https://qwel.net/pub/class/549
Graywater Installer Class
This is a comprehensive 3.5 day class on designing, installing, and maintaining graywater systems that will protect public health and the environment, and comply with Denver graywater regulations.
In this class you will learn the basics of installing a graywater system in Colorado, specifically in the Denver area. This class is intended for those that want to learn how to install the various types of graywater systems.
Information covered in this class includes:
This class is both lecture and hands on. The fee is $100 but can be fully reimbursed through a City of Denver program if you are a resident. The class is sponsored by Denver Public Health and Environment.
There will be a site visit to an operational commercial system.
Passing the final exam and a graywater installation is required to earn this QWEL certification. The final is scheduled for the last day of the class.