La. Admin. Code tit. 51 § XII-1121

Current through Register Vol. 50, No. 11, November 20, 2024

Section XII-1121 - Design Standards

A. All new treatment and disinfection facilities (and any existing treatment and disinfection facilities which undergo substantial renovation) shall be designed and constructed to meet the existing state sanitary code as modified by the requirements contained herein.

B. All new filtration facilities for surface water or GWUDISW plants (and any likewise existing filtration facilities which undergo substantial renovation) shall be designed such that each individual filter is constructed with filter-to-waste capability.

C. All new filtration and/or clearwell facilities for surface water or GWUDISW plants (and any likewise existing filtration and/or clearwell facilities which undergo substantial renovation) shall be designed to have one combined filter effluent point prior to clearwell storage. If this is not feasible for existing plants, such as when multiple clearwells already exist, each plant going to its own clearwell shall be designed to have a combined filter effluent point prior to that particular plant's clearwell.

La. Admin. Code tit. 51, § XII-1121

Promulgated by the Department of Health and Hospitals, Office of Public Health, LR 28:1341 (June 2002), amended LR 28:2522 (December 2002).

AUTHORITY NOTE: Promulgated in accordance with R.S. 40:4 (A)(8) and 40:5 (2)(3)(5)(6)(17)(20).