I have heard bacteria can build up in the holding tank of a water purifier, is that a risk with the Bluewater Cleone?

If a reverse osmosis system is not cleaned and sanitized regularly there is a potential risk of bacterial, fungal and mold growth in the holding tank, on the membrane, and on the tank lining. To protect against this happening, Bluewater Cleone has an ‘intelligent membrane flush’ that automatically flushes the membrane with a turbulent water stream, prevents feed water from standing still and starts every new filtration process with fresh feed water.