This class covers two related topic areas:

1) Graywater Systems – a specific and detailed survey, including Basic Rules, Economics, Health Concerns, Estimating Graywater & Best Practices for Design, Installation & Maintenance

2) POWTS – History, principles, laws & regulations; key design considerations, septic tanks & soil absorption fields, alternative technologies, and commercial/institutional systems.

By the end of this class students will be able to:

  • Apply the most up-to-date approaches to graywater systems;
  • Know what to look for and how to handle private onsite water treatment systems; and
  • Be more knowledgeable on the resources available and current best practices for both graywater systems and POWTS.

Approved By: Department of Housing, Buildings & Construction - Division of Plumbing

  • Common Problems in Plumbing
    • Common Plumbing Problems [8 Activities]
      • 01. Introduction to Class on What Can Go Wrong? Common Problems in Plumbing (Video)
      • 02. Ten Plumbing Problem Areas
      • 03. Traps and Vents
      • 04. Midway Through the Class (Video)
      • 05. Cross-Connection
      • 06. Corrosion
      • 07. Customer-Created Problems
      • 08. End of the Class (Video)
  • Course Completion
    • Mandatory Questionnaire
    • Certificate of Completion
    • Expedited Reporting Available
Instructor Image

Instructor Bio

Randy Drake

Randy Drake is a licensed, master plumber with over 32 years' experience in the industry. He founded a plumbing business in 1993 which he successfully sold in 2013. He currently works for a plumbing company based in Traverse City, Michigan.