OK…That’s our specialty. An aerobic septic system is one that contains a mixer in the tank which will agitate and aspirate the liquid in the tank. This will insert oxygen in the tank which will help keep the live bacteria in the system from dying. Bacteria will flourish and keep eating away at solid matter in the tank to allow for less sludge build up and more grey water in the leach field lines. Environmental Septic Solution’s is the region’s licensed distributor of the NORWECO advanced aeration Singulair System.