OTN is once again offering their wildly popular Soils course for onsite wastewater professionals! This 1‐day course will show you how to evaluate soils for a properly functioning septic system: Learn an array of soil evaluation techniques used by professionals in the field. Explore soil types, textures and conditions through hands‐on exercises and field […]

  OTN is once again offering their unique Installation course for onsite wastewater professionals! This 1- day course will show you professional techniques for installing a properly functioning septic system: Understand the elements of pre-construction planning and site preparation Incorporate an understanding of soil types and conditions in your installation strategy Setting tanks and distribution […]