| 摘要 |
PROBLEM TO BE SOLVED: To provide a circulation water treatment system which revives the used water in buildings by regenerating various kinds of the waste water of bathtubs, washing, toilets, piping guards, filters, hot water pools and cooling towers, installed in buildings having accommodations in such a manner that the water can be cyclically recycled. SOLUTION: This system is provided with at least >=1 system among an endless filtering system for water for bathtubs and washing water, an endless filtering system for water for toilets, a piping guard and filtering system, a system for making potable water, and an endless filtering system for water for cooling towers. |
