climate. n. 1. (Physical Geography) the long-term prevalent weather conditions of an area, determined by latitude, position relative to oceans or continents, altitude, etc. 2. (Physical Geography) an area having a particular kind of climate. 3. a prevailing trend or current of feeling: the political climate.
To achieve this goal most spray head zones (sprinklers that do not rotate) need to run approximately 15 minutes and rotor zones (sprinklers that do rotate) need to run approximately 45 minutes. If you have much slope on your lawn areas you may need to run 2 cycles but with shorter run times on the zones.
This dwelling unit contains a residential fire sprinkler system. The system installer certifies that the system complies with the requirements of Title 25, California Code of Regulations, sections 4300 through 4324.Do not change (alter) the fire sprinkler system without approval of the California Department of Housing and Community Development, Division of Codes and Standards. ft. Flow rate one sprinkler gpm @ psi Flow rate two sprinkler gpm @ psi System installer must test this system as required by Title 25, California Code of Regulations, section 4320. Homeowner or installer must hydrostatically test system for two hours at 50 psi minimum; 100 psi maximum.