Louisiana Administrative Code
Title 51 - PUBLIC HEALTH-SANITARY CODE
Part XII - Water Supplies
Chapter 1 - General
Subchapter B - General Design
Section XII-143 - Facility Water Supply
Current through Register Vol. 50, No. 9, September 20, 2024
A. The water treatment plants service connection line and the finished water sample tap line shall both be supplied from a source of finished water at a point where all chemicals have been thoroughly mixed, and the required disinfectant contact time has been achieved (see §179. C of this Part).
B. In some cases the take off point of the water treatment plants own service connection line and the finished water sample tap line may be downstream of the plant itself but at or before the first customer.
C. There shall be no cross-connections between the water treatment plants service connection line or the finished water sample tap line and any piping, troughs, tanks, or other treatment units containing wastewater, treatment chemicals, raw or partially treated water.
AUTHORITY NOTE: Promulgated in accordance with the provisions of R.S. 40:4.A.(8), 40:4.13.D.(1)(2) and 40:5.A.(2)(3)(5)(6)(7)(17).
