The effectiveness of conventional septic systems and their drainfields can deteriorate over time from biological failure, costing homeowners thousands in drainfield replacements and re-landscaping.
The RetroFAST system from BioMicrobics is designed to aid in biological rejuvenation for aging or failing septic systems and help drainfields recover before costly repairs are needed. As conventional systems get older, the layer of biological slime that grows in the trench areas of the drainfield, known as a biomat, can become too thick, resulting in poor percolation forcing the normal flow of wastewater to surface into the soil above or back up into the distributing piping.
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