Section 445A.574 - Piping and draining1. The piping for the water which is used in the operation of the plant must not be directly connected with any supply of nonpotable water. The piping for any nonpotable water must be adequately and durably identified as such by, for example, the use of distinctive yellow paint. The piping which carries nonpotable water must not be connected to equipment in the bottling and processing areas or have an outlet in those areas.2. The piping which carries potable water must be installed in such a manner as to preclude the possibility of back siphonage.3. A pipe for the disposal of sewage must not be installed over: (a) The areas in which the water is processed or stored; and(b) The areas in which the equipment and containers are cleaned, unless there is a nonpermeable ceiling which separates the pipe and those areas.
4. There may be no direct connection between the sewerage and any drains originating from equipment in which portable equipment or utensils are placed.5. Drain lines from equipment must not be permitted to discharge wastewater in a manner that will flood or flow across a floor of the plant.Nev. Admin. Code § 445A.574
Added to NAC by Bd. of Health, eff. 10-14-82; A 9-15-94