Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 604 - DESIGN, OPERATION, AND MAINTENANCE CRITERIA
Subpart G - DISINFECTION
Section 604.735 - Chlorinator Piping
Universal Citation: 35 IL Admin Code ยง 604.735
Current through Register Vol. 48, No. 38, September 20, 2024
a) Cross-Connection Protection
1) The chlorinator
piping must be designed to prevent contamination of the treated
water.
2) For all systems required
to disinfect under Section
604.700, piping must be arranged
to prevent backflow or back-siphonage between multiple points of chlorine
application.
3) The water supply to
each eductor must have a separate shutoff valve.
b) Pipe Material
1) The pipes carrying elemental liquid or dry
gaseous chlorine under pressure must be Schedule 80 seamless steel tubing or
other materials recommended by The Chlorine Institute in Pamphlet 6, Piping
Systems for Dry Chlorine, incorporated by reference in 35 Ill. Adm. Code
601.115. These pipes must not be
PVC.
2) Rubber, PVC, polyethylene
(PE), or other materials recommended by The Chlorine Institute must be used for
chlorine solution piping and fittings.
3) Nylon products are not acceptable for any
part of the chlorine solution piping system.
Disclaimer: These regulations may not be the most recent version. Illinois may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
This site is protected by reCAPTCHA and the Google
Privacy Policy and
Terms of Service apply.
