အရင်းအမြစ်များ တက်(ဂ) (Tagged): Septic Systems
1 items found (Showing 1 - 1)
-
Waste and unoxygenated bacteria are the primary reason for failure of traditional septic systems. When large colonies of these anaerobic bacteria migrate from the septic tank to the disposal field they produce a mucus-like layer of slime, or biomat, which clogs the pores of the soil so air...