The system size depends on your bedroom count and the percolation rate of soil on your property. Page 37 of the NH DES doc, New Hampshire Code of Administrative Rules, includes a chart for determining leach field size required depending on these factors. Using an aerobic treatment unit such as a Norweco Singulair Treatment Unit can decrease the size by 50-75% versus a conventional arrangement.
How much room do you need for a septic system?
Categories: Precast Concrete (1), Septic Systems (8)