| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a bathing facility in which a common bathtub for simultaneous use by a number of bathers and a private bathtub for use by only one bather are installed, and which can supply the private bathtub with cleaner hot water, and more effectively reuse hot water and heat. <P>SOLUTION: The bathing facility includes: a hot water supply line (A) for heating water pumped up from a raw water tank 1 up to a predetermined temperature, and supplying the heated water to the common bathtub 3 as hot water; a circulation line (B) in which an antiseptic is added to used hot water brought in from the common bathtub 3, and the used hot water is filtered and sent back to the common bathtub 3; a second hot water supply line (C) for refining water pumped up from the raw water tank 1 into pure water by using a pure water production device 6, heating the pure water up to a predetermined temperature, and supplying the heated pure water to the private bathtub 7 as hot water; and a reuse line (D) in which an antiseptic is added to used hot water brought in from the private bathtub 7, and the used hot water is filtered and sent to the common bathtub 3. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
