Septic systems have been around for a very long time. In North Carolina, nearly half of the homes utilize a septic system for wastewater treatment and dispersal. Over time, as more difficult soils were used, newer types of systems were developed. Many of these newer systems require a certified operator to perform inspections and make adjustments. How are septic systems sized? What types of systems are allowed? How is a system maintained? What are common indicators of system problems? For answers to these questions and more, watch this 33 minute video:
Soils & Septic Systems: what realtors need to know
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