| 摘要 |
FIELD: physics. ^ SUBSTANCE: invention pertains to disinfection of sewage water and natural water without use of chemical reagents, such as chlorine, fluorine, ozone, and can be used in treating water in household and industrial systems, in chemical and pharmaceutical, drinking and meat processing, medical and other industries. The processing line consists of five stages of cavity processing, each of which contains a container and a hydro-dynamic cavitator in form of rotary cavitator. The installation is equipped with a clarification line and a discharge line for sludge into the sewer system. Cavitation action in the five cavitators provides for not only inhibition of bacteria, on partial precipitation of salts of heavy metals. ^ EFFECT: stepwise increase in pH in five stages of cavitational treatment of water provides for killing pathogenic microflora. ^ 1 dwg |
