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[F] 904.11.1.3 Water Supply Protection
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Connections to a potable water supply shall be protected against backflow in accordance with the International Plumbing Code.
Related Code Sections
904.11.1.3 Fire Protection and Life Safety Systems, Water Supply Protection
Connections to a potable water supply shall be protected against backflow in accordance with the International Plumbing Code ...
Building Code 2018 of Illinois > 9 Fire Protection and Life Safety Systems > 904 Alternative Automatic Fire-Extinguishing Systems > 904.11 Automatic Water Mist Systems > 904.11.1 Design and Installation Requirements > 904.11.1.3 Water Supply Protection
Section 1509 Construction Safeguards, Water Supply for Fire Protection
An approved water supply for fire protection, either temporary or permanent, shall be made available as soon as combustible material arrives ...
Existing Building Code 2018 of Illinois > 15 Construction Safeguards > 1509 Water Supply for Fire Protection
Section 3313 Safeguards During Construction, Water Supply for Fire Protection
An approved water supply for fire protection, either temporary or permanent, shall be made available as soon as combustible material arrives ...
Building Code 2018 of Illinois > 33 Safeguards During Construction > 3313 Water Supply for Fire Protection
903.3.5 Fire Protection and Life Safety Systems, Water Supplies
to public waterworks systems, the water supply test used for design of fire protection systems shall be adjusted to account for seasonal and daily ...
Building Code 2018 of Illinois > 9 Fire Protection and Life Safety Systems > 903 Automatic Sprinkler Systems > 903.3 Installation Requirements > 903.3.5 Water Supplies
912.6 Fire Protection and Life Safety Systems, Backflow Protection
The potable water supply to automatic sprinkler and standpipe systems shall be protected against backflow as required by the International Plumbing ...
Building Code 2018 of Illinois > 9 Fire Protection and Life Safety Systems > 912 Fire Department Connections > 912.6 Backflow Protection