Examples of Air gap separation in a sentence
Definitions Air gap separation means a physical separation between the free flowing discharge end of the New Braunfels Utilities water system pipeline and an open or un-pressurized receiving line or vessel.
Air gap separation to be approved shall be at least twice the diameter of the supply pipe, measured vertically above the top rim of the vessel, but in no case less than one inch.
Only the following may be considered to be approved backflow preventers:(1) Air gap separation - A physical separation between the free-flowing discharge end of a potable water supply pipeline and an open or non-pressure receiving vessel.
Where a domestic water service connection is provided to a pumping station, the water supply shall be protected by an approved backflow prevention device acceptable to the N.J.D.E.P. Air gap separation shall be used to prevent cross connections within the dry well and shall mean a physical break between a supply pipe and a receiving vessel.
The following words, terms and phrases, when used in this division, shall have the meanings ascribed to them in this section, except where the context clearly indicates a different meaning: Air gap separation means the unobstructed vertical distance through the free atmosphere between the lowest opening of any pipe or faucet supplying water to a tank, plumbing fixture or other device and the flood level rim of the receptacle.