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Standards Development Update. Brent Mecham Industry Development Director. The challenge. We must remember who we are. We deliver water efficiently to plants. We have to understand soils and plants.
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Standards Development Update Brent Mecham Industry Development Director
The challenge • We must remember who we are. • We deliver water efficiently to plants. • We have to understand soils and plants. • We can have opinions and preferences but we cannot assume the role of expert about soils and plants. • We work cooperatively with other experts.
ICC Green Code • Comment period closed on 01-03-2011 • Comments submitted • Definitions about irrigation systems and methods • Broader definition of plants • Adaptive species • Invasive species • Native species
ICC Green Code • Definitions • Added additional water sources • Freshwater, recycled water, stormwater • Water Budgeting and equations • Comments • Open the door to use potable water • Eliminate language about 40% maximum turf • Water source should dictate type and quantity of vegetation • Metering only on municipally supplied water
ICC Green Code Comments • Comments are shared and coordinated with ASIC • ICC has asked for clarifications and we responded on 2-18-2011 • All comments posted 3-25-2011 • IGCC Code Hearing 5-16 to 5-22 Dallas • Publish date March 2012
Codes • Become binding when a jurisdiction adopts them. • Governing body can choose or modify portions prior to adopting.
LEED • IA has become a member • Currently LEED 2012 is in progress • Prerequisites and Credits (electives) • Areas that were credits before will become prerequisites • Water Efficiency (WE) Prerequisite including water used for landscaping
Water Efficiency • Prerequisite Landscape Water Use Reduction • Use EPA WaterSense Water Budget Tool • No potable water • Comment: water efficiency is not the same as water use reduction
IA Comment to LEED • IA Recommendation • Not all water sources are equal • Quality, availability, laws • Water delivered by utility • Potable • Reclaimed • Water generated on site • Rain water, graywater, storm water, recycled water • Determines landscape vegetation
IA Comment to LEED • Water Budget tool • SFR and potable water • Needs modification for commercial use • Proposed • Climate appropriate water budget tool • If alternate water sources are to be used, then the landscape should be based on water supply generated on site • Use landscape to manage stormwater
Standards • MOU with ASABE to be our preferred standards creator • Proposed MOU between ICC and ASABE to create dual designated standards for irrigation
Sprinkler Standard • ICC is selecting the committee • 26 applications (9 positions) • Mid-April the committee should be formed
Other activity • Sustainable SITES • California CalGreen Code is in place • Standards items in agricultural irrigation • ISO • ASABE