... end of 1990s.AdvantageCompared with other disinfection form, UV sterilizer has the following advantages:1,High efficient sterilization ... high light transmittance, high purity quartz drivepipe, ensure UV rays transmittance rate above 90%.3, Adopting world ... water, military camps, outdoor water supply system3, Hospital, lab, high content causative agent waste water disinfection4,Residents building ...