After 20 years in industrial wastewater treatment, I rejoined Hydro-dis Australia in 2015 as Chief Technical Officer to further develop this exciting and revolutionary Hydro-dis in-situ chemical free water disinfection technique. The Hydro-dis Water Treatment technique:• Removes the variability of traditional treatment techniques.• Reduces environmental and operational risk.• Improves Health and Safety of employees.• Gives significant Financial Benefits• Lower insurance premiums (by removing dangerous goods).• Removes Logistical Costs associated with storing, transporting and handling chemicals.• Eliminates waste through degradation of stored chemicals.• Efficiently oxidises Iron and Manganese from groundwater for removal by filtration.• Currently developing the technique for nitrate removal from groundwater.