Technical deep-dives into wastewater biology, soil science, hydrogen sulfide chemistry, and pharmaceutical contamination in groundwater — translated into actionable knowledge for homeowners on private septic systems. Research-grade depth, without the jargon.
The type of bacteria in your septic tank dictates how efficiently waste breaks down. Uncover the microbiology that determines your pump schedule.
Billions of prescriptions are filled annually, with compounds like antibiotics entering wastewater. See how they destroy septic bacteria and what to do.
How to dig the test hole, saturate the soil, and read the absorption rate. Includes pass/fail thresholds and a free percolation rate calculator.
The rotten-egg odor from a septic system is hydrogen sulfide gas. Learn about its health effects and what this chemistry means for homeowners.
