Division B
Acceptable Solutions

Part 7 — Plumbing Systems

Section 7.7. Non-Potable Water Systems

7.7.1. Connection Not Permitted

1) A non-potable water system shall not be connected to a potable water system.I

7.7.2. Identification Markings Required

1) Non-potable water piping shall be identified by markings that are permanent, distinct and easily recognized.I

7.7.3. Location Pipes

1) Non-potable water piping shall not be locatedI

a)where food is prepared in a food-processing plant,

b)above food-handling equipment,

c)above a non-pressurized potable water tank, or

d)above a cover of a pressurized potable water tank. Outlets

1) An outlet from a non-potable water system shall not be located where it can discharge intoI

a)a sink or lavatory,

b)a fixture into which an outlet from a potable water system is discharged, or

c)a fixture that is used for the preparation, handling or dispensing of food, drink or products that are intended for human consumption.

(See Appendix A.)