Ariz. Admin. Code § R18-11-306 - Class B Reclaimed Water
A.
Class B reclaimed water is wastewater that has undergone secondary treatment
and disinfection.
B. An owner of a
facility shall ensure that Class B reclaimed water meets the following criteria
after disinfection treatment and before discharge to a reclaimed water
distribution system:
1. The concentration of
fecal coliform organisms in four of the last seven daily reclaimed water
samples is less than 200 / 100 ml.
2. The single sample maximum concentration of
fecal coliform organisms in a reclaimed water sample is less than 800 / 100
ml.
C. A person shall
use a minimum of Class B reclaimed water for a type of direct reuse listed as
Class B in Table A. A person may use Class B reclaimed water for a type of
direct reuse listed as Class C in Table A. A person shall not use Class B
reclaimed water for a type of direct reuse listed as Class A in Table
A.
Notes
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