Contaminated drinking water directly impacts animal health, welfare and performance. Adding medicines, vaccines and nutritional supplements to the drinking water creates a biofilm resulting in organic pollution of drinking water. Biofilm is the breeding ground for pathogenic microorganisms. There are many pathogens that are transmitted via the drinking water system, such as E. coli, Salmonella, Avian Influenza Virus, African Swine Fever Virus. Once such a pathogen is present in the drinking water system, it can quickly infect the whole population, as the pathogens are directly consumed. Removing the biofilm already removes 99% of all microorganisms, and the remaining pathogens will not stand a chance against Intra Hydrocare, which is effectively till the last nipple due to its strong stabilized character.