Can a lack of oxygen cause my septic tanks to deteriorate?This was one of a list of questions recently asked by a homeowner concerning his septic system.It is an interesting question since, as an industry, we see tank corrosion and have continuing discussions about the most common causes and remedies.Corrosion problems with concrete have been documented throughout the wastewater treatment industry, not only in septic systems but also in municipal systems where raw sewage is conveyed in concrete pipe. Several of the engineering manuals used by wastewater professionals use the term “crown rot” to describe the corrosion and deterioration of
