PERALATAN PEMURNIAN AIR YANG SANGGUP MEMPRODUKSI AIR MURNI SECARA EFEKTIF DAN DAPAT DIANDALKAN DENGAN SUATU ALAT PENGHASIL KLORIN YANG KECIL

摘要

In an apparatus for purifying raw water to provide purified water, a cylindrical outer electrode (152) surrounds a cylindrical inner electrode (151) in a water tank (102), storing the raw water, with a predetermined gap left therebetween. It is assumed that the raw water contains chlorine ions therein. A water channel (153a and 151a) passes the raw water from the water tank through the predetermined gap to an outlet port (122b) of the water tank. The inner and the outer electrodes are applied with a d.c. voltage therebetween. The d.c. voltage causes the raw water to be treated into the purified water in the predetermined gap by utilization of the chlorine ions.