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.
Currently, commercial building owners must depreciate fire sprinkler retrofits over a period of 39 years and residential building owners over 27 Â½ years. The FSIA reclassifies fire sprinkler retrofits as 15-year depreciable property, allowing businesses to receive tax benefits more quickly. The original legislation was introduced in 2004 following the tragic nightclub fire in West Warwick, RI that claimed 100 lives.