La. Admin. Code tit. 51 § XII-357
Current through Register Vol. 50, No. 11, November 20, 2024
Section XII-357 - Minimum Disinfection Residuals [formerly paragraph 12:021-2]A. Disinfection equipment shall be operated to maintain disinfectant residuals in each finished water storage tank and at all points throughout the distribution system at all times in accordance with the following minimum levels: 1. a free chlorine residual of 0.5 mg/l; or2. a chloramine residual (measured as total chlorine) of 0.5 mg/l for those systems that feed ammonia.La. Admin. Code tit. 51, § XII-357
Promulgated by the Department of Health and Hospitals, Office of Public Health, LR 28:1327 (June 2002), Amended LR 42409 (3/1/2016).AUTHORITY NOTE: Promulgated in accordance with R.S. 40:4(A)(8)(13) and R.S. 40:5(2)(3)(5)(6)(17)(20).