Nev. Admin. Code § 445A.27612 - Reuse category A+: Water quality requirements
1. Reclaimed
water that is used for an activity approved for reuse category A+ must meet the
following water quality requirements:
(a) The
provisions of the "National Primary Drinking Water Regulations" and related
federal regulations adopted by reference in NAC
445A.4525.
(b) The secondary maximum contaminant levels
specified in NAC
445A.455.
(c) Twelve-log enteric virus reduction, which
must be demonstrated from the point where raw sewage enters a treatment works
to the point of extraction from an aquifer for potable use.
(d) Ten-log Giardia lamblia
cyst reduction and ten-log Cryptosporidium oocyst reduction,
which must be demonstrated from the point where raw sewage enters a treatment
works to the zone of saturation.
2. Where reclaimed water in reuse category A+
is used for indirect potable reuse, the point of compliance for paragraphs (a)
and (b) of subsection 1 is the zone of saturation.
Notes
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