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BBC INTERVIEW POWER & WATER AND NATURAL RESOURCES WALES

28 June 2018

Power & Water, commissioned by Natural Resources Wales (NRW) at Cwm Rheidol mine, proved the innovative and patented Soneco (Sono-electrochemical) technology for effective treatment of Acid Mine Drainage (AMD). 

The technology was trialled at one of the UK's top 5 most-polluting abandoned metal mines; with very high metal concentrations in the discharge water entering the River Rheidol. 

Power & Water successfully removed up to 99.5% of Zinc, Lead, Iron and Cadmium whilst simultaneously reducing other metal concentrations with high reduction rates. 

P&W and NRW are now working on the full scale-up and installation enabling the clean-up of such metal mines - keeping our rivers and aquatic life safe and healthy.