Abstract: The present invention relates to a central treatment equipment of drinking water for delivering tap water to a water electrolysis device to remove chlorine gas or antiseptic solution from tap water while to separate weak-base water with weak-acid water for respectively delivery into a drinking cylinder and use water cylinder. In said drinking cylinder having a heater for heating the drinking water, and such drinking water will be delivered to a storage cylinder when boiled and will be delivered to drinking tubing for drinking with the help of outlet pump. Water in said use water cylinder will be directly delivered to tap water tubing as cleaning water. In addition, the present invention has a CIP loop for automatic cleaning in a fixed period.

Abstract: A heat cycle type dishwasher having a housing body for the preformance of washing and cleaning processes therein, and water supplied from the main water reservoir is heated by the burner cap and distributed to the washing tub and the cleaning tub. For washing and cleaning, at first water in the main water reservoir is delivered to the upper and lower manifolds by means of the pump, for washing the dishes with the pressurized water column and detergent, and the used water is filtered and returned to the washing tub for cycle use, which is the cycle type washing process. And next clean water in the cleaning tub is delivered to the cleaning manifolds by means of the pump for the performance of cleaning process. The two processes are performed alternatively to accomplish washing and cleaning of dishes.