Illinois Administrative Code
Title 35 - ENVIRONMENTAL PROTECTION
Part 604 - DESIGN, OPERATION, AND MAINTENANCE CRITERIA
Subpart K - CHEMICAL APPLICATION
Section 604.1130 - Sodium Chlorite
Universal Citation: 35 IL Admin Code ยง 604.1130
Current through Register Vol. 48, No. 38, September 20, 2024
a) Storage
1) Sodium chlorite must be stored by
itself in a separate room and preferably must be stored in an outside building
detached from the water treatment facility.
2) The storage structures must be constructed
of noncombustible materials.
3) The
storage room must be available to keep the sodium chlorite area cool enough to
prevent heat induced explosive decomposition of the chlorite.
b) Provisions for the clean-up of any sodium chlorite release must be included in the facility's emergency operation plan specified in Section 604.150.
c) Feeders
1) Positive displacement feeders must be
provided.
2) Tubing for conveying
sodium chlorite or chlorine dioxide solutions must be Type 1 PVC, polyethylene
or materials recommended by the manufacturer.
3) Check valves must be provided to prevent
the backflow of chlorine into the sodium chlorite line.
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.
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