Extra level


Hanovia’s UV technology is disinfecting drinking water for the Crowne Plaza Group’s flagship five star West Hanoi hotel in Vietnam. The UV systems remove potentially harmful microorganisms from the incoming city water supply, in line with WHO guidelines for drinking water quality. All Hanovia UV systems are designed to provide a minimum 99.9% reduction in E.coli, Cryptospiridium, Giardia and other harmful microorganisms. Although Hanoi’s supply is normally free of E.coli, the design consultant for the Crowne Plaza specified UV disinfection to provide an extra level of health and safety.