30.53A.538 Appendix B Table B105.2 | Snohomish County Code

Table B105.2 of Appendix B of the IFC is amended to read:

Table B105.2 REQUIRED FIRE FLOW FOR BUILDINGS OTHER THAN ONE- AND TWO-FAMILY DWELLINGS, GROUP R-3 AND R-4 BUILDINGS AND TOWNHOUSES
AUTOMATIC SPRINKLER SYSTEM (Design Standard)	MINIMUM FIRE FLOW (gallons per minute)	FLOW DURATION (hours)
No automatic sprinkler system	Value in Table B105.1(2)	Duration in Table B105.1(2)
Section 903.3.1.1 of the International Fire Code	50% of the value in Table B105.1(2)^a	Duration in Table B105.1(2) at the reduced flow rate
Section 903.3.1.2 of the International Fire Code	50% of the value in Table B105.1(2)^b	Duration in Table B105.1(2) at the reduced flow rate

For SI: 1 gallon per minute = 3.785 L/m.

aThe reduced fire flow shall be not less than 1,000 gallons per minute.

bThe reduced fire flow shall be not less than 1,500 gallons per minute.

(Added by Amended Ord. 21-031, July 14, 2021, Eff date July 25, 2021).