Writer Says Ventilation Eases DeteriorationI have enjoyed reading Pumper for several years. The story in the May 2010 issue, “Looking for Concrete Answers,” brings up a big concern of mine also.I live and work in an environmentally sensitive mountain resort in South Central New Mexico. Following 20 years of building houses, I began manufacturing septic tanks in 1997. I installed the first advanced systems in my area in 1999, and began pumping operations in 2009. Advanced (aerobic) systems are now my primary business. I install and service two different brands and am familiar with many others.In a multi-compartment design that
