| abstract |
Composition for treating a hydraulic system for repairing biofilm, the composition comprising: citric acid in a concentration in the range of about 0.0005 M to 0.005 M; sodium citrate in a concentration in the range of about 0.001 M to 0.01 M; and a surfactant comprising tetradecyltrimethylammonium bromide, didecyldimethylammonium chloride, an ethoxylated alcohol compound, or an alcohol ethoxy sulfate compound in a concentration in the range of about 0.00015 M to 0.0015 M; and wherein the concentrations are of these ingredients when mixed with a volume of water in the hydraulic system being treated. |