Approved air gap definition

Approved air gap means a physical separation between the free-flowing end of a potable water supply pipeline and the overflow rim of an open or nonpressurized receiving vessel.To be an air gap approved by the department, the separation must be at least:
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Approved air gap means the physical separation between the free-flowing end of a water supply pipeline and the overflow rim of an open or nonpressurized receiving vessel that has the following minimum separations:
Sample 1Sample 2Sample 3
Approved air gap means a physical separation between the free-flowing end of a potable water supply pipeline and the overflow rim of an open or nonpressurized receiving vessel.
Sample 1Sample 2Sample 3

Examples of Approved air gap in a sentence

  • Approved air gap separation shall be installed where the public water system may be contami- nated with substances that could cause a severe health hazard.

  • Approved air gap separation provided by an unobstructed vertical, physical separation between any pipes distributing CLWSC water and any pipes distributing water from the private water supply.

  • All potable water connections to potable drinking water systems serving premises with treated nonpotable water must have either an: (a) Approved air gap installed for premises isolation.


More Definitions of Approved air gap

Approved air gap means a physical separation between the free-flowing end of a potable water supply pipeline and the overflow rim of an open or non-pressurized receiving vessel. To be an air gap approved by the department, the separation must be at least:  Twice the diameter of the supply piping measured vertically from the overflow rim of the receiving vessel, and in no case be less than one inch, when unaffected by vertical surfaces (sidewalls); and:  Three times the diameter of the supply piping, if the horizontal distance between the supply pipe and a vertical surface (sidewall) is less than or equal to three times the diameter of the supply pipe, or if the horizontal distance between the supply pipe and intersecting vertical surfaces (sidewalls) is less than or equal to four times the diameter of the supply pipe and in no case less than one and one-half inches.
Sample 1
Approved air gap means a physical separation between the free-flowing discharge end of a potable water supply pipeline and an open or non-pressurized receiving vessel. An "Approved Air Gap" shall be at least twice the diameter of the supply pipe measured vertically above the overflow rim of the vessel and in no case less than 1 inch (2.54 cm), and in accord with Oregon Plumbing Specialty Code.
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Approved air gap means a physical separation between the free-flowing discharge end of a potable water supply pipeline and an open and non-pressure receiving vessel which shall be at least double the diameter of the supply pipe measured vertically above the flood level rim of the fixture, but in no case less than 1 inch.
Sample 1Sample 2
Approved air gap means a physical separation between the free-flowing discharge end of a potable water supply pipeline and an open or non-pressurized receiving vessel. An "Approved Air Gap" shall be at least twice the diameter of the supply pipe
Sample 1
Approved air gap means a physical separation between the free-flowing end of a potable water supply pipeline and the overflow rim of an open or nonpressurized receiving vessel. To be an air gap approved by the department, the separation must meet the dimensions defined in WAC 246-290-490.
Sample 1
Approved air gap means a physical separation between the free flowing end of a potable water supply pipeline and the overflow rim of an open or non-pressurized receiving vessel. To be approved the separation must be at least:
Sample 1

Related to Approved air gap

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  • Approved Vendor means a person who has been approved for inclusion on an approved vendor list through the approved vendor list process.

  • Public water supply system means a system for the provision to the public of piped water for human consumption, if the system has at least fifteen service connections or regularly serves at least twenty-five individuals. The term includes any source of water and any collection, treatment, storage, and distribution facilities under control of the operator of the system and used primarily in connection with the system, and any collection or pretreatment storage facilities not under such control which are used primarily in connection with the system.

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  • Existing manufactured home park or subdivision means a manufactured home park or subdivision for which the construction of facilities for servicing the lots on which the manufactured homes are to be affixed (including, at a minimum, the installation of utilities, the construction of streets, and either final site grading or the pouring of concrete pads) is completed before the effective date of the floodplain management regulations adopted by a community.

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  • Development Location Point means a single point selected by the Applicant on the proposed Development site that is located within 100 feet of a residential building existing or to be constructed as part of the proposed Development. For a Development which consists of Scattered Sites, this means a single point on the site with the most units that is located within 100 feet of a residential building existing or to be constructed as part of the proposed Development.

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