New Jersey Administrative Code
Title 7 - ENVIRONMENTAL PROTECTION
Chapter 10 - SAFE DRINKING WATER ACT
Subchapter 12 - STANDARDS FOR THE CONSTRUCTION OF PUBLIC NONCOMMUNITY WATER SYSTEMS AND NONPUBLIC WATER SYSTEMS
Section 7:10-12.11 - Disinfection of water system components
Universal Citation: NJ Admin Code 7:10-12.11
Current through Register Vol. 56, No. 24, December 18, 2024
(a) After completion of construction, alteration or repair of a public noncommunity or nonpublic water system, all surfaces with which adequately protected water may come into contact shall be disinfected before being placed into service.
(b) Methods of disinfection include, but are not limited to, the following:
1. Contact with a chlorine solution of
concentration not less than 50 parts per million for a minimum period of 12
hours;
2. Contact with a chlorine
solution of concentration not less than 20 ppm for a minimum period of 24
hours;
3. Thorough wetting of the
surfaces to be disinfected by means of brush or spray application of a chlorine
solution of concentration not less than 500 ppm for a minimum contact period of
one hour.
(c) The method or methods for the disinfection of water system components shall be included in the materials submitted with the application for certification of a new, repaired or altered public noncommunity or nonpublic water system pursuant to N.J.A.C. 7:10-12.39 to 12.42.
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