For purposes of this Section, "accessory dwelling unit" has the meaning set forth in Napa Municipal Code Section 17.06.030, and includes an "accessory dwelling unit attached", "accessory dwelling unit detached", and a "junior accessory dwelling unit", as defined therein.
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Table B105.2
REQUIRED FIRE FLOW FOR BUILDINGS OTHER THAN ONE AND 2 FAMILY
DWELLINGS, GROUP R-3 AND R-4 BUILDINGS AND TOWNHOUSES
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---|---|---|
Automatic Sprinkler System (Design Standard)
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Minimum Fire Flow (Gallons Per Minute)
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Flow Duration (Hours)
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No automatic sprinkler system
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Value in Table B 105.1 (2)
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Duration in Table B 105.1 (2)
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Section 903.3.1.1 of the California Fire Code
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50% of the value in table B105.1 (2)a
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Duration in table B105.1 (2) at the reduced flow rate
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Section 903.3.1.2 of the California Fire Codec
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50% of the value in table B105.1 (2)b
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Duration in table B105.1 (2) at the reduced flow rate
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For SI: 1 gallon per minute equals 3.785 L per minute
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a.
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The reduced fire flow shall not be less than 1000 gallons per
minute for NFPA 13 systems.
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b.
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The reduced fire flow shall not be less than 1500 gallons per
minute for NFPA 13R systems.
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