![]() ![]() ![]() Pre-treated wastewater is discharged through piping that allow wastewater to filter through the soil. So strange to imagine this may have actually been someones reality, but there are elements of it that. The liquid wastewater (effluent) then exits the tank into the drain field This book is a look into a window of an unexpected time. The buried septic tank holds the wastewater long enough to allow solids to settle at the bottom forming sludge, while oil & grease floats to the top as scum (compartments & a t-shaped outlet prevent the sludge & scum from leaving the tank & traveling into the drain field) Water runs out of your home from one main drainage pipe into a septic tank ![]()
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