WATER TREATMENT SYSTEM

摘要

PURPOSE: A complex water purifying system is provided to sterilize pathogenic microorganisms from water and to prevent the excessive input of chorine by automatically controlling the input of the chlorine based on a chlorine inputting unit. CONSTITUTION: A complex water purifying system includes a water feeding pipe(10), a chlorine inputting unit(30), a water tank(20), a supplying pipe, an ultraviolet ray treating unit, a water draining pipe, and a positive charge filtering unit(60). A chemical supply controlling part is arranged at the chlorine inputting unit in order to control the inputting amount of chlorine. The water tank stores water with the chlorine. The supplying pipe supplies water from the water tank through a circulating pump(40). The ultraviolet ray treating unit is combined with the supplying pipe in order to sterilize pathogenic microorganisms in the water. The water draining pipe drains sterilized water. The positive charge filtering unit is combined with the water draining pipe.