There are alternative systems in which aerobic treatment units (ATUs) inject oxygen into the septic tank so aerobic bacteria can operate inside, too. And some newer systems (which are more ...

In several town committee and board meetings, the cost of innovative/alternative (I/A) septic systems has been a topic of ...

This will give you an idea of how many years that septic system is expected to last. Q. What is the alternative to a septic tank? The alternatives to a septic tank include an aerobic treatment ...

Septic tank waste disposal systems have a delicate equilibrium that helps to break down solid waste, while releasing effluent into the drain field soil where the natural filtration processes remove ...