This professional certification program is designed for landscape and irrigation professionals seeking to expand their expertise in on-site water reuse. This in-person course covers the QWEL Graywater reference materials, equipping participants with the knowledge and skills needed to design, install, and maintain safe, code-compliant graywater systems for residential landscapes.
Note: This registration is for the Graywater Certification portion only. To earn the Irrigation certification as well, please see our Dual Certification option.
Denver residence or Employed in Denver Registration fee is $50