(JP11321586-A)      NOVELTY - Cleaning waste water stored in a pool is passed through a radiation treatment unit to dissolve an organic substance. The water from the radiation treatment unit is then passed through a tourmaline compact containing zinc and binder in an active water generation tower to obtain a modified active water, for washing. DETAILED DESCRIPTION - The waste water from the pool is passed through an organic substance splitting column provided with a radiation treatment unit and a bio-process unit. The radiation treatment unit contains a natural radioactive substance mixed with a binder provided in a tray to dissolve an organic substance in the received pool water. Then the water is passed through the bio-process unit for removing residual organic substance using aerobic bacteria.    USE -   For motor vehicle washing system.    ADVANTAGE -   As waste water is completely purified, recycling efficiency is increased. DESCRIPTION OF DRAWING(S) - The drawing illustrates the components of the washing apparatus. Parts list: (3) Cleaning waste water pool; (5) Organic substance splitting column; (6) Active water generation tower.    (US6034013-A)      NOVELTY - Cleaning waste water stored in a pool is passed through a radiation treatment unit to dissolve an organic substance. The water from the radiation treatment unit is then passed through a tourmaline compact containing zinc and binder in an active water generation tower to obtain a modified active water, for washing. DETAILED DESCRIPTION - The waste water from the pool is passed through an organic substance splitting column provided with a radiation treatment unit and a bio-process unit. The radiation treatment unit contains a natural radioactive substance mixed with a binder provided in a tray to dissolve an organic substance in the received pool water. Then the water is passed through the bio-process unit for removing residual organic substance using aerobic bacteria.    USE -   For motor vehicle washing system.    ADVANTAGE -   As waste water is completely purified, recycling efficiency is increased. DESCRIPTION OF DRAWING(S) - The drawing illustrates the components of the washing apparatus. Parts list: (3) Cleaning waste water pool; (5) Organic substance splitting column; (6) Active water generation tower.