.
Solution: An innovative reactor design developed by Xylem called Pro3mix. Pro3mix uses ozone and hydrogen peroxide to oxidize difficult organics while reducing bromate formation.
Benefit: PRO3MIX is capable to remove up to 80% of the Metaldehyde whilst simultaneously controlling Bromate formation to below 5μg/L. It was demonstrated that compared with other
AOP processes PRO3MIX can provide the lowest operational costs.