Kentucky Sanitary Drainage Systems

This four-hour online course offers an in-depth exploration of sanitary drainage systems (SDS) for plumbing professionals in Kentucky. It emphasizes the principles of designing, installing and maintaining efficient SDS in both residential and commercial settings, highlighting the role these systems play in protecting public health and the environment.

Key topics include:

Best installation practices: Strategies for planning, materials selection and a concise look at relevant U.S. codes

Sizing techniques: Assigning drainage fixture units (DFU), determining system drainage load, calculating horizontal drainage slope using Darcy and Manning's formula and alternative sizing methods

Fluid dynamics: Designing the system and arranging the piping layout

Alternative system options: Green and sustainable practices; advanced and innovative sanitary drainage systems

Grease interceptors: How to properly place, install and maintain these devices to reduce clogs caused by fats, oils and grease (F.O.G.)

After successfully completing the course, Kentucky plumbers will have gained foundational knowledge of sanitary drainage systems for advanced study and practical application.

Following each content segment, a multiple-choice quiz will be administered to grasp the student’s understanding of the material. The quizzes provide correct answers and explanations that point to the relevant course sections where the topics can be found for further review.

Course ID(s): 41012

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