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QWEL - Laundry to Landscape Graywater Systems for Homeowners & DIYers

  • Monday, March 31, 2025
  • 12:00 PM - 4:00 PM
  • Environmental Training Center at RRCC Fox Run, Lakewood, CO 80228

With supply shortages on the horizon, water conservation, and efficiency are more vital than ever to continue preserving such a precious resource. This class will cover the basics of building and operating a single-family home, laundry-to-landscape (L2L) graywater system from your clotheswasher to irrigate your outdoor landscaping. This course is intended for residents of single-family homes interested in designing and installing a L2L system.

You will learn:

· Colorado Graywater codes and regulations for L2L systems
· Estimating graywater supply of L2L systems
· Correctly sizing the distribution system
· Plants appropriate for your graywater
· How to plumb your clothes washer to divert graywater outside the house

Red Rocks Community College is a Professional Certifying Organization (PCO) for EPA's WaterSense program. WaterSense and its partners are committed to bringing water-efficient products to market, labeling new homes, and spreading the word about the need for smart water use.

This is a four-hour course. Tuition will be covered by the Denver Department of Public Health & Environment and the Colorado Water Conservation Board. This class is free to enroll in and successful completers are eligible to earn QWEL Certification 

More information

Colorado WaterWise                                          
www.coloradowaterwise.org
management@coloradowaterwise.org 

PO Box 101012

Denver, CO 80250

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