North Carolina Administrative Code
Title 15A - Environmental Quality
Chapter 18 - ENVIRONMENTAL HEALTH
Subchapter A - ENVIRONMENTAL HEALTH
Section .1700 - PROTECTION OF WATER SUPPLIES
Section 18A .1727 - CONTINUOUS DISINFECTION
Current through Register Vol. 39, No. 6, September 16, 2024
(a) A supply which is in violation of Rule .1725(c)(1) of this Section may be used provided that the supply shall be continuously disinfected and a chlorine residual is maintained of at least 0.2 mg/l by use of equipment designed for this purpose. An operator shall be required for a water supply using continuous disinfection. The operator shall hold a valid certificate issued by the N.C. Water Treatment Facility Operators Certification Board.
(b) The owner, operator, or permittee shall provide to the Department a statement from the operator that a supply using continuous disinfection has a minimum chlorine residual of 0.2 mg/l and a chlorine contact time of at least 20 minutes.
(c) A disinfection device shall not be used to comply with a violation of Rule .1725 (b)(1) of this Section.
Authority
G.S.
95-225;
130A-5(3);
130A-228;
130A-230;
130A-235;
130A-236;
130A-248;
130A-257;
Eff. July
1, 1993;
Pursuant to
G.S.
150B-21.3A, rule is necessary without
substantive public interest Eff. July 20,
2019.
