// CODE SNIPPET
42.3.3.3 Additional Requirements for Fire-Resistant Aboveground Storage Tanks
Go To Full Code Chapter
42.3.3.3.1
Fire-resistant tanks shall be tested and listed in
accordance with UL 2080, Fire Resistant Tanks for Flammable and
Combustible Liquids. [30:22.9.1]
42.3.3.3.2
Fire-resistant tanks shall also meet both of the following requirements:
- The construction that provides the required fire-resistive protection shall reduce the heat transferred to the primary tank in order to limit the temperature of the primary tank to an average maximum rise of 800°F (430°C) and a single point maximum rise of 1000°F (540°C) and to prevent release of liquid, failure of the primary tank, failure of the supporting structure, and impairment of venting for a period of not less than 2 hours when tested using the fire exposure specified in UL 2080.
- Reduction in sizing of the emergency vents in accordance with 22.7.3.5 of NFPA 30 shall not be permitted.
Related Code Sections
42.3.3.3 Refueling, Additional Requirements for Fire-Resistant Aboveground Storage Tanks
of the following requirements:
The construction that provides the required fire-resistive protection shall reduce the heat transferred to the primary tank ...
42.3.3.4 Refueling, Additional Requirements for Fire-Resistant Aboveground Storage Tanks
Fire-resistant tanks shall be tested and listed in accordance with UL 2080, Standard for Fire Resistant Tanks for Flammable and Combustible Liquids ...
66.22.9 Flammable and Combustible Liquids, Additional Requirements for Fire-Resistant Aboveground Storage Tanks
Fire-resistant tanks shall be tested and listed in accordance with UL 2080, Standard for Fire Resistant Tanks for Flammable and Combustible Liquids ...
66.22.9 Flammable and Combustible Liquids, Additional Requirements for Fire-Resistant Aboveground Storage Tanks
Fire-resistant tanks shall be tested and listed in
accordance with UL 2080, Fire Resistant Tanks for Flammable and
Combustible Liquids. [30:22.9.1] ...
66.22.9.1 Flammable and Combustible Liquids,
Fire-resistant tanks shall be tested and listed in
accordance with UL 2080, Fire Resistant Tanks for Flammable and
Combustible Liquids. [30:22.9.1] ...