Drinking water must be sanitary. One can generally assume that drinking water in Northern Europe is safe. It is not recommended to take water from unknown sources. In addition, care should always be taken during refilling, so that the hose end of the dispenser is clean and not inserted into the filler neck of the yacht.
Learn more about Drinking Water Holding Tanks...
Nevertheless, water insideportable water tanks can get contaminated.Oncegermshave entered the system,they canmultiply veryrapidly. You're not sure howhealthy yourdrinking water is?- Test your water and opt forthesafe solution:drinking water treatment.