Septic Design: Subsurface Drip Systems

This in-depth class is specifically tailored for onsite wastewater professionals, providing a comprehensive understanding of the design principles and methodologies for subsurface drip systems. The course covers key aspects of subsurface drip system design, including material selection, layout planning, and hydraulic calculations, emphasizing the integration of site-specific conditions, environmental factors, and regulatory requirements in the design process. By combining theoretical knowledge with practical exercises, participants will gain the expertise needed to effectively design and evaluate subsurface drip systems for various applications.

Agenda:

1. Introduction to Subsurface Drip System Design

   • Brief overview of subsurface drip system components and functions

   • Importance of proper design for system efficiency and effectiveness

   • Environmental and regulatory considerations

2. Site Evaluation and Design Considerations

   • Assessing site conditions, including soil types, topography, and water table levels

   • Determining system suitability based on site-specific conditions

   • Integrating environmental factors and regulatory requirements in the design process

3. Material Selection and System Components

   • Choosing appropriate materials for subsurface drip systems

   • Overview of system components, including drip tubing, filters, and pressure regulators

   • Ensuring compatibility and durability of materials and components

4. Layout Planning and Drip Tubing Spacing

   • Designing effective and efficient subsurface drip system layouts

   • Determining appropriate drip tubing spacing and depth

   • Addressing site-specific constraints and challenges

5. Hydraulic Calculations and System Performance

   • Understanding the principles of hydraulics in subsurface drip system design

   • Performing hydraulic calculations to ensure optimal system performance

   • Balancing flow distribution and pressure management

6. Hands-on Design Exercise

   • Interactive group exercise focused on designing various subsurface drip systems

   • Guided problem-solving exercises related to design challenges

   • Group discussion and experience sharing

7. Conclusion and Q&A

   • Recap of the class's key takeaways

   • Open forum for questions and additional discussion

   • Distribution of course completion certificates