An example I have found that uses advanced digital technologies is the water filtration system called the Gilghi. The Gilghi is a breakthrough hybrid off-grid containerised water treatment plant used in rural areas of Australia. It innovatively combines renewable energy requirements with water treatment and sanitisation and aims to improve Indigenous health and access to sustainable clean drinking water. The Gilghi has been innovated to use advanced filtering technology, off grid and hybrid power supply and flexible design attributes to the suit any additional needs of the community. I think this use of digital technology is incredibly advanced and should be implemented around the world.