Patent ID: 7135118

Claim:
Method for treatment against corrosion, oxidation, and/or depositions in domestic water supply circuits comprising the steps of: carrying out a diagnosis including an analysis of the state of the corrosion, of the oxidation and of the depositions in the domestic water supply circuit as well as an analysis of chemical parameters of the water flowing in said circuit, by sampling the water flowing in said circuit; and carrying out a preventive treatment against corrosion, oxidation and/or depositions in said domestic water supply circuit, implemented by a treatment unit ( 3 ), which measures the flow rate of the water entering the domestic water supply circuit ( 2 ) and which injects a treatment product comprising silicates, in an amount substantially proportional to the volume of water entering the domestic water supply circuit, but chosen so as not to exceed the limits fixed by food regulations and adjusted on the basis of the results of the analysis of the state of the corrosion, oxidation and/or deposition in the domestic water supply circuit and of chemical parameters of the water flowing in said circuit.