Septic System Design & Layout
Proper septic system design is critical for safe, efficient wastewater disposal—especially in areas without access to municipal sewer systems. At Norex Engineering, we provide complete engineering services for both conventional and alternative septic systems, ensuring compliance with local health departments and environmental regulations.
Our septic design process begins with a site-specific analysis, including soil testing, percolation rates, and topography. We then determine the most suitable system type and size based on projected water usage, occupancy, and soil absorption capacity. Whether your project requires a standard gravity-fed system, aerobic treatment unit, or low-pressure dosing design, we deliver accurate, permit-ready plans tailored to your property.
Services include:
Soil and percolation testing coordination
System sizing and tank selection Drain field layout and setback calculations
Alternative system recommendations for difficult soils Regulatory documentation and permit submission support
From single-family homes to commercial developments, our goal is to design a system that operates reliably, protects the environment, and passes inspection the first time.