Iowa Sanitary Drainage Systems

This four-hour course on sanitary drainage systems (SDS) is specifically tailored for plumbing professionals in Iowa. It covers the fundamental principles for designing, installing, and maintaining efficient systems in both commercial and residential environments.

Learn the principles of a well-designed SDS and gain insight into:

• Proper installation practices—planning, material selection, and an overview of relevant codes commonly adopted in the United States
• Sizing methods—including assigning drainage fixture units (DFU), determining system drainage load, horizontal drainage slope using Darcy and Manning’s formula, and alternative calculation methods for sizing
• Fluid dynamics—piping layout and system design
• Alternative systems and methods—eco-friendly and sustainable practices; advanced and non-traditional sanitary drainage systems
• Grease interceptors—including installation, maintenance, and best practices for placement

Gain essential knowledge and insights to build a strong foundation for further study and practice. This course underscores the crucial role of SDS in safeguarding environmental protection and public health.

Each section ends with a multiple-choice quiz to evaluate your comprehension of the content. These quizzes provide correct answers and explanations to help you identify areas needing additional review.

4 Hours Plumbing Discipline

Course ID(s): CEUL273983

Approved By: Department of Health - Plumbing & Mechanical Systems Board - Plumbing