SECTION 252:626-9-6. Taste and odor control  


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  • (a)   Make provisions for controlling taste and odor at all surface water treatment plants through the use of chlorination, chlorine dioxide, powdered activated carbon, granular activated carbon absorption units, potassium permanganate, aeration, hydrogen peroxide, ozonation or other approved method.
    (b)   If chemicals are to be used, add them at a point ahead of other treatment processes to assure adequate contact time.
    (c)   Make a complete study of the cause before selecting a treatment method(s) for taste and odor control.
[Source: Added at 18 Ok Reg 1612, eff 6-1-01; Amended at 25 Ok Reg 2304, eff 7-11-08]