SWAT Submits Eighth Testing Protocol for Climate-Based Irrigation Controllers to EPA

The Smart Water Application Technologies initiative, led by the Irrigation Association, has submitted its eighth testing protocol for climatologically-based controllers to the U.S. Environmental Protection Agency. The protocol is the industry’s first to be sent to EPA for consideration in the WaterSense product labeling program.

“The SWAT Committee and the Irrigation Association are very excited about reaching this milestone event,” said Brian Vinchesi, chair for the IA’s SWAT Committee. “The SWAT process to develop this protocol has been a well-thought-out and detailed process.”

This product testing protocol is for “smart” irrigation controllers, specifically climate-based irrigation controllers, also known as weather-based or ET controllers. These controllers provide a proven and effective means to achieve outdoor water use efficiency. Unlike traditional timer-based controllers, “smart” controllers work by monitoring weather conditions to determine landscape irrigation.

Once a “smart” controller is properly installed and programmed, the system automatically takes care of seasonal weather and site-specific adjustments, and does not require ongoing monitoring. SWAT protocols are available for review at www.swatirrigation.org. Comments on the eighth draft of SWAT protocols can be submitted until Oct. 27.

SWAT is a partnership of water providers and irrigation industry representatives along with related associations. In addition to developing and implementing third-party test protocols and reporting to advance landscape water efficiency, SWAT educates stakeholders about the water-saving potential of advanced irrigation technologies, including producing customer outreach materials, and encourages partnerships in water resource management.

The Irrigation Association is the leading membership organization for irrigation equipment and system manufacturers, dealers, distributors, designers, consultants, contractors and end users. Originally founded in 1949, IA includes over 2,000 corporate and individual members and is dedicated to promoting efficient irrigation. For more information, visit www.irrigation.org.