| 摘要 |
Based on the idea of reusing grey water generated by the washhand basin and other sanitary appliances in the bathroom, with the exception of the toilet, storing the grey water in a tank wherefrom the cistern of the toilet is supplied when it is necessary, the invention consists of situating from the grey water intake connector (1) and in a main pipe (5), a particle filter (9), a flow switch (11), a circulation pump (14), an ozone injector (16) with its corresponding water recirculation pump (15), and a check valve (18), the flow switch (11) sending information to a programmable automaton (12) which in turn controls both the aforementioned pumps (14 and 15) and the electrovalve (8) of a secondary pipe (6) wherethrough the grey water is evacuated, by means of the outlet (7) to the building downpipe, when the storage device is full. It is thereby achieved that the toilet cistern receives perfectly filtered water, to avoid obstructions or loss of sealing in the closure system thereof, and that furthermore the water remains free of bacteria and other microorganisms, which are eliminated by the ozone injector (16). |
