reg 22.2
In forceThe system must be capable of operating so that for any treated greywater discharged by the system—
22.2 The system must be capable of operating so that for any treated greywater discharged by the system—
(a)
the concentration of suspended solids is less than 50 mg/L; and
(b)
the total grease content is less than 25 mg/L; and
(c)
the total nitrogen content is less than 10 mg/L; and
(d)
the total phosphorus content is less than 1 mg/L; and
(e)
the concentration of enterococci is less than 40 cells per 100 mL; and
(f)
the concentration of E. coli is less than 100 cells per 100 mL; and
(g)
the biochemical oxygen demand is reduced by digestion, oxidation or another treatment method.
Research tools for this sectionPro
The statute text is free to read above. View Pro plans to unlock the case-law research tools for each provision.