Blue Tap believe everyone deserves access to safe, household drinking water.
They are developing a water purifier pack which can be easily installed by local plumbers onto household pipes in developing countries. This means that their water can be purified to drinking water quality. The plumbers will be trained to fully, and safely dose water and insert exactly the right amount of chlorine into the water supply, so people can be confident that the water they are drinking is safe. No more having to boil water to disinfect it, and no more waterborne illness.
All along, they will be building a local water entrepreneurship movement, helping plumbers build their business from selling, installing and maintaining the Blue Tap technology in the communities that will benefit from it most.