PORTABLE APPARATUS FOR PURIFYING WATERS OF VARIOUS CONTAMINATION PARTICULARLY DAY WATERS CARRIED OUT FOR PURPOSE OF GAINING DRINK WATER

摘要

Contamination of natural, industrial, agricultural or communal origin including chemically and biologically toxic substances and radio-active pollutants can be eliminated from mainly surface waters to obtain drinking water, in plants comprising a water intake unit, a hydrocyclone plant, a prechlorinating unit, a buffer tank, activated carbon filters, a mixed ion exchanger unit and an afterchlorinating plant.